Final benchmark result

CB-2026-10-19-1W

Weekly round one week

One-week market allocation evaluation round.

Official result

GPT-6 Astra Won This Weekly Round

Scored from 2026-10-19 close to 2026-10-26 close. This page shows raw portfolio return, S&P 500 comparison, and the maximum possible return for the saved asset universe.

Winner GPT-6 Astra OpenAI
Window 2026-10-19 to 2026-10-26
Models 6 scored portfolios
Assets 70 eligible choices
Weekly result

Portfolio Return And S&P 500

All return bars use one shared scale.

Scored
Model portfolios S&P 500 benchmark Maximum possible return
GPT-6 Astra
Claude Opus 5 5
Claude Fable 5.1
Grok 4.5
Grok 4.6
Gemini 4 Argon
S&P 500
CIBR Cybersecurity
GPT-6 Astra OpenAI
2.89%
Claude Opus 5 5 Anthropic
2.50%
Claude Fable 5.1 Anthropic
2.43%
Grok 4.5 xAI
2.43%
Grok 4.6 xAI
2.43%
Gemini 4 Argon Google
2.12%
S&P 500 Benchmark
-0.14%
CIBR Cybersecurity - Hindsight best asset
8.52%
Portfolio context

Shows each model's saved portfolio weights.

Model portfolios

Ranked in the same order as the chart.

1
GPT-6 Astra OpenAI
Cybersecurity (CIBR) 35% S&P 500 (SPY) 65%
2
Claude Opus 5 5 Anthropic
Cybersecurity (CIBR) 35% Semiconductors (SMH) 35% S&P 500 (SPY) 30%
3
Claude Fable 5.1 Anthropic
Cybersecurity (CIBR) 35% Semiconductors (SMH) 35% Momentum (MTUM) 30%
4
Grok 4.5 xAI
Cybersecurity (CIBR) 35% Semiconductors (SMH) 35% Momentum (MTUM) 30%
5
Grok 4.6 xAI
Cybersecurity (CIBR) 35% Semiconductors (SMH) 35% Momentum (MTUM) 30%
6
Gemini 4 Argon Google
Cybersecurity (CIBR) 35% Semiconductors (SMH) 35% Growth (IWF) 30%
Reference points

Not model portfolios.

S&P 500 Benchmark

Benchmark return over the same scoring window

CIBR Cybersecurity - Hindsight best asset

100% Cybersecurity (CIBR) hindsight ceiling

CapitalBench Score audit

Score Formula

100 matches the oracle return; negative scores preserve the size of a loss.

GPT-6 Astra score 33.9 · portfolio 2.89% · oracle 8.52%: Cybersecurity (CIBR) Claude Opus 5 5 score 29.4 · portfolio 2.50% · oracle 8.52%: Cybersecurity (CIBR) Claude Fable 5.1 score 28.5 · portfolio 2.43% · oracle 8.52%: Cybersecurity (CIBR) Grok 4.5 score 28.5 · portfolio 2.43% · oracle 8.52%: Cybersecurity (CIBR) Grok 4.6 score 28.5 · portfolio 2.43% · oracle 8.52%: Cybersecurity (CIBR) Gemini 4 Argon score 24.9 · portfolio 2.12% · oracle 8.52%: Cybersecurity (CIBR)
Final leaderboard

Official Scores

Rows show portfolio return, S&P 500 comparison, and regret versus the maximum possible return.

GPT-6 AstraOpenAISP50022.89%-0.14%+3.03 pp5.63%
Claude Opus 5 5AnthropicCYBERSECURITY32.50%-0.14%+2.65 pp6.02%
Claude Fable 5.1AnthropicCYBERSECURITY32.43%-0.14%+2.57 pp6.09%
Grok 4.5xAICYBERSECURITY32.43%-0.14%+2.57 pp6.09%
Grok 4.6xAICYBERSECURITY32.43%-0.14%+2.57 pp6.09%
Gemini 4 ArgonGoogleCYBERSECURITY32.12%-0.14%+2.27 pp6.39%
Test CB-2026-10-19-1W scored
Portfolios Frozen By 2026-10-19
Start Date 2026-10-19
End Date 2026-10-26
Run ID official-20261019-1W
  1. 1 Inputs saved

    11 public audit hashes are available.

  2. 2 Portfolios collected

    6 valid model portfolios.

  3. 3 Start priced

    70 starting-price rows published.

  4. 4 Scores published

    The benchmark result is available for this completed round.

Round state

Final Score Published

This round has model portfolios, starting prices, ending prices, and final scores.

Scored
Model portfolios

6 valid portfolios

No invalid parsed submissions are published for the public run.

Asset list

70 saved choices

v2.1 is preserved exactly as the model-facing list.

Scoring

Published

Portfolio return, S&P 500 return, maximum possible return, CapitalBench context, and regret publish after scoring.

Input audit hashes

11 artifacts published.

Public run selected

official-20261019-1W

Model-facing prompt available

30,495 shared prompt characters.

Ending prices saved

70 entry and exit price rows support the final score.

Model consensus

Where Models Concentrated In This Round

Each model has equal weight. This shows the combined portfolio created by averaging all valid model portfolios in this weekly round.

Pre-score consensus
Top exposure 35%

Cybersecurity (CIBR)

Top 3 exposures 80.0%

Combined average allocation to the three largest assets.

Effective spread 3.9 assets

Higher means model capital was spread across more assets.

Average allocation across 6 model portfolios Assets
Cybersecurity (CIBR) 6 models: Claude Fable 5.1 35% / Claude Opus 5 5 35% / Gemini 4 Argon 35% / GPT-6 Astra 35% / +2 more
35%
Semiconductors (SMH) 5 models: Claude Fable 5.1 35% / Claude Opus 5 5 35% / Gemini 4 Argon 35% / Grok 4.5 35% / +1 more
29.2%
S&P 500 (SPY) 2 models: GPT-6 Astra 65% / Claude Opus 5 5 30%
15.8%
US Momentum Equities (MTUM) 3 models: Claude Fable 5.1 30% / Grok 4.5 30% / Grok 4.6 30%
15%
US Large-Cap Growth (IWF) 1 model: Gemini 4 Argon 30%
5%
Realized asset returns

What Moved During The Round

The table shows the top realized asset returns over the official scoring window. These returns explain the opportunity set behind the model scores.

1Cybersecurity (CIBR)CIBR8.52%99.92108.43
2Software (IGV)IGV5.09%105.99111.39
3Regional Banks (KRE)KRE5.01%69.2672.73
4Crude Oil (USO)USO3.37%160.81166.23
5US Dividend Equities (SCHD)SCHD3.10%34.2435.30
6Utilities Sector (XLU)XLU2.88%41.3642.55
7Long-Term US Treasury Bonds (TLT)TLT2.79%79.4681.68
8US Small-Cap Value (IWN)IWN2.73%207.85213.52
9Energy Sector (XLE)XLE2.71%67.8069.64
10Real Estate Sector (XLRE)XLRE2.71%41.6742.80
11US Low Volatility Equities (SPLV)SPLV2.65%73.5775.52
12US Small-Cap Stocks (IWM)IWM2.10%271.28276.99
Portfolio attribution

How Each Holding Contributed

Contribution equals submitted allocation multiplied by the asset return over the scoring window.

Claude Fable 5.1Cybersecurity (CIBR)35%8.52%2.98%
Claude Fable 5.1Semiconductors (SMH)35%-1.25%-0.44%
Claude Fable 5.1US Momentum Equities (MTUM)30%-0.39%-0.12%
Claude Opus 5 5Cybersecurity (CIBR)35%8.52%2.98%
Claude Opus 5 5Semiconductors (SMH)35%-1.25%-0.44%
Claude Opus 5 5S&P 500 (SPY)30%-0.14%-0.04%
Gemini 4 ArgonCybersecurity (CIBR)35%8.52%2.98%
Gemini 4 ArgonSemiconductors (SMH)35%-1.25%-0.44%
Gemini 4 ArgonUS Large-Cap Growth (IWF)30%-1.40%-0.42%
GPT-6 AstraCybersecurity (CIBR)35%8.52%2.98%
GPT-6 AstraS&P 500 (SPY)65%-0.14%-0.09%
Grok 4.5Cybersecurity (CIBR)35%8.52%2.98%
Grok 4.5Semiconductors (SMH)35%-1.25%-0.44%
Grok 4.5US Momentum Equities (MTUM)30%-0.39%-0.12%
Grok 4.6Cybersecurity (CIBR)35%8.52%2.98%
Grok 4.6Semiconductors (SMH)35%-1.25%-0.44%
Grok 4.6US Momentum Equities (MTUM)30%-0.39%-0.12%
Saved model-facing context

Prompt And Input Packet

The shared packet below is the prompt body common to every model call. Each provider call appends a small model-specific identifier block shown after the artifacts.

Shared Model-Facing Prompt Packet 30,495 characters
# CapitalBench portfolio-v3.0 Task

You are participating in an offline, time-resolved CapitalBench evaluation round. Every model receives the same frozen information and makes one single-turn, non-agentic judgment without tools, browsing, retrieval, or follow-up.

Your objective is to rank assets for realized return over exactly one week and identify candidates that can beat SPY. CapitalBench, not you, constructs the scored portfolio from your judgment using the fixed rule below.

The deterministic candidate slate exists to prevent omission; it is not a recommendation. Assess every slate candidate. You may add at most two wildcard options from the complete allowed universe, but only when the frozen briefing supplies a specific reason the mechanical slate missed.

Use only facts and mechanical market data supplied in this input. You may use internal learned knowledge and general priors, but do not intentionally rely on facts, prices, news, or events after the research cutoff. Treat section order, mention count, option order, table order, and slate inclusion as neutral presentation choices rather than recommendation signals.

Do not extrapolate recent returns mechanically. A recent winner has no positive edge without independent in-window support. Give extreme recent losers a fair reversal test, but distinguish temporary price overreaction from fundamental deterioration. Use the supplied cross-sectional dispersion, medium-horizon relative strength, volatility, drawdown, volume, briefing evidence, and quality evidence. Optimize for the stated close-to-close scoring window only.

For every assessed candidate, provide probabilities and an 80% excess-return range relative to SPY. Rank every assessment without ties. top3_option_ids must be the options ranked 1, 2, and 3. prefer_spy is a diagnostic judgment and does not override the deterministic rule.

CapitalBench applies this rule after your response:

1. Preserve your candidate ranks.
2. A non-SPY candidate is eligible only when you label its recent return as overreaction and give it at least a 55% probability of beating SPY.
3. Select at most the first three eligible candidates in your rank order.
4. Fill fixed portfolio slots of 35%, 35%, and 30% in that order.
5. Put every unused slot in SPY.

You do not submit allocations or an alternative portfolio. Return only valid JSON. Do not include markdown, citations, prose, or commentary outside the JSON.

Required JSON format:

{
  "round_id": "<round_id>",
  "model_id": "<model_id>",
  "provider": "<provider>",
  "mode": "closed_capability",
  "dispersion_state": "low, normal, or high",
  "dominant_pattern": "continuation, reversal, or mixed",
  "market_rationale": "<concise market-level judgment>",
  "candidate_assessments": [
    {
      "option_id": "<allowed option ID>",
      "origin_lanes": ["<exact lane or lanes from the deterministic slate, or wildcard>"],
      "mechanism": "continuation, reversal, catalyst, defensive, or no_edge",
      "p_beat_spy_pct": <integer 0-100>,
      "p_top3_pct": <integer 0-100>,
      "excess_return_p10_pct": <number>,
      "excess_return_p50_pct": <number>,
      "excess_return_p90_pct": <number>,
      "recent_return_interpretation": "overreaction, fundamental_deterioration, supported_continuation, or no_edge",
      "evidence": ["<1-3 concise facts from the supplied input>"],
      "rank": <unique contiguous integer beginning at 1>
    }
  ],
  "top3_option_ids": ["<rank 1>", "<rank 2>", "<rank 3>"],
  "prefer_spy": <boolean>,
  "portfolio_rationale": "<concise explanation of the ranked judgment>",
  "key_risks": ["<risk 1>", "<risk 2>"]
}

Rules:
- assess every deterministic slate candidate and no more than two optional wildcards;
- use origin_lanes exactly as shown for slate candidates and ["wildcard"] for additions;
- probabilities are whole percentages from 0 to 100;
- excess-return estimates are percentage points relative to SPY and must satisfy p10 <= p50 <= p90;
- ranks must be unique and contiguous from 1 through the number of assessments;
- evidence must refer only to supplied input and contain no URLs;
- key_risks must contain 2-5 concrete risks;
- do not output portfolio allocations, a second ranking, a financial-advice disclaimer, or extra fields.

## Round Metadata

- Round ID: CB-2026-10-19-1W
- Decision date: 2026-10-19
- Research cutoff UTC: 2026-10-19T05:33:04Z
- Decision deadline UTC: 2026-10-19T13:25:00Z
- Horizon: one week
- Entry date: 2026-10-19
- Exit date: 2026-10-26
- Entry rule: Use the official entry prices supplied in prices/entry_prices.csv.
- Exit rule: Use the official exit prices supplied in prices/exit_prices.csv.
- Scoring benchmark: S&P 500 / SPY
- Return calculation: adjusted close prices are used when available.

## Briefing

# CapitalBench factual briefing — October 19, 2026

This briefing provides fixed factual datapoints only. It does not rank, recommend, analyze, or map facts to CapitalBench options. Inclusion, order, grouping, and row count are not evidence of expected return. A mechanical full-universe price, risk, and benchmark-relative appendix follows this briefing in the model input.

## Inflation and monetary policy

- BLS, October 14 release: September CPI increased 0.6% seasonally adjusted and 3.7% over twelve months. Excluding food and energy, prices increased 0.3% monthly and 2.6% annually. Food prices were unchanged monthly; energy rose 5.2%.
- BLS, October 15 release: September final-demand PPI increased 1.3% monthly and 6.3% annually. Excluding food, energy, and trade services, increases were 0.5% and 5.0%, respectively. These producer and consumer price measures have different coverage.
- Federal Reserve, September 16 decision: the federal funds target range increased 25 basis points to 3.75%–4.00%; the vote was unanimous.

## Activity and employment

- BLS, October 2 release: September nonfarm payroll employment rose 29,000 and unemployment was 4.2%. These survey estimates are subject to revision.
- Census Bureau, October 15 release: September retail and food-service sales increased 0.8% monthly, with a reported uncertainty interval of ±0.4 percentage points, and 6.3% annually, ±0.5 points. Sales are seasonally adjusted but not adjusted for inflation. August monthly growth was revised from 1.1% to 1.3%.
- BEA, September 30 third estimate: second-quarter real GDP increased at a 2.2% annual rate. Revised first-quarter growth was 2.5%.

## Market observations

- Associated Press reported October 16 closes of 7,659.44 for the S&P 500, 52,002.41 for the Dow, 26,140.03 for the Nasdaq Composite, and 2,721.37 for the Russell 2000. Daily changes were −1.1%, −0.3%, −2.1%, and −1.7%, respectively. These are index observations, not ETF scoring prices.
- AP reported that slightly more than half of S&P 500 constituents declined October 16; 68 of 75 technology constituents fell. European and Asian markets closed higher.
- AP reported the ten-year Treasury yield at 5.09% October 16 versus 5.10% late Thursday. Treasury yields are distinct from total returns on bond funds.

## Energy and international policy

- EIA's October 15 weekly report, covering the week ending October 9, reported refinery inputs of 16.6 million barrels daily and 93.5% utilization. Crude imports averaged 6.0 million barrels daily, down 791,000 from the prior week, while the four-week import average was 0.9% above a year earlier.
- ECB, September 10 decision effective September 16: deposit, main refinancing, and marginal lending rates increased to 2.50%, 2.65%, and 2.90%. Its staff forecast 2026 growth of 0.9% and inflation of 3.0%; these are forecasts, not realized outcomes. The ECB described substantial uncertainty and upside inflation/downside growth risks.

## Scheduled information inside the holding windows

- BLS schedules state employment for October 20 and usual weekly earnings for October 21, both at 10:00 a.m. Eastern. These fall before the weekly October 26 exit.
- The October 27–28 FOMC meeting falls after the weekly exit and within the monthly window.
- BEA schedules advance third-quarter GDP and September personal income and outlays for October 29 at 8:30 a.m. Eastern. BLS schedules the Employment Cost Index for October 30 at 8:30 a.m. Eastern, October employment for November 6 at 8:30 a.m. Eastern, and October CPI for November 10 at 8:30 a.m. Eastern. These fall within the monthly November 19 exit. Scheduled releases are not forecasts and remain subject to change.

The mechanical context ends at the October 16 close; prospective scoring starts at the October 19 close, with no October 19 close known in this briefing. Price history is descriptive context, not a forecast. This briefing contains no option ranking, allocation recommendation, or mapping of facts to expected returns.

## Options

Allowed option:
ID: CASH
Name: Cash / Do Not Invest
Symbol: N/A
Asset class: cash
Category: cash
Group: cash
Risk bucket: cash
Description: Cash position with no market exposure. Return is treated as 0 unless a round explicitly defines a cash yield proxy.

Allowed option:
ID: SHORT_TREASURY
Name: Short-Term Treasury Bills
Symbol: BIL
Asset class: cash_like
Category: treasury_bills
Group: cash_and_short_duration
Risk bucket: low
Description: Short-term US Treasury bill exposure. Typically used as a cash-like proxy with low duration risk.

Allowed option:
ID: SP500
Name: S&P 500
Symbol: SPY
Asset class: equity
Category: broad_us_equity
Group: us_broad_market
Risk bucket: medium
Description: Broad US large-cap equity exposure. Represents large publicly traded US companies across multiple sectors.

Allowed option:
ID: TOTAL_US_MARKET
Name: Total US Stock Market
Symbol: VTI
Asset class: equity
Category: broad_us_equity
Group: us_broad_market
Risk bucket: medium
Description: Broad exposure to the total US equity market, including large-, mid-, and small-cap companies. Useful as a diversified US equity proxy.

Allowed option:
ID: NASDAQ100
Name: Nasdaq 100
Symbol: QQQ
Asset class: equity
Category: growth_equity
Group: us_growth_and_technology
Risk bucket: high
Description: Large-cap, growth-oriented US equity exposure with heavy weights in technology and communication services. Sensitive to mega-cap earnings, rates, and growth-stock sentiment.

Allowed option:
ID: LARGE_GROWTH
Name: US Large-Cap Growth
Symbol: IWF
Asset class: equity
Category: style_factor
Group: us_style_factor
Risk bucket: high
Description: US large-cap growth stock exposure. Often tilted toward companies with higher expected growth, higher valuations, and greater sensitivity to interest rates.

Allowed option:
ID: LARGE_VALUE
Name: US Large-Cap Value
Symbol: IWD
Asset class: equity
Category: style_factor
Group: us_style_factor
Risk bucket: medium
Description: US large-cap value stock exposure. Often tilted toward companies with lower valuation multiples, dividends, financials, energy, and cyclical sectors.

Allowed option:
ID: MID_CAP
Name: US Mid-Cap Stocks
Symbol: IJH
Asset class: equity
Category: size_factor
Group: us_size_factor
Risk bucket: high
Description: US mid-cap equity exposure. Represents companies between large caps and small caps, with sensitivity to domestic growth, financing conditions, and risk appetite.

Allowed option:
ID: SMALL_CAP
Name: US Small-Cap Stocks
Symbol: IWM
Asset class: equity
Category: size_factor
Group: us_size_factor
Risk bucket: high
Description: US small-cap equity exposure. Often more sensitive to domestic economic growth, credit conditions, rates, and market risk appetite.

Allowed option:
ID: SMALL_VALUE
Name: US Small-Cap Value
Symbol: IWN
Asset class: equity
Category: style_and_size_factor
Group: us_style_factor
Risk bucket: high
Description: US small-cap value equity exposure. Combines smaller company exposure with value-oriented characteristics.

Allowed option:
ID: DIVIDEND
Name: US Dividend Equities
Symbol: SCHD
Asset class: equity
Category: dividend_equity
Group: us_factor_equity
Risk bucket: medium
Description: US dividend-oriented equity exposure. Often tilted toward profitable, mature companies with dividend histories.

Allowed option:
ID: LOW_VOL
Name: US Low Volatility Equities
Symbol: SPLV
Asset class: equity
Category: low_volatility_factor
Group: us_factor_equity
Risk bucket: medium
Description: US equity exposure focused on historically lower-volatility stocks. Often used as a defensive equity factor proxy.

Allowed option:
ID: MOMENTUM
Name: US Momentum Equities
Symbol: MTUM
Asset class: equity
Category: momentum_factor
Group: us_factor_equity
Risk bucket: high
Description: US equity exposure tilted toward stocks with stronger recent price momentum. Sensitive to trend persistence and factor rotations.

Allowed option:
ID: TECHNOLOGY
Name: Technology Sector
Symbol: XLK
Asset class: equity
Category: us_sector
Group: us_sector
Risk bucket: high
Description: US technology sector exposure within large-cap equities. Includes software, hardware, semiconductors, and technology services companies.

Allowed option:
ID: COMMUNICATIONS
Name: Communication Services Sector
Symbol: XLC
Asset class: equity
Category: us_sector
Group: us_sector
Risk bucket: high
Description: US communication services sector exposure. Includes large internet platforms, media, telecom, and entertainment companies.

Allowed option:
ID: CONSUMER_DISCRETIONARY
Name: Consumer Discretionary Sector
Symbol: XLY
Asset class: equity
Category: us_sector
Group: us_sector
Risk bucket: high
Description: US consumer discretionary sector exposure. Sensitive to consumer spending, employment, credit conditions, and household confidence.

Allowed option:
ID: CONSUMER_STAPLES
Name: Consumer Staples Sector
Symbol: XLP
Asset class: equity
Category: us_sector
Group: us_sector
Risk bucket: medium
Description: US consumer staples sector exposure. Includes companies selling essential consumer products and is often considered a defensive equity sector.

Allowed option:
ID: HEALTHCARE
Name: Healthcare Sector
Symbol: XLV
Asset class: equity
Category: us_sector
Group: us_sector
Risk bucket: medium
Description: US healthcare sector exposure. Includes pharmaceuticals, biotechnology, medical devices, healthcare services, and insurers.

Allowed option:
ID: FINANCIALS
Name: Financials Sector
Symbol: XLF
Asset class: equity
Category: us_sector
Group: us_sector
Risk bucket: high
Description: US financial sector exposure. Includes banks, insurers, capital markets firms, and financial services companies.

Allowed option:
ID: INDUSTRIALS
Name: Industrials Sector
Symbol: XLI
Asset class: equity
Category: us_sector
Group: us_sector
Risk bucket: medium
Description: US industrial sector exposure. Includes aerospace, machinery, transportation, logistics, and industrial services companies.

Allowed option:
ID: ENERGY
Name: Energy Sector
Symbol: XLE
Asset class: equity
Category: us_sector
Group: us_sector
Risk bucket: high
Description: US energy sector exposure. Sensitive to oil and gas prices, production trends, geopolitics, and capital discipline.

Allowed option:
ID: MATERIALS
Name: Materials Sector
Symbol: XLB
Asset class: equity
Category: us_sector
Group: us_sector
Risk bucket: medium
Description: US materials sector exposure. Includes chemicals, metals, mining, packaging, and construction materials companies.

Allowed option:
ID: UTILITIES
Name: Utilities Sector
Symbol: XLU
Asset class: equity
Category: us_sector
Group: us_sector
Risk bucket: medium
Description: US utilities sector exposure. Often sensitive to interest rates, electricity demand, regulation, and defensive equity flows.

Allowed option:
ID: REAL_ESTATE
Name: Real Estate Sector
Symbol: XLRE
Asset class: equity
Category: us_sector
Group: us_sector
Risk bucket: high
Description: US listed real estate equity exposure. Sensitive to interest rates, property fundamentals, credit conditions, and real estate valuations.

Allowed option:
ID: INTERMEDIATE_TREASURY
Name: Intermediate-Term US Treasury Bonds
Symbol: IEF
Asset class: bond
Category: treasury_duration
Group: bonds_and_rates
Risk bucket: medium
Description: Intermediate-duration US Treasury bond exposure. Sensitive to changes in interest rates, inflation expectations, and growth expectations.

Allowed option:
ID: LONG_TREASURY
Name: Long-Term US Treasury Bonds
Symbol: TLT
Asset class: bond
Category: treasury_duration
Group: bonds_and_rates
Risk bucket: high
Description: Long-duration US Treasury bond exposure. More sensitive to interest-rate changes than shorter-duration bond funds.

Allowed option:
ID: TIPS
Name: Treasury Inflation-Protected Securities
Symbol: TIP
Asset class: bond
Category: inflation_linked_bonds
Group: bonds_and_rates
Risk bucket: medium
Description: US Treasury inflation-protected bond exposure. Sensitive to real interest rates and inflation expectations.

Allowed option:
ID: INVESTMENT_GRADE_CREDIT
Name: Investment Grade Corporate Bonds
Symbol: LQD
Asset class: bond
Category: corporate_credit
Group: credit
Risk bucket: medium
Description: US investment-grade corporate bond exposure. Sensitive to interest rates, credit spreads, and corporate balance-sheet conditions.

Allowed option:
ID: HIGH_YIELD_CREDIT
Name: High Yield Corporate Bonds
Symbol: HYG
Asset class: bond
Category: corporate_credit
Group: credit
Risk bucket: high
Description: US high-yield corporate bond exposure. Sensitive to credit spreads, default expectations, liquidity, and risk appetite.

Allowed option:
ID: AGGREGATE_BONDS
Name: US Aggregate Bond Market
Symbol: AGG
Asset class: bond
Category: aggregate_bonds
Group: bonds_and_rates
Risk bucket: medium
Description: Broad US investment-grade bond market exposure. Includes Treasuries, agency securities, mortgage-backed securities, and corporate bonds.

Allowed option:
ID: DEVELOPED_EX_US
Name: Developed Markets ex-US
Symbol: VEA
Asset class: equity
Category: international_equity
Group: international_equity
Risk bucket: high
Description: Developed-market equity exposure outside the United States. Includes regions such as Europe, Japan, Canada, and developed Asia-Pacific markets.

Allowed option:
ID: EMERGING_MARKETS
Name: Emerging Markets
Symbol: VWO
Asset class: equity
Category: international_equity
Group: international_equity
Risk bucket: very_high
Description: Emerging-market equity exposure. Sensitive to global growth, currency moves, capital flows, commodity cycles, and country-specific policy risk.

Allowed option:
ID: EUROPE
Name: Europe Equities
Symbol: VGK
Asset class: equity
Category: regional_equity
Group: international_equity
Risk bucket: high
Description: European equity exposure. Sensitive to European growth, monetary policy, currency trends, energy costs, and regional earnings.

Allowed option:
ID: JAPAN
Name: Japan Equities
Symbol: EWJ
Asset class: equity
Category: regional_equity
Group: international_equity
Risk bucket: high
Description: Japanese equity exposure. Sensitive to Japanese corporate earnings, yen movements, monetary policy, and global trade conditions.

Allowed option:
ID: CHINA
Name: China Equities
Symbol: MCHI
Asset class: equity
Category: regional_equity
Group: international_equity
Risk bucket: very_high
Description: China equity exposure through publicly traded Chinese companies. Sensitive to Chinese growth, policy actions, currency moves, and geopolitical risk.

Allowed option:
ID: INDIA
Name: India Equities
Symbol: INDA
Asset class: equity
Category: regional_equity
Group: international_equity
Risk bucket: very_high
Description: Indian equity exposure. Sensitive to Indian economic growth, currency moves, domestic policy, valuations, and foreign capital flows.

Allowed option:
ID: GOLD
Name: Gold
Symbol: IAU
Asset class: commodity
Category: precious_metals
Group: commodities
Risk bucket: medium
Description: Gold exposure through a listed gold trust. Sensitive to real interest rates, US dollar strength, inflation expectations, and safe-haven demand.

Allowed option:
ID: BROAD_COMMODITIES
Name: Broad Commodities
Symbol: PDBC
Asset class: commodity
Category: broad_commodities
Group: commodities
Risk bucket: high
Description: Broad commodity exposure through a diversified commodity strategy ETF. Sensitive to energy, metals, agriculture, inflation expectations, and global demand.

Allowed option:
ID: SEMICONDUCTORS
Name: Semiconductors
Symbol: SMH
Asset class: equity
Category: thematic_equity
Group: ai_and_technology
Risk bucket: very_high
Description: Semiconductor equity exposure. Includes companies involved in chip design, manufacturing, equipment, and related supply chains.

Allowed option:
ID: SOFTWARE
Name: Software
Symbol: IGV
Asset class: equity
Category: thematic_equity
Group: ai_and_technology
Risk bucket: high
Description: Software equity exposure. Includes companies in application software, infrastructure software, and related technology services.

Allowed option:
ID: BROAD_AI_TECH
Name: Broad AI Technology
Symbol: AIQ
Asset class: equity
Category: thematic_equity
Group: ai_and_technology
Risk bucket: very_high
Description: Broad artificial intelligence and technology equity exposure. Includes companies associated with AI applications, infrastructure, data, and related technology services.

Allowed option:
ID: AUTONOMOUS_ROBOTICS
Name: Autonomous Technology and Robotics
Symbol: ARKQ
Asset class: equity
Category: thematic_equity
Group: ai_and_technology
Risk bucket: very_high
Description: Autonomous technology and robotics equity exposure. Includes companies associated with automation, robotics, autonomous transport, energy storage, and related technology platforms.

Allowed option:
ID: CYBERSECURITY
Name: Cybersecurity
Symbol: CIBR
Asset class: equity
Category: thematic_equity
Group: ai_and_technology
Risk bucket: high
Description: Cybersecurity equity exposure. Includes companies providing network security, identity, endpoint, cloud security, and related cybersecurity products and services.

Allowed option:
ID: SOLAR
Name: Solar Energy
Symbol: TAN
Asset class: equity
Category: thematic_equity
Group: clean_energy
Risk bucket: very_high
Description: Solar energy equity exposure. Includes companies associated with solar power equipment, development, installation, and related clean-energy supply chains.

Allowed option:
ID: METALS_MINING
Name: Metals and Mining
Symbol: XME
Asset class: equity
Category: commodity_equity
Group: commodities
Risk bucket: very_high
Description: Metals and mining equity exposure. Includes companies involved in steel, aluminum, precious metals, coal, copper, and diversified mining industries.

Allowed option:
ID: EQUAL_WEIGHT_SP500
Name: Equal-Weight S&P 500
Symbol: RSP
Asset class: equity
Category: broad_us_equity
Group: us_broad_market
Risk bucket: medium
Description: Equal-weight US large-cap equity exposure. Reduces concentration in the largest S&P 500 constituents compared with market-cap weighting.

Allowed option:
ID: BIOTECH
Name: Biotechnology
Symbol: XBI
Asset class: equity
Category: industry_equity
Group: healthcare_and_biotech
Risk bucket: very_high
Description: US biotechnology equity exposure. Sensitive to clinical data, financing conditions, regulation, mergers, and risk appetite.

Allowed option:
ID: REGIONAL_BANKS
Name: Regional Banks
Symbol: KRE
Asset class: equity
Category: industry_equity
Group: us_industry
Risk bucket: very_high
Description: US regional bank equity exposure. Sensitive to deposit trends, credit quality, yield curves, regulation, and commercial real estate conditions.

Allowed option:
ID: AEROSPACE_DEFENSE
Name: Aerospace and Defense
Symbol: ITA
Asset class: equity
Category: industry_equity
Group: us_industry
Risk bucket: high
Description: US aerospace and defense equity exposure. Sensitive to defense budgets, aircraft demand, supply chains, and geopolitical risk.

Allowed option:
ID: CANADA
Name: Canada Equities
Symbol: EWC
Asset class: equity
Category: country_equity
Group: country_equity
Risk bucket: high
Description: Canadian equity exposure through US-listed shares. Sensitive to financials, energy, materials, domestic growth, and Canadian dollar conditions.

Allowed option:
ID: UNITED_KINGDOM
Name: United Kingdom Equities
Symbol: EWU
Asset class: equity
Category: country_equity
Group: country_equity
Risk bucket: high
Description: United Kingdom equity exposure through US-listed shares. Sensitive to sterling, UK growth, global financials, energy, and dividend-oriented sectors.

Allowed option:
ID: AUSTRALIA
Name: Australia Equities
Symbol: EWA
Asset class: equity
Category: country_equity
Group: country_equity
Risk bucket: high
Description: Australian equity exposure through US-listed shares. Sensitive to banks, materials, commodity demand, China-linked growth, and Australian dollar conditions.

Allowed option:
ID: SOUTH_KOREA
Name: South Korea Equities
Symbol: EWY
Asset class: equity
Category: country_equity
Group: country_equity
Risk bucket: very_high
Description: South Korean equity exposure through US-listed shares. Sensitive to semiconductors, exports, won movements, global trade, and regional geopolitics.

Allowed option:
ID: TAIWAN
Name: Taiwan Equities
Symbol: EWT
Asset class: equity
Category: country_equity
Group: country_equity
Risk bucket: very_high
Description: Taiwan equity exposure through US-listed shares. Sensitive to semiconductor supply chains, global electronics demand, currency movements, and geopolitical risk.

Allowed option:
ID: BRAZIL
Name: Brazil Equities
Symbol: EWZ
Asset class: equity
Category: country_equity
Group: country_equity
Risk bucket: very_high
Description: Brazilian equity exposure through US-listed shares. Sensitive to commodities, rates, fiscal policy, currency moves, and emerging-market capital flows.

Allowed option:
ID: MEXICO
Name: Mexico Equities
Symbol: EWW
Asset class: equity
Category: country_equity
Group: country_equity
Risk bucket: high
Description: Mexican equity exposure through US-listed shares. Sensitive to domestic growth, currency moves, trade links, remittances, and nearshoring activity.

Allowed option:
ID: SOUTH_AFRICA
Name: South Africa Equities
Symbol: EZA
Asset class: equity
Category: country_equity
Group: country_equity
Risk bucket: very_high
Description: South African equity exposure through US-listed shares. Sensitive to resources, domestic policy, currency moves, power availability, and emerging-market flows.

Allowed option:
ID: MORTGAGE_BACKED_BONDS
Name: Agency Mortgage-Backed Bonds
Symbol: MBB
Asset class: bond
Category: securitized_bonds
Group: bonds_and_rates
Risk bucket: medium
Description: US agency mortgage-backed securities exposure. Sensitive to interest rates, prepayment behavior, mortgage spreads, and housing finance conditions.

Allowed option:
ID: MUNICIPAL_BONDS
Name: Municipal Bonds
Symbol: MUB
Asset class: bond
Category: municipal_bonds
Group: bonds_and_rates
Risk bucket: low
Description: US municipal bond exposure. Sensitive to rates, state and local credit conditions, fund flows, and tax-exempt fixed-income demand.

Allowed option:
ID: EMERGING_MARKET_BONDS
Name: Emerging Market USD Bonds
Symbol: EMB
Asset class: bond
Category: emerging_market_debt
Group: credit
Risk bucket: high
Description: US dollar emerging-market bond exposure. Sensitive to sovereign spreads, US rates, currency stress, commodity cycles, and global risk appetite.

Allowed option:
ID: INTERNATIONAL_BONDS
Name: International Aggregate Bonds
Symbol: BNDX
Asset class: bond
Category: international_bonds
Group: bonds_and_rates
Risk bucket: medium
Description: International investment-grade bond exposure. Sensitive to global rates, currency hedging, regional credit conditions, and non-US monetary policy.

Allowed option:
ID: SILVER
Name: Silver
Symbol: SLV
Asset class: commodity
Category: precious_metals
Group: commodities
Risk bucket: high
Description: Silver exposure through a listed trust. Sensitive to precious-metals demand, industrial usage, real rates, US dollar moves, and inflation expectations.

Allowed option:
ID: COPPER
Name: Copper
Symbol: CPER
Asset class: commodity
Category: industrial_metals
Group: commodities
Risk bucket: high
Description: Copper exposure through an exchange-traded product. Sensitive to industrial demand, China-linked growth, supply conditions, inventories, and electrification themes.

Allowed option:
ID: AGRICULTURE
Name: Agriculture Commodities
Symbol: DBA
Asset class: commodity
Category: agriculture
Group: commodities
Risk bucket: high
Description: Agricultural commodity exposure through a diversified exchange-traded product. Sensitive to weather, crop conditions, global demand, inventories, and currency moves.

Allowed option:
ID: OIL
Name: Crude Oil
Symbol: USO
Asset class: commodity
Category: energy_commodities
Group: commodities
Risk bucket: very_high
Description: Crude oil exposure through an exchange-traded product. Sensitive to supply, demand, inventories, OPEC policy, geopolitical risk, and futures-curve structure.

Allowed option:
ID: US_DOLLAR
Name: US Dollar
Symbol: UUP
Asset class: currency
Category: currency
Group: currencies
Risk bucket: medium
Description: US dollar currency exposure through an exchange-traded product. Sensitive to relative rates, global risk appetite, trade balances, and reserve-currency demand.

Allowed option:
ID: EURO
Name: Euro
Symbol: FXE
Asset class: currency
Category: currency
Group: currencies
Risk bucket: medium
Description: Euro currency exposure through an exchange-traded product. Sensitive to European rates, growth, fiscal policy, energy conditions, and US dollar movements.

Allowed option:
ID: YEN
Name: Japanese Yen
Symbol: FXY
Asset class: currency
Category: currency
Group: currencies
Risk bucket: high
Description: Japanese yen currency exposure through an exchange-traded product. Sensitive to Japanese monetary policy, rate differentials, carry trades, and safe-haven demand.

Allowed option:
ID: BITCOIN_ETF
Name: Bitcoin ETF
Symbol: IBIT
Asset class: crypto_proxy
Category: crypto_asset
Group: crypto_proxies
Risk bucket: very_high
Description: Bitcoin exposure through a US-listed spot bitcoin exchange-traded product. Sensitive to digital-asset flows, regulation, liquidity, rates, and risk appetite.

Allowed option:
ID: ETHEREUM_ETF
Name: Ethereum ETF
Symbol: ETHA
Asset class: crypto_proxy
Category: crypto_asset
Group: crypto_proxies
Risk bucket: very_high
Description: Ethereum exposure through a US-listed spot Ethereum exchange-traded product. Sensitive to digital-asset flows, network activity, regulation, liquidity, and risk appetite.
Base Instructions prompt.md
# CapitalBench portfolio-v3.0 Task

You are participating in an offline, time-resolved CapitalBench evaluation round. Every model receives the same frozen information and makes one single-turn, non-agentic judgment without tools, browsing, retrieval, or follow-up.

Your objective is to rank assets for realized return over exactly one week and identify candidates that can beat SPY. CapitalBench, not you, constructs the scored portfolio from your judgment using the fixed rule below.

The deterministic candidate slate exists to prevent omission; it is not a recommendation. Assess every slate candidate. You may add at most two wildcard options from the complete allowed universe, but only when the frozen briefing supplies a specific reason the mechanical slate missed.

Use only facts and mechanical market data supplied in this input. You may use internal learned knowledge and general priors, but do not intentionally rely on facts, prices, news, or events after the research cutoff. Treat section order, mention count, option order, table order, and slate inclusion as neutral presentation choices rather than recommendation signals.

Do not extrapolate recent returns mechanically. A recent winner has no positive edge without independent in-window support. Give extreme recent losers a fair reversal test, but distinguish temporary price overreaction from fundamental deterioration. Use the supplied cross-sectional dispersion, medium-horizon relative strength, volatility, drawdown, volume, briefing evidence, and quality evidence. Optimize for the stated close-to-close scoring window only.

For every assessed candidate, provide probabilities and an 80% excess-return range relative to SPY. Rank every assessment without ties. top3_option_ids must be the options ranked 1, 2, and 3. prefer_spy is a diagnostic judgment and does not override the deterministic rule.

CapitalBench applies this rule after your response:

1. Preserve your candidate ranks.
2. A non-SPY candidate is eligible only when you label its recent return as overreaction and give it at least a 55% probability of beating SPY.
3. Select at most the first three eligible candidates in your rank order.
4. Fill fixed portfolio slots of 35%, 35%, and 30% in that order.
5. Put every unused slot in SPY.

You do not submit allocations or an alternative portfolio. Return only valid JSON. Do not include markdown, citations, prose, or commentary outside the JSON.

Required JSON format:

{
  "round_id": "<round_id>",
  "model_id": "<model_id>",
  "provider": "<provider>",
  "mode": "closed_capability",
  "dispersion_state": "low, normal, or high",
  "dominant_pattern": "continuation, reversal, or mixed",
  "market_rationale": "<concise market-level judgment>",
  "candidate_assessments": [
    {
      "option_id": "<allowed option ID>",
      "origin_lanes": ["<exact lane or lanes from the deterministic slate, or wildcard>"],
      "mechanism": "continuation, reversal, catalyst, defensive, or no_edge",
      "p_beat_spy_pct": <integer 0-100>,
      "p_top3_pct": <integer 0-100>,
      "excess_return_p10_pct": <number>,
      "excess_return_p50_pct": <number>,
      "excess_return_p90_pct": <number>,
      "recent_return_interpretation": "overreaction, fundamental_deterioration, supported_continuation, or no_edge",
      "evidence": ["<1-3 concise facts from the supplied input>"],
      "rank": <unique contiguous integer beginning at 1>
    }
  ],
  "top3_option_ids": ["<rank 1>", "<rank 2>", "<rank 3>"],
  "prefer_spy": <boolean>,
  "portfolio_rationale": "<concise explanation of the ranked judgment>",
  "key_risks": ["<risk 1>", "<risk 2>"]
}

Rules:
- assess every deterministic slate candidate and no more than two optional wildcards;
- use origin_lanes exactly as shown for slate candidates and ["wildcard"] for additions;
- probabilities are whole percentages from 0 to 100;
- excess-return estimates are percentage points relative to SPY and must satisfy p10 <= p50 <= p90;
- ranks must be unique and contiguous from 1 through the number of assessments;
- evidence must refer only to supplied input and contain no URLs;
- key_risks must contain 2-5 concrete risks;
- do not output portfolio allocations, a second ranking, a financial-advice disclaimer, or extra fields.
Round Manifest manifest.yaml
round_id: CB-2026-10-19-1W
title: CapitalBench CB-2026-10-19-1W
description: One-week market allocation evaluation round.
decision_date: '2026-10-19'
decision_deadline: '2026-10-19T13:25:00Z'
horizon: one week
methodology_version: portfolio-v3.0
model_roster_version: portfolio-v3-roster-5f7392bbcea6
model_roster_frozen_at_utc: '2026-10-19T05:30:35.457272+00:00'
expected_model_ids:
- openai-gpt-6-astra
- anthropic-claude-opus-5-5
- anthropic-claude-fable-5-1
- google-gemini-4-argon
- xai-grok-4-5
- xai-grok-4-6
universe_version: v2.1
submission_format: portfolio
portfolio_constraints:
  min_holdings: 1
  max_holdings: 3
  allocation_increment_pct: 5
  min_allocation_pct: 5
  max_total_allocation_pct: 100
  allow_cash: true
  allow_benchmark_asset: true
  max_economic_exposure_pct: null
entry_rule: Use the official entry prices supplied in prices/entry_prices.csv.
exit_rule: Use the official exit prices supplied in prices/exit_prices.csv.
entry_date: '2026-10-19'
exit_date: '2026-10-26'
created_at: '2026-10-19T05:30:35.457272+00:00'
notes: Fresh direct public-source research on October 19, 2026; mechanical context through October 16 close. Prospective October 19 close entry. Six-model frozen V3 roster; no participant tools or search.
Briefing briefing.md
# CapitalBench factual briefing — October 19, 2026

This briefing provides fixed factual datapoints only. It does not rank, recommend, analyze, or map facts to CapitalBench options. Inclusion, order, grouping, and row count are not evidence of expected return. A mechanical full-universe price, risk, and benchmark-relative appendix follows this briefing in the model input.

## Inflation and monetary policy

- BLS, October 14 release: September CPI increased 0.6% seasonally adjusted and 3.7% over twelve months. Excluding food and energy, prices increased 0.3% monthly and 2.6% annually. Food prices were unchanged monthly; energy rose 5.2%.
- BLS, October 15 release: September final-demand PPI increased 1.3% monthly and 6.3% annually. Excluding food, energy, and trade services, increases were 0.5% and 5.0%, respectively. These producer and consumer price measures have different coverage.
- Federal Reserve, September 16 decision: the federal funds target range increased 25 basis points to 3.75%–4.00%; the vote was unanimous.

## Activity and employment

- BLS, October 2 release: September nonfarm payroll employment rose 29,000 and unemployment was 4.2%. These survey estimates are subject to revision.
- Census Bureau, October 15 release: September retail and food-service sales increased 0.8% monthly, with a reported uncertainty interval of ±0.4 percentage points, and 6.3% annually, ±0.5 points. Sales are seasonally adjusted but not adjusted for inflation. August monthly growth was revised from 1.1% to 1.3%.
- BEA, September 30 third estimate: second-quarter real GDP increased at a 2.2% annual rate. Revised first-quarter growth was 2.5%.

## Market observations

- Associated Press reported October 16 closes of 7,659.44 for the S&P 500, 52,002.41 for the Dow, 26,140.03 for the Nasdaq Composite, and 2,721.37 for the Russell 2000. Daily changes were −1.1%, −0.3%, −2.1%, and −1.7%, respectively. These are index observations, not ETF scoring prices.
- AP reported that slightly more than half of S&P 500 constituents declined October 16; 68 of 75 technology constituents fell. European and Asian markets closed higher.
- AP reported the ten-year Treasury yield at 5.09% October 16 versus 5.10% late Thursday. Treasury yields are distinct from total returns on bond funds.

## Energy and international policy

- EIA's October 15 weekly report, covering the week ending October 9, reported refinery inputs of 16.6 million barrels daily and 93.5% utilization. Crude imports averaged 6.0 million barrels daily, down 791,000 from the prior week, while the four-week import average was 0.9% above a year earlier.
- ECB, September 10 decision effective September 16: deposit, main refinancing, and marginal lending rates increased to 2.50%, 2.65%, and 2.90%. Its staff forecast 2026 growth of 0.9% and inflation of 3.0%; these are forecasts, not realized outcomes. The ECB described substantial uncertainty and upside inflation/downside growth risks.

## Scheduled information inside the holding windows

- BLS schedules state employment for October 20 and usual weekly earnings for October 21, both at 10:00 a.m. Eastern. These fall before the weekly October 26 exit.
- The October 27–28 FOMC meeting falls after the weekly exit and within the monthly window.
- BEA schedules advance third-quarter GDP and September personal income and outlays for October 29 at 8:30 a.m. Eastern. BLS schedules the Employment Cost Index for October 30 at 8:30 a.m. Eastern, October employment for November 6 at 8:30 a.m. Eastern, and October CPI for November 10 at 8:30 a.m. Eastern. These fall within the monthly November 19 exit. Scheduled releases are not forecasts and remain subject to change.

The mechanical context ends at the October 16 close; prospective scoring starts at the October 19 close, with no October 19 close known in this briefing. Price history is descriptive context, not a forecast. This briefing contains no option ranking, allocation recommendation, or mapping of facts to expected returns.
Rendered Options In Prompt options.yaml rendered for model prompt
Allowed option:
ID: CASH
Name: Cash / Do Not Invest
Symbol: N/A
Asset class: cash
Category: cash
Group: cash
Risk bucket: cash
Description: Cash position with no market exposure. Return is treated as 0 unless a round explicitly defines a cash yield proxy.

Allowed option:
ID: SHORT_TREASURY
Name: Short-Term Treasury Bills
Symbol: BIL
Asset class: cash_like
Category: treasury_bills
Group: cash_and_short_duration
Risk bucket: low
Description: Short-term US Treasury bill exposure. Typically used as a cash-like proxy with low duration risk.

Allowed option:
ID: SP500
Name: S&P 500
Symbol: SPY
Asset class: equity
Category: broad_us_equity
Group: us_broad_market
Risk bucket: medium
Description: Broad US large-cap equity exposure. Represents large publicly traded US companies across multiple sectors.

Allowed option:
ID: TOTAL_US_MARKET
Name: Total US Stock Market
Symbol: VTI
Asset class: equity
Category: broad_us_equity
Group: us_broad_market
Risk bucket: medium
Description: Broad exposure to the total US equity market, including large-, mid-, and small-cap companies. Useful as a diversified US equity proxy.

Allowed option:
ID: NASDAQ100
Name: Nasdaq 100
Symbol: QQQ
Asset class: equity
Category: growth_equity
Group: us_growth_and_technology
Risk bucket: high
Description: Large-cap, growth-oriented US equity exposure with heavy weights in technology and communication services. Sensitive to mega-cap earnings, rates, and growth-stock sentiment.

Allowed option:
ID: LARGE_GROWTH
Name: US Large-Cap Growth
Symbol: IWF
Asset class: equity
Category: style_factor
Group: us_style_factor
Risk bucket: high
Description: US large-cap growth stock exposure. Often tilted toward companies with higher expected growth, higher valuations, and greater sensitivity to interest rates.

Allowed option:
ID: LARGE_VALUE
Name: US Large-Cap Value
Symbol: IWD
Asset class: equity
Category: style_factor
Group: us_style_factor
Risk bucket: medium
Description: US large-cap value stock exposure. Often tilted toward companies with lower valuation multiples, dividends, financials, energy, and cyclical sectors.

Allowed option:
ID: MID_CAP
Name: US Mid-Cap Stocks
Symbol: IJH
Asset class: equity
Category: size_factor
Group: us_size_factor
Risk bucket: high
Description: US mid-cap equity exposure. Represents companies between large caps and small caps, with sensitivity to domestic growth, financing conditions, and risk appetite.

Allowed option:
ID: SMALL_CAP
Name: US Small-Cap Stocks
Symbol: IWM
Asset class: equity
Category: size_factor
Group: us_size_factor
Risk bucket: high
Description: US small-cap equity exposure. Often more sensitive to domestic economic growth, credit conditions, rates, and market risk appetite.

Allowed option:
ID: SMALL_VALUE
Name: US Small-Cap Value
Symbol: IWN
Asset class: equity
Category: style_and_size_factor
Group: us_style_factor
Risk bucket: high
Description: US small-cap value equity exposure. Combines smaller company exposure with value-oriented characteristics.

Allowed option:
ID: DIVIDEND
Name: US Dividend Equities
Symbol: SCHD
Asset class: equity
Category: dividend_equity
Group: us_factor_equity
Risk bucket: medium
Description: US dividend-oriented equity exposure. Often tilted toward profitable, mature companies with dividend histories.

Allowed option:
ID: LOW_VOL
Name: US Low Volatility Equities
Symbol: SPLV
Asset class: equity
Category: low_volatility_factor
Group: us_factor_equity
Risk bucket: medium
Description: US equity exposure focused on historically lower-volatility stocks. Often used as a defensive equity factor proxy.

Allowed option:
ID: MOMENTUM
Name: US Momentum Equities
Symbol: MTUM
Asset class: equity
Category: momentum_factor
Group: us_factor_equity
Risk bucket: high
Description: US equity exposure tilted toward stocks with stronger recent price momentum. Sensitive to trend persistence and factor rotations.

Allowed option:
ID: TECHNOLOGY
Name: Technology Sector
Symbol: XLK
Asset class: equity
Category: us_sector
Group: us_sector
Risk bucket: high
Description: US technology sector exposure within large-cap equities. Includes software, hardware, semiconductors, and technology services companies.

Allowed option:
ID: COMMUNICATIONS
Name: Communication Services Sector
Symbol: XLC
Asset class: equity
Category: us_sector
Group: us_sector
Risk bucket: high
Description: US communication services sector exposure. Includes large internet platforms, media, telecom, and entertainment companies.

Allowed option:
ID: CONSUMER_DISCRETIONARY
Name: Consumer Discretionary Sector
Symbol: XLY
Asset class: equity
Category: us_sector
Group: us_sector
Risk bucket: high
Description: US consumer discretionary sector exposure. Sensitive to consumer spending, employment, credit conditions, and household confidence.

Allowed option:
ID: CONSUMER_STAPLES
Name: Consumer Staples Sector
Symbol: XLP
Asset class: equity
Category: us_sector
Group: us_sector
Risk bucket: medium
Description: US consumer staples sector exposure. Includes companies selling essential consumer products and is often considered a defensive equity sector.

Allowed option:
ID: HEALTHCARE
Name: Healthcare Sector
Symbol: XLV
Asset class: equity
Category: us_sector
Group: us_sector
Risk bucket: medium
Description: US healthcare sector exposure. Includes pharmaceuticals, biotechnology, medical devices, healthcare services, and insurers.

Allowed option:
ID: FINANCIALS
Name: Financials Sector
Symbol: XLF
Asset class: equity
Category: us_sector
Group: us_sector
Risk bucket: high
Description: US financial sector exposure. Includes banks, insurers, capital markets firms, and financial services companies.

Allowed option:
ID: INDUSTRIALS
Name: Industrials Sector
Symbol: XLI
Asset class: equity
Category: us_sector
Group: us_sector
Risk bucket: medium
Description: US industrial sector exposure. Includes aerospace, machinery, transportation, logistics, and industrial services companies.

Allowed option:
ID: ENERGY
Name: Energy Sector
Symbol: XLE
Asset class: equity
Category: us_sector
Group: us_sector
Risk bucket: high
Description: US energy sector exposure. Sensitive to oil and gas prices, production trends, geopolitics, and capital discipline.

Allowed option:
ID: MATERIALS
Name: Materials Sector
Symbol: XLB
Asset class: equity
Category: us_sector
Group: us_sector
Risk bucket: medium
Description: US materials sector exposure. Includes chemicals, metals, mining, packaging, and construction materials companies.

Allowed option:
ID: UTILITIES
Name: Utilities Sector
Symbol: XLU
Asset class: equity
Category: us_sector
Group: us_sector
Risk bucket: medium
Description: US utilities sector exposure. Often sensitive to interest rates, electricity demand, regulation, and defensive equity flows.

Allowed option:
ID: REAL_ESTATE
Name: Real Estate Sector
Symbol: XLRE
Asset class: equity
Category: us_sector
Group: us_sector
Risk bucket: high
Description: US listed real estate equity exposure. Sensitive to interest rates, property fundamentals, credit conditions, and real estate valuations.

Allowed option:
ID: INTERMEDIATE_TREASURY
Name: Intermediate-Term US Treasury Bonds
Symbol: IEF
Asset class: bond
Category: treasury_duration
Group: bonds_and_rates
Risk bucket: medium
Description: Intermediate-duration US Treasury bond exposure. Sensitive to changes in interest rates, inflation expectations, and growth expectations.

Allowed option:
ID: LONG_TREASURY
Name: Long-Term US Treasury Bonds
Symbol: TLT
Asset class: bond
Category: treasury_duration
Group: bonds_and_rates
Risk bucket: high
Description: Long-duration US Treasury bond exposure. More sensitive to interest-rate changes than shorter-duration bond funds.

Allowed option:
ID: TIPS
Name: Treasury Inflation-Protected Securities
Symbol: TIP
Asset class: bond
Category: inflation_linked_bonds
Group: bonds_and_rates
Risk bucket: medium
Description: US Treasury inflation-protected bond exposure. Sensitive to real interest rates and inflation expectations.

Allowed option:
ID: INVESTMENT_GRADE_CREDIT
Name: Investment Grade Corporate Bonds
Symbol: LQD
Asset class: bond
Category: corporate_credit
Group: credit
Risk bucket: medium
Description: US investment-grade corporate bond exposure. Sensitive to interest rates, credit spreads, and corporate balance-sheet conditions.

Allowed option:
ID: HIGH_YIELD_CREDIT
Name: High Yield Corporate Bonds
Symbol: HYG
Asset class: bond
Category: corporate_credit
Group: credit
Risk bucket: high
Description: US high-yield corporate bond exposure. Sensitive to credit spreads, default expectations, liquidity, and risk appetite.

Allowed option:
ID: AGGREGATE_BONDS
Name: US Aggregate Bond Market
Symbol: AGG
Asset class: bond
Category: aggregate_bonds
Group: bonds_and_rates
Risk bucket: medium
Description: Broad US investment-grade bond market exposure. Includes Treasuries, agency securities, mortgage-backed securities, and corporate bonds.

Allowed option:
ID: DEVELOPED_EX_US
Name: Developed Markets ex-US
Symbol: VEA
Asset class: equity
Category: international_equity
Group: international_equity
Risk bucket: high
Description: Developed-market equity exposure outside the United States. Includes regions such as Europe, Japan, Canada, and developed Asia-Pacific markets.

Allowed option:
ID: EMERGING_MARKETS
Name: Emerging Markets
Symbol: VWO
Asset class: equity
Category: international_equity
Group: international_equity
Risk bucket: very_high
Description: Emerging-market equity exposure. Sensitive to global growth, currency moves, capital flows, commodity cycles, and country-specific policy risk.

Allowed option:
ID: EUROPE
Name: Europe Equities
Symbol: VGK
Asset class: equity
Category: regional_equity
Group: international_equity
Risk bucket: high
Description: European equity exposure. Sensitive to European growth, monetary policy, currency trends, energy costs, and regional earnings.

Allowed option:
ID: JAPAN
Name: Japan Equities
Symbol: EWJ
Asset class: equity
Category: regional_equity
Group: international_equity
Risk bucket: high
Description: Japanese equity exposure. Sensitive to Japanese corporate earnings, yen movements, monetary policy, and global trade conditions.

Allowed option:
ID: CHINA
Name: China Equities
Symbol: MCHI
Asset class: equity
Category: regional_equity
Group: international_equity
Risk bucket: very_high
Description: China equity exposure through publicly traded Chinese companies. Sensitive to Chinese growth, policy actions, currency moves, and geopolitical risk.

Allowed option:
ID: INDIA
Name: India Equities
Symbol: INDA
Asset class: equity
Category: regional_equity
Group: international_equity
Risk bucket: very_high
Description: Indian equity exposure. Sensitive to Indian economic growth, currency moves, domestic policy, valuations, and foreign capital flows.

Allowed option:
ID: GOLD
Name: Gold
Symbol: IAU
Asset class: commodity
Category: precious_metals
Group: commodities
Risk bucket: medium
Description: Gold exposure through a listed gold trust. Sensitive to real interest rates, US dollar strength, inflation expectations, and safe-haven demand.

Allowed option:
ID: BROAD_COMMODITIES
Name: Broad Commodities
Symbol: PDBC
Asset class: commodity
Category: broad_commodities
Group: commodities
Risk bucket: high
Description: Broad commodity exposure through a diversified commodity strategy ETF. Sensitive to energy, metals, agriculture, inflation expectations, and global demand.

Allowed option:
ID: SEMICONDUCTORS
Name: Semiconductors
Symbol: SMH
Asset class: equity
Category: thematic_equity
Group: ai_and_technology
Risk bucket: very_high
Description: Semiconductor equity exposure. Includes companies involved in chip design, manufacturing, equipment, and related supply chains.

Allowed option:
ID: SOFTWARE
Name: Software
Symbol: IGV
Asset class: equity
Category: thematic_equity
Group: ai_and_technology
Risk bucket: high
Description: Software equity exposure. Includes companies in application software, infrastructure software, and related technology services.

Allowed option:
ID: BROAD_AI_TECH
Name: Broad AI Technology
Symbol: AIQ
Asset class: equity
Category: thematic_equity
Group: ai_and_technology
Risk bucket: very_high
Description: Broad artificial intelligence and technology equity exposure. Includes companies associated with AI applications, infrastructure, data, and related technology services.

Allowed option:
ID: AUTONOMOUS_ROBOTICS
Name: Autonomous Technology and Robotics
Symbol: ARKQ
Asset class: equity
Category: thematic_equity
Group: ai_and_technology
Risk bucket: very_high
Description: Autonomous technology and robotics equity exposure. Includes companies associated with automation, robotics, autonomous transport, energy storage, and related technology platforms.

Allowed option:
ID: CYBERSECURITY
Name: Cybersecurity
Symbol: CIBR
Asset class: equity
Category: thematic_equity
Group: ai_and_technology
Risk bucket: high
Description: Cybersecurity equity exposure. Includes companies providing network security, identity, endpoint, cloud security, and related cybersecurity products and services.

Allowed option:
ID: SOLAR
Name: Solar Energy
Symbol: TAN
Asset class: equity
Category: thematic_equity
Group: clean_energy
Risk bucket: very_high
Description: Solar energy equity exposure. Includes companies associated with solar power equipment, development, installation, and related clean-energy supply chains.

Allowed option:
ID: METALS_MINING
Name: Metals and Mining
Symbol: XME
Asset class: equity
Category: commodity_equity
Group: commodities
Risk bucket: very_high
Description: Metals and mining equity exposure. Includes companies involved in steel, aluminum, precious metals, coal, copper, and diversified mining industries.

Allowed option:
ID: EQUAL_WEIGHT_SP500
Name: Equal-Weight S&P 500
Symbol: RSP
Asset class: equity
Category: broad_us_equity
Group: us_broad_market
Risk bucket: medium
Description: Equal-weight US large-cap equity exposure. Reduces concentration in the largest S&P 500 constituents compared with market-cap weighting.

Allowed option:
ID: BIOTECH
Name: Biotechnology
Symbol: XBI
Asset class: equity
Category: industry_equity
Group: healthcare_and_biotech
Risk bucket: very_high
Description: US biotechnology equity exposure. Sensitive to clinical data, financing conditions, regulation, mergers, and risk appetite.

Allowed option:
ID: REGIONAL_BANKS
Name: Regional Banks
Symbol: KRE
Asset class: equity
Category: industry_equity
Group: us_industry
Risk bucket: very_high
Description: US regional bank equity exposure. Sensitive to deposit trends, credit quality, yield curves, regulation, and commercial real estate conditions.

Allowed option:
ID: AEROSPACE_DEFENSE
Name: Aerospace and Defense
Symbol: ITA
Asset class: equity
Category: industry_equity
Group: us_industry
Risk bucket: high
Description: US aerospace and defense equity exposure. Sensitive to defense budgets, aircraft demand, supply chains, and geopolitical risk.

Allowed option:
ID: CANADA
Name: Canada Equities
Symbol: EWC
Asset class: equity
Category: country_equity
Group: country_equity
Risk bucket: high
Description: Canadian equity exposure through US-listed shares. Sensitive to financials, energy, materials, domestic growth, and Canadian dollar conditions.

Allowed option:
ID: UNITED_KINGDOM
Name: United Kingdom Equities
Symbol: EWU
Asset class: equity
Category: country_equity
Group: country_equity
Risk bucket: high
Description: United Kingdom equity exposure through US-listed shares. Sensitive to sterling, UK growth, global financials, energy, and dividend-oriented sectors.

Allowed option:
ID: AUSTRALIA
Name: Australia Equities
Symbol: EWA
Asset class: equity
Category: country_equity
Group: country_equity
Risk bucket: high
Description: Australian equity exposure through US-listed shares. Sensitive to banks, materials, commodity demand, China-linked growth, and Australian dollar conditions.

Allowed option:
ID: SOUTH_KOREA
Name: South Korea Equities
Symbol: EWY
Asset class: equity
Category: country_equity
Group: country_equity
Risk bucket: very_high
Description: South Korean equity exposure through US-listed shares. Sensitive to semiconductors, exports, won movements, global trade, and regional geopolitics.

Allowed option:
ID: TAIWAN
Name: Taiwan Equities
Symbol: EWT
Asset class: equity
Category: country_equity
Group: country_equity
Risk bucket: very_high
Description: Taiwan equity exposure through US-listed shares. Sensitive to semiconductor supply chains, global electronics demand, currency movements, and geopolitical risk.

Allowed option:
ID: BRAZIL
Name: Brazil Equities
Symbol: EWZ
Asset class: equity
Category: country_equity
Group: country_equity
Risk bucket: very_high
Description: Brazilian equity exposure through US-listed shares. Sensitive to commodities, rates, fiscal policy, currency moves, and emerging-market capital flows.

Allowed option:
ID: MEXICO
Name: Mexico Equities
Symbol: EWW
Asset class: equity
Category: country_equity
Group: country_equity
Risk bucket: high
Description: Mexican equity exposure through US-listed shares. Sensitive to domestic growth, currency moves, trade links, remittances, and nearshoring activity.

Allowed option:
ID: SOUTH_AFRICA
Name: South Africa Equities
Symbol: EZA
Asset class: equity
Category: country_equity
Group: country_equity
Risk bucket: very_high
Description: South African equity exposure through US-listed shares. Sensitive to resources, domestic policy, currency moves, power availability, and emerging-market flows.

Allowed option:
ID: MORTGAGE_BACKED_BONDS
Name: Agency Mortgage-Backed Bonds
Symbol: MBB
Asset class: bond
Category: securitized_bonds
Group: bonds_and_rates
Risk bucket: medium
Description: US agency mortgage-backed securities exposure. Sensitive to interest rates, prepayment behavior, mortgage spreads, and housing finance conditions.

Allowed option:
ID: MUNICIPAL_BONDS
Name: Municipal Bonds
Symbol: MUB
Asset class: bond
Category: municipal_bonds
Group: bonds_and_rates
Risk bucket: low
Description: US municipal bond exposure. Sensitive to rates, state and local credit conditions, fund flows, and tax-exempt fixed-income demand.

Allowed option:
ID: EMERGING_MARKET_BONDS
Name: Emerging Market USD Bonds
Symbol: EMB
Asset class: bond
Category: emerging_market_debt
Group: credit
Risk bucket: high
Description: US dollar emerging-market bond exposure. Sensitive to sovereign spreads, US rates, currency stress, commodity cycles, and global risk appetite.

Allowed option:
ID: INTERNATIONAL_BONDS
Name: International Aggregate Bonds
Symbol: BNDX
Asset class: bond
Category: international_bonds
Group: bonds_and_rates
Risk bucket: medium
Description: International investment-grade bond exposure. Sensitive to global rates, currency hedging, regional credit conditions, and non-US monetary policy.

Allowed option:
ID: SILVER
Name: Silver
Symbol: SLV
Asset class: commodity
Category: precious_metals
Group: commodities
Risk bucket: high
Description: Silver exposure through a listed trust. Sensitive to precious-metals demand, industrial usage, real rates, US dollar moves, and inflation expectations.

Allowed option:
ID: COPPER
Name: Copper
Symbol: CPER
Asset class: commodity
Category: industrial_metals
Group: commodities
Risk bucket: high
Description: Copper exposure through an exchange-traded product. Sensitive to industrial demand, China-linked growth, supply conditions, inventories, and electrification themes.

Allowed option:
ID: AGRICULTURE
Name: Agriculture Commodities
Symbol: DBA
Asset class: commodity
Category: agriculture
Group: commodities
Risk bucket: high
Description: Agricultural commodity exposure through a diversified exchange-traded product. Sensitive to weather, crop conditions, global demand, inventories, and currency moves.

Allowed option:
ID: OIL
Name: Crude Oil
Symbol: USO
Asset class: commodity
Category: energy_commodities
Group: commodities
Risk bucket: very_high
Description: Crude oil exposure through an exchange-traded product. Sensitive to supply, demand, inventories, OPEC policy, geopolitical risk, and futures-curve structure.

Allowed option:
ID: US_DOLLAR
Name: US Dollar
Symbol: UUP
Asset class: currency
Category: currency
Group: currencies
Risk bucket: medium
Description: US dollar currency exposure through an exchange-traded product. Sensitive to relative rates, global risk appetite, trade balances, and reserve-currency demand.

Allowed option:
ID: EURO
Name: Euro
Symbol: FXE
Asset class: currency
Category: currency
Group: currencies
Risk bucket: medium
Description: Euro currency exposure through an exchange-traded product. Sensitive to European rates, growth, fiscal policy, energy conditions, and US dollar movements.

Allowed option:
ID: YEN
Name: Japanese Yen
Symbol: FXY
Asset class: currency
Category: currency
Group: currencies
Risk bucket: high
Description: Japanese yen currency exposure through an exchange-traded product. Sensitive to Japanese monetary policy, rate differentials, carry trades, and safe-haven demand.

Allowed option:
ID: BITCOIN_ETF
Name: Bitcoin ETF
Symbol: IBIT
Asset class: crypto_proxy
Category: crypto_asset
Group: crypto_proxies
Risk bucket: very_high
Description: Bitcoin exposure through a US-listed spot bitcoin exchange-traded product. Sensitive to digital-asset flows, regulation, liquidity, rates, and risk appetite.

Allowed option:
ID: ETHEREUM_ETF
Name: Ethereum ETF
Symbol: ETHA
Asset class: crypto_proxy
Category: crypto_asset
Group: crypto_proxies
Risk bucket: very_high
Description: Ethereum exposure through a US-listed spot Ethereum exchange-traded product. Sensitive to digital-asset flows, network activity, regulation, liquidity, and risk appetite.
Source Options YAML options.yaml
options:
  - id: CASH
    name: Cash / Do Not Invest
    symbol: null
    tiingo_symbol: null
    asset_class: cash
    category: cash
    option_group: cash
    risk_bucket: cash
    currency: USD
    is_cash: true
    include_in_universe: true
    exposure_description: "Cash position with no market exposure. Return is treated as 0 unless a round explicitly defines a cash yield proxy."

  - id: SHORT_TREASURY
    name: Short-Term Treasury Bills
    symbol: BIL
    tiingo_symbol: BIL
    asset_class: cash_like
    category: treasury_bills
    option_group: cash_and_short_duration
    risk_bucket: low
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Short-term US Treasury bill exposure. Typically used as a cash-like proxy with low duration risk."

  - id: SP500
    name: S&P 500
    symbol: SPY
    tiingo_symbol: SPY
    asset_class: equity
    category: broad_us_equity
    option_group: us_broad_market
    risk_bucket: medium
    currency: USD
    is_cash: false
    is_benchmark: true
    include_in_universe: true
    exposure_description: "Broad US large-cap equity exposure. Represents large publicly traded US companies across multiple sectors."

  - id: TOTAL_US_MARKET
    name: Total US Stock Market
    symbol: VTI
    tiingo_symbol: VTI
    asset_class: equity
    category: broad_us_equity
    option_group: us_broad_market
    risk_bucket: medium
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Broad exposure to the total US equity market, including large-, mid-, and small-cap companies. Useful as a diversified US equity proxy."

  - id: NASDAQ100
    name: Nasdaq 100
    symbol: QQQ
    tiingo_symbol: QQQ
    asset_class: equity
    category: growth_equity
    option_group: us_growth_and_technology
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Large-cap, growth-oriented US equity exposure with heavy weights in technology and communication services. Sensitive to mega-cap earnings, rates, and growth-stock sentiment."

  - id: LARGE_GROWTH
    name: US Large-Cap Growth
    symbol: IWF
    tiingo_symbol: IWF
    asset_class: equity
    category: style_factor
    option_group: us_style_factor
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US large-cap growth stock exposure. Often tilted toward companies with higher expected growth, higher valuations, and greater sensitivity to interest rates."

  - id: LARGE_VALUE
    name: US Large-Cap Value
    symbol: IWD
    tiingo_symbol: IWD
    asset_class: equity
    category: style_factor
    option_group: us_style_factor
    risk_bucket: medium
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US large-cap value stock exposure. Often tilted toward companies with lower valuation multiples, dividends, financials, energy, and cyclical sectors."

  - id: MID_CAP
    name: US Mid-Cap Stocks
    symbol: IJH
    tiingo_symbol: IJH
    asset_class: equity
    category: size_factor
    option_group: us_size_factor
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US mid-cap equity exposure. Represents companies between large caps and small caps, with sensitivity to domestic growth, financing conditions, and risk appetite."

  - id: SMALL_CAP
    name: US Small-Cap Stocks
    symbol: IWM
    tiingo_symbol: IWM
    asset_class: equity
    category: size_factor
    option_group: us_size_factor
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US small-cap equity exposure. Often more sensitive to domestic economic growth, credit conditions, rates, and market risk appetite."

  - id: SMALL_VALUE
    name: US Small-Cap Value
    symbol: IWN
    tiingo_symbol: IWN
    asset_class: equity
    category: style_and_size_factor
    option_group: us_style_factor
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US small-cap value equity exposure. Combines smaller company exposure with value-oriented characteristics."

  - id: DIVIDEND
    name: US Dividend Equities
    symbol: SCHD
    tiingo_symbol: SCHD
    asset_class: equity
    category: dividend_equity
    option_group: us_factor_equity
    risk_bucket: medium
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US dividend-oriented equity exposure. Often tilted toward profitable, mature companies with dividend histories."

  - id: LOW_VOL
    name: US Low Volatility Equities
    symbol: SPLV
    tiingo_symbol: SPLV
    asset_class: equity
    category: low_volatility_factor
    option_group: us_factor_equity
    risk_bucket: medium
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US equity exposure focused on historically lower-volatility stocks. Often used as a defensive equity factor proxy."

  - id: MOMENTUM
    name: US Momentum Equities
    symbol: MTUM
    tiingo_symbol: MTUM
    asset_class: equity
    category: momentum_factor
    option_group: us_factor_equity
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US equity exposure tilted toward stocks with stronger recent price momentum. Sensitive to trend persistence and factor rotations."

  - id: TECHNOLOGY
    name: Technology Sector
    symbol: XLK
    tiingo_symbol: XLK
    asset_class: equity
    category: us_sector
    option_group: us_sector
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US technology sector exposure within large-cap equities. Includes software, hardware, semiconductors, and technology services companies."

  - id: COMMUNICATIONS
    name: Communication Services Sector
    symbol: XLC
    tiingo_symbol: XLC
    asset_class: equity
    category: us_sector
    option_group: us_sector
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US communication services sector exposure. Includes large internet platforms, media, telecom, and entertainment companies."

  - id: CONSUMER_DISCRETIONARY
    name: Consumer Discretionary Sector
    symbol: XLY
    tiingo_symbol: XLY
    asset_class: equity
    category: us_sector
    option_group: us_sector
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US consumer discretionary sector exposure. Sensitive to consumer spending, employment, credit conditions, and household confidence."

  - id: CONSUMER_STAPLES
    name: Consumer Staples Sector
    symbol: XLP
    tiingo_symbol: XLP
    asset_class: equity
    category: us_sector
    option_group: us_sector
    risk_bucket: medium
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US consumer staples sector exposure. Includes companies selling essential consumer products and is often considered a defensive equity sector."

  - id: HEALTHCARE
    name: Healthcare Sector
    symbol: XLV
    tiingo_symbol: XLV
    asset_class: equity
    category: us_sector
    option_group: us_sector
    risk_bucket: medium
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US healthcare sector exposure. Includes pharmaceuticals, biotechnology, medical devices, healthcare services, and insurers."

  - id: FINANCIALS
    name: Financials Sector
    symbol: XLF
    tiingo_symbol: XLF
    asset_class: equity
    category: us_sector
    option_group: us_sector
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US financial sector exposure. Includes banks, insurers, capital markets firms, and financial services companies."

  - id: INDUSTRIALS
    name: Industrials Sector
    symbol: XLI
    tiingo_symbol: XLI
    asset_class: equity
    category: us_sector
    option_group: us_sector
    risk_bucket: medium
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US industrial sector exposure. Includes aerospace, machinery, transportation, logistics, and industrial services companies."

  - id: ENERGY
    name: Energy Sector
    symbol: XLE
    tiingo_symbol: XLE
    asset_class: equity
    category: us_sector
    option_group: us_sector
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US energy sector exposure. Sensitive to oil and gas prices, production trends, geopolitics, and capital discipline."

  - id: MATERIALS
    name: Materials Sector
    symbol: XLB
    tiingo_symbol: XLB
    asset_class: equity
    category: us_sector
    option_group: us_sector
    risk_bucket: medium
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US materials sector exposure. Includes chemicals, metals, mining, packaging, and construction materials companies."

  - id: UTILITIES
    name: Utilities Sector
    symbol: XLU
    tiingo_symbol: XLU
    asset_class: equity
    category: us_sector
    option_group: us_sector
    risk_bucket: medium
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US utilities sector exposure. Often sensitive to interest rates, electricity demand, regulation, and defensive equity flows."

  - id: REAL_ESTATE
    name: Real Estate Sector
    symbol: XLRE
    tiingo_symbol: XLRE
    asset_class: equity
    category: us_sector
    option_group: us_sector
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US listed real estate equity exposure. Sensitive to interest rates, property fundamentals, credit conditions, and real estate valuations."

  - id: INTERMEDIATE_TREASURY
    name: Intermediate-Term US Treasury Bonds
    symbol: IEF
    tiingo_symbol: IEF
    asset_class: bond
    category: treasury_duration
    option_group: bonds_and_rates
    risk_bucket: medium
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Intermediate-duration US Treasury bond exposure. Sensitive to changes in interest rates, inflation expectations, and growth expectations."

  - id: LONG_TREASURY
    name: Long-Term US Treasury Bonds
    symbol: TLT
    tiingo_symbol: TLT
    asset_class: bond
    category: treasury_duration
    option_group: bonds_and_rates
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Long-duration US Treasury bond exposure. More sensitive to interest-rate changes than shorter-duration bond funds."

  - id: TIPS
    name: Treasury Inflation-Protected Securities
    symbol: TIP
    tiingo_symbol: TIP
    asset_class: bond
    category: inflation_linked_bonds
    option_group: bonds_and_rates
    risk_bucket: medium
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US Treasury inflation-protected bond exposure. Sensitive to real interest rates and inflation expectations."

  - id: INVESTMENT_GRADE_CREDIT
    name: Investment Grade Corporate Bonds
    symbol: LQD
    tiingo_symbol: LQD
    asset_class: bond
    category: corporate_credit
    option_group: credit
    risk_bucket: medium
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US investment-grade corporate bond exposure. Sensitive to interest rates, credit spreads, and corporate balance-sheet conditions."

  - id: HIGH_YIELD_CREDIT
    name: High Yield Corporate Bonds
    symbol: HYG
    tiingo_symbol: HYG
    asset_class: bond
    category: corporate_credit
    option_group: credit
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US high-yield corporate bond exposure. Sensitive to credit spreads, default expectations, liquidity, and risk appetite."

  - id: AGGREGATE_BONDS
    name: US Aggregate Bond Market
    symbol: AGG
    tiingo_symbol: AGG
    asset_class: bond
    category: aggregate_bonds
    option_group: bonds_and_rates
    risk_bucket: medium
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Broad US investment-grade bond market exposure. Includes Treasuries, agency securities, mortgage-backed securities, and corporate bonds."

  - id: DEVELOPED_EX_US
    name: Developed Markets ex-US
    symbol: VEA
    tiingo_symbol: VEA
    asset_class: equity
    category: international_equity
    option_group: international_equity
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Developed-market equity exposure outside the United States. Includes regions such as Europe, Japan, Canada, and developed Asia-Pacific markets."

  - id: EMERGING_MARKETS
    name: Emerging Markets
    symbol: VWO
    tiingo_symbol: VWO
    asset_class: equity
    category: international_equity
    option_group: international_equity
    risk_bucket: very_high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Emerging-market equity exposure. Sensitive to global growth, currency moves, capital flows, commodity cycles, and country-specific policy risk."

  - id: EUROPE
    name: Europe Equities
    symbol: VGK
    tiingo_symbol: VGK
    asset_class: equity
    category: regional_equity
    option_group: international_equity
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "European equity exposure. Sensitive to European growth, monetary policy, currency trends, energy costs, and regional earnings."

  - id: JAPAN
    name: Japan Equities
    symbol: EWJ
    tiingo_symbol: EWJ
    asset_class: equity
    category: regional_equity
    option_group: international_equity
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Japanese equity exposure. Sensitive to Japanese corporate earnings, yen movements, monetary policy, and global trade conditions."

  - id: CHINA
    name: China Equities
    symbol: MCHI
    tiingo_symbol: MCHI
    asset_class: equity
    category: regional_equity
    option_group: international_equity
    risk_bucket: very_high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "China equity exposure through publicly traded Chinese companies. Sensitive to Chinese growth, policy actions, currency moves, and geopolitical risk."

  - id: INDIA
    name: India Equities
    symbol: INDA
    tiingo_symbol: INDA
    asset_class: equity
    category: regional_equity
    option_group: international_equity
    risk_bucket: very_high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Indian equity exposure. Sensitive to Indian economic growth, currency moves, domestic policy, valuations, and foreign capital flows."

  - id: GOLD
    name: Gold
    symbol: IAU
    tiingo_symbol: IAU
    asset_class: commodity
    category: precious_metals
    option_group: commodities
    risk_bucket: medium
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Gold exposure through a listed gold trust. Sensitive to real interest rates, US dollar strength, inflation expectations, and safe-haven demand."

  - id: BROAD_COMMODITIES
    name: Broad Commodities
    symbol: PDBC
    tiingo_symbol: PDBC
    asset_class: commodity
    category: broad_commodities
    option_group: commodities
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Broad commodity exposure through a diversified commodity strategy ETF. Sensitive to energy, metals, agriculture, inflation expectations, and global demand."

  - id: SEMICONDUCTORS
    name: Semiconductors
    symbol: SMH
    tiingo_symbol: SMH
    asset_class: equity
    category: thematic_equity
    option_group: ai_and_technology
    risk_bucket: very_high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Semiconductor equity exposure. Includes companies involved in chip design, manufacturing, equipment, and related supply chains."

  - id: SOFTWARE
    name: Software
    symbol: IGV
    tiingo_symbol: IGV
    asset_class: equity
    category: thematic_equity
    option_group: ai_and_technology
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Software equity exposure. Includes companies in application software, infrastructure software, and related technology services."

  - id: BROAD_AI_TECH
    name: Broad AI Technology
    symbol: AIQ
    tiingo_symbol: AIQ
    asset_class: equity
    category: thematic_equity
    option_group: ai_and_technology
    risk_bucket: very_high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Broad artificial intelligence and technology equity exposure. Includes companies associated with AI applications, infrastructure, data, and related technology services."

  - id: AUTONOMOUS_ROBOTICS
    name: Autonomous Technology and Robotics
    symbol: ARKQ
    tiingo_symbol: ARKQ
    asset_class: equity
    category: thematic_equity
    option_group: ai_and_technology
    risk_bucket: very_high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Autonomous technology and robotics equity exposure. Includes companies associated with automation, robotics, autonomous transport, energy storage, and related technology platforms."

  - id: CYBERSECURITY
    name: Cybersecurity
    symbol: CIBR
    tiingo_symbol: CIBR
    asset_class: equity
    category: thematic_equity
    option_group: ai_and_technology
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Cybersecurity equity exposure. Includes companies providing network security, identity, endpoint, cloud security, and related cybersecurity products and services."

  - id: SOLAR
    name: Solar Energy
    symbol: TAN
    tiingo_symbol: TAN
    asset_class: equity
    category: thematic_equity
    option_group: clean_energy
    risk_bucket: very_high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Solar energy equity exposure. Includes companies associated with solar power equipment, development, installation, and related clean-energy supply chains."

  - id: METALS_MINING
    name: Metals and Mining
    symbol: XME
    tiingo_symbol: XME
    asset_class: equity
    category: commodity_equity
    option_group: commodities
    risk_bucket: very_high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Metals and mining equity exposure. Includes companies involved in steel, aluminum, precious metals, coal, copper, and diversified mining industries."

  - id: EQUAL_WEIGHT_SP500
    name: Equal-Weight S&P 500
    symbol: RSP
    tiingo_symbol: RSP
    asset_class: equity
    category: broad_us_equity
    option_group: us_broad_market
    risk_bucket: medium
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Equal-weight US large-cap equity exposure. Reduces concentration in the largest S&P 500 constituents compared with market-cap weighting."

  - id: BIOTECH
    name: Biotechnology
    symbol: XBI
    tiingo_symbol: XBI
    asset_class: equity
    category: industry_equity
    option_group: healthcare_and_biotech
    risk_bucket: very_high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US biotechnology equity exposure. Sensitive to clinical data, financing conditions, regulation, mergers, and risk appetite."

  - id: REGIONAL_BANKS
    name: Regional Banks
    symbol: KRE
    tiingo_symbol: KRE
    asset_class: equity
    category: industry_equity
    option_group: us_industry
    risk_bucket: very_high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US regional bank equity exposure. Sensitive to deposit trends, credit quality, yield curves, regulation, and commercial real estate conditions."

  - id: AEROSPACE_DEFENSE
    name: Aerospace and Defense
    symbol: ITA
    tiingo_symbol: ITA
    asset_class: equity
    category: industry_equity
    option_group: us_industry
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US aerospace and defense equity exposure. Sensitive to defense budgets, aircraft demand, supply chains, and geopolitical risk."

  - id: CANADA
    name: Canada Equities
    symbol: EWC
    tiingo_symbol: EWC
    asset_class: equity
    category: country_equity
    option_group: country_equity
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Canadian equity exposure through US-listed shares. Sensitive to financials, energy, materials, domestic growth, and Canadian dollar conditions."

  - id: UNITED_KINGDOM
    name: United Kingdom Equities
    symbol: EWU
    tiingo_symbol: EWU
    asset_class: equity
    category: country_equity
    option_group: country_equity
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "United Kingdom equity exposure through US-listed shares. Sensitive to sterling, UK growth, global financials, energy, and dividend-oriented sectors."

  - id: AUSTRALIA
    name: Australia Equities
    symbol: EWA
    tiingo_symbol: EWA
    asset_class: equity
    category: country_equity
    option_group: country_equity
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Australian equity exposure through US-listed shares. Sensitive to banks, materials, commodity demand, China-linked growth, and Australian dollar conditions."

  - id: SOUTH_KOREA
    name: South Korea Equities
    symbol: EWY
    tiingo_symbol: EWY
    asset_class: equity
    category: country_equity
    option_group: country_equity
    risk_bucket: very_high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "South Korean equity exposure through US-listed shares. Sensitive to semiconductors, exports, won movements, global trade, and regional geopolitics."

  - id: TAIWAN
    name: Taiwan Equities
    symbol: EWT
    tiingo_symbol: EWT
    asset_class: equity
    category: country_equity
    option_group: country_equity
    risk_bucket: very_high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Taiwan equity exposure through US-listed shares. Sensitive to semiconductor supply chains, global electronics demand, currency movements, and geopolitical risk."

  - id: BRAZIL
    name: Brazil Equities
    symbol: EWZ
    tiingo_symbol: EWZ
    asset_class: equity
    category: country_equity
    option_group: country_equity
    risk_bucket: very_high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Brazilian equity exposure through US-listed shares. Sensitive to commodities, rates, fiscal policy, currency moves, and emerging-market capital flows."

  - id: MEXICO
    name: Mexico Equities
    symbol: EWW
    tiingo_symbol: EWW
    asset_class: equity
    category: country_equity
    option_group: country_equity
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Mexican equity exposure through US-listed shares. Sensitive to domestic growth, currency moves, trade links, remittances, and nearshoring activity."

  - id: SOUTH_AFRICA
    name: South Africa Equities
    symbol: EZA
    tiingo_symbol: EZA
    asset_class: equity
    category: country_equity
    option_group: country_equity
    risk_bucket: very_high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "South African equity exposure through US-listed shares. Sensitive to resources, domestic policy, currency moves, power availability, and emerging-market flows."

  - id: MORTGAGE_BACKED_BONDS
    name: Agency Mortgage-Backed Bonds
    symbol: MBB
    tiingo_symbol: MBB
    asset_class: bond
    category: securitized_bonds
    option_group: bonds_and_rates
    risk_bucket: medium
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US agency mortgage-backed securities exposure. Sensitive to interest rates, prepayment behavior, mortgage spreads, and housing finance conditions."

  - id: MUNICIPAL_BONDS
    name: Municipal Bonds
    symbol: MUB
    tiingo_symbol: MUB
    asset_class: bond
    category: municipal_bonds
    option_group: bonds_and_rates
    risk_bucket: low
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US municipal bond exposure. Sensitive to rates, state and local credit conditions, fund flows, and tax-exempt fixed-income demand."

  - id: EMERGING_MARKET_BONDS
    name: Emerging Market USD Bonds
    symbol: EMB
    tiingo_symbol: EMB
    asset_class: bond
    category: emerging_market_debt
    option_group: credit
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US dollar emerging-market bond exposure. Sensitive to sovereign spreads, US rates, currency stress, commodity cycles, and global risk appetite."

  - id: INTERNATIONAL_BONDS
    name: International Aggregate Bonds
    symbol: BNDX
    tiingo_symbol: BNDX
    asset_class: bond
    category: international_bonds
    option_group: bonds_and_rates
    risk_bucket: medium
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "International investment-grade bond exposure. Sensitive to global rates, currency hedging, regional credit conditions, and non-US monetary policy."

  - id: SILVER
    name: Silver
    symbol: SLV
    tiingo_symbol: SLV
    asset_class: commodity
    category: precious_metals
    option_group: commodities
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Silver exposure through a listed trust. Sensitive to precious-metals demand, industrial usage, real rates, US dollar moves, and inflation expectations."

  - id: COPPER
    name: Copper
    symbol: CPER
    tiingo_symbol: CPER
    asset_class: commodity
    category: industrial_metals
    option_group: commodities
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Copper exposure through an exchange-traded product. Sensitive to industrial demand, China-linked growth, supply conditions, inventories, and electrification themes."

  - id: AGRICULTURE
    name: Agriculture Commodities
    symbol: DBA
    tiingo_symbol: DBA
    asset_class: commodity
    category: agriculture
    option_group: commodities
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Agricultural commodity exposure through a diversified exchange-traded product. Sensitive to weather, crop conditions, global demand, inventories, and currency moves."

  - id: OIL
    name: Crude Oil
    symbol: USO
    tiingo_symbol: USO
    asset_class: commodity
    category: energy_commodities
    option_group: commodities
    risk_bucket: very_high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Crude oil exposure through an exchange-traded product. Sensitive to supply, demand, inventories, OPEC policy, geopolitical risk, and futures-curve structure."

  - id: US_DOLLAR
    name: US Dollar
    symbol: UUP
    tiingo_symbol: UUP
    asset_class: currency
    category: currency
    option_group: currencies
    risk_bucket: medium
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "US dollar currency exposure through an exchange-traded product. Sensitive to relative rates, global risk appetite, trade balances, and reserve-currency demand."

  - id: EURO
    name: Euro
    symbol: FXE
    tiingo_symbol: FXE
    asset_class: currency
    category: currency
    option_group: currencies
    risk_bucket: medium
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Euro currency exposure through an exchange-traded product. Sensitive to European rates, growth, fiscal policy, energy conditions, and US dollar movements."

  - id: YEN
    name: Japanese Yen
    symbol: FXY
    tiingo_symbol: FXY
    asset_class: currency
    category: currency
    option_group: currencies
    risk_bucket: high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Japanese yen currency exposure through an exchange-traded product. Sensitive to Japanese monetary policy, rate differentials, carry trades, and safe-haven demand."

  - id: BITCOIN_ETF
    name: Bitcoin ETF
    symbol: IBIT
    tiingo_symbol: IBIT
    asset_class: crypto_proxy
    category: crypto_asset
    option_group: crypto_proxies
    risk_bucket: very_high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Bitcoin exposure through a US-listed spot bitcoin exchange-traded product. Sensitive to digital-asset flows, regulation, liquidity, rates, and risk appetite."

  - id: ETHEREUM_ETF
    name: Ethereum ETF
    symbol: ETHA
    tiingo_symbol: ETHA
    asset_class: crypto_proxy
    category: crypto_asset
    option_group: crypto_proxies
    risk_bucket: very_high
    currency: USD
    is_cash: false
    include_in_universe: true
    exposure_description: "Ethereum exposure through a US-listed spot Ethereum exchange-traded product. Sensitive to digital-asset flows, network activity, regulation, liquidity, and risk appetite."
Round Hashes hashes.json
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  "algorithm": "sha256",
  "files": {
    "briefing.md": "df536fd4144e3ce2b63e5b81f1b8c554764bcab03afe9532c3c13b31a33d9bd1",
    "manifest.yaml": "4fbc2566f9a18731bd47264ad404fa2e9d45f72aa63c0818df76a155b814f8cc",
    "market_data/decision_context_source_history.json": "c2a0b9871f7d43fc310a3450c395bd408d8dc0de99f9baf851b9ec0fb0d7df92",
    "market_data/universe_decision_context.csv": "7ab2277359f7a101a9cdeab193708f8e4b67be2e74b662fadda0a8b0ee813b57",
    "market_data/universe_decision_context.json": "0f769aaffe49b5d7028a815a0255a56fcb9ec0022ad4eb637b44af3cd42f6c64",
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    "market_data/universe_quality_evidence.json": "a34f5ac6b83946c9026bdf00189d3ea052cc8f082effa945833a5ca79c9f2014",
    "market_data/universe_quality_evidence.md": "e6546634aaf030978f6abf533f41b8a8ebad8bf10c478ac61e91e02cb7313c53",
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}
Per-Model Prompt Suffixes 6 model calls
Claude Fable 5.1
For this specific call, return only JSON using exactly these identifiers:
- round_id: CB-2026-10-19-1W
- model_id: anthropic-claude-fable-5-1
- provider: anthropic
- mode: closed_capability
- allowed portfolio option_id values: CASH, SHORT_TREASURY, SP500, TOTAL_US_MARKET, NASDAQ100, LARGE_GROWTH, LARGE_VALUE, MID_CAP, SMALL_CAP, SMALL_VALUE, DIVIDEND, LOW_VOL, MOMENTUM, TECHNOLOGY, COMMUNICATIONS, CONSUMER_DISCRETIONARY, CONSUMER_STAPLES, HEALTHCARE, FINANCIALS, INDUSTRIALS, ENERGY, MATERIALS, UTILITIES, REAL_ESTATE, INTERMEDIATE_TREASURY, LONG_TREASURY, TIPS, INVESTMENT_GRADE_CREDIT, HIGH_YIELD_CREDIT, AGGREGATE_BONDS, DEVELOPED_EX_US, EMERGING_MARKETS, EUROPE, JAPAN, CHINA, INDIA, GOLD, BROAD_COMMODITIES, SEMICONDUCTORS, SOFTWARE, BROAD_AI_TECH, AUTONOMOUS_ROBOTICS, CYBERSECURITY, SOLAR, METALS_MINING, EQUAL_WEIGHT_SP500, BIOTECH, REGIONAL_BANKS, AEROSPACE_DEFENSE, CANADA, UNITED_KINGDOM, AUSTRALIA, SOUTH_KOREA, TAIWAN, BRAZIL, MEXICO, SOUTH_AFRICA, MORTGAGE_BACKED_BONDS, MUNICIPAL_BONDS, EMERGING_MARKET_BONDS, INTERNATIONAL_BONDS, SILVER, COPPER, AGRICULTURE, OIL, US_DOLLAR, EURO, YEN, BITCOIN_ETF, ETHEREUM_ETF
Claude Opus 5 5
For this specific call, return only JSON using exactly these identifiers:
- round_id: CB-2026-10-19-1W
- model_id: anthropic-claude-opus-5-5
- provider: anthropic
- mode: closed_capability
- allowed portfolio option_id values: CASH, SHORT_TREASURY, SP500, TOTAL_US_MARKET, NASDAQ100, LARGE_GROWTH, LARGE_VALUE, MID_CAP, SMALL_CAP, SMALL_VALUE, DIVIDEND, LOW_VOL, MOMENTUM, TECHNOLOGY, COMMUNICATIONS, CONSUMER_DISCRETIONARY, CONSUMER_STAPLES, HEALTHCARE, FINANCIALS, INDUSTRIALS, ENERGY, MATERIALS, UTILITIES, REAL_ESTATE, INTERMEDIATE_TREASURY, LONG_TREASURY, TIPS, INVESTMENT_GRADE_CREDIT, HIGH_YIELD_CREDIT, AGGREGATE_BONDS, DEVELOPED_EX_US, EMERGING_MARKETS, EUROPE, JAPAN, CHINA, INDIA, GOLD, BROAD_COMMODITIES, SEMICONDUCTORS, SOFTWARE, BROAD_AI_TECH, AUTONOMOUS_ROBOTICS, CYBERSECURITY, SOLAR, METALS_MINING, EQUAL_WEIGHT_SP500, BIOTECH, REGIONAL_BANKS, AEROSPACE_DEFENSE, CANADA, UNITED_KINGDOM, AUSTRALIA, SOUTH_KOREA, TAIWAN, BRAZIL, MEXICO, SOUTH_AFRICA, MORTGAGE_BACKED_BONDS, MUNICIPAL_BONDS, EMERGING_MARKET_BONDS, INTERNATIONAL_BONDS, SILVER, COPPER, AGRICULTURE, OIL, US_DOLLAR, EURO, YEN, BITCOIN_ETF, ETHEREUM_ETF
Gemini 4 Argon
For this specific call, return only JSON using exactly these identifiers:
- round_id: CB-2026-10-19-1W
- model_id: google-gemini-4-argon
- provider: google
- mode: closed_capability
- allowed portfolio option_id values: CASH, SHORT_TREASURY, SP500, TOTAL_US_MARKET, NASDAQ100, LARGE_GROWTH, LARGE_VALUE, MID_CAP, SMALL_CAP, SMALL_VALUE, DIVIDEND, LOW_VOL, MOMENTUM, TECHNOLOGY, COMMUNICATIONS, CONSUMER_DISCRETIONARY, CONSUMER_STAPLES, HEALTHCARE, FINANCIALS, INDUSTRIALS, ENERGY, MATERIALS, UTILITIES, REAL_ESTATE, INTERMEDIATE_TREASURY, LONG_TREASURY, TIPS, INVESTMENT_GRADE_CREDIT, HIGH_YIELD_CREDIT, AGGREGATE_BONDS, DEVELOPED_EX_US, EMERGING_MARKETS, EUROPE, JAPAN, CHINA, INDIA, GOLD, BROAD_COMMODITIES, SEMICONDUCTORS, SOFTWARE, BROAD_AI_TECH, AUTONOMOUS_ROBOTICS, CYBERSECURITY, SOLAR, METALS_MINING, EQUAL_WEIGHT_SP500, BIOTECH, REGIONAL_BANKS, AEROSPACE_DEFENSE, CANADA, UNITED_KINGDOM, AUSTRALIA, SOUTH_KOREA, TAIWAN, BRAZIL, MEXICO, SOUTH_AFRICA, MORTGAGE_BACKED_BONDS, MUNICIPAL_BONDS, EMERGING_MARKET_BONDS, INTERNATIONAL_BONDS, SILVER, COPPER, AGRICULTURE, OIL, US_DOLLAR, EURO, YEN, BITCOIN_ETF, ETHEREUM_ETF
GPT-6 Astra
For this specific call, return only JSON using exactly these identifiers:
- round_id: CB-2026-10-19-1W
- model_id: openai-gpt-6-astra
- provider: openai
- mode: closed_capability
- allowed portfolio option_id values: CASH, SHORT_TREASURY, SP500, TOTAL_US_MARKET, NASDAQ100, LARGE_GROWTH, LARGE_VALUE, MID_CAP, SMALL_CAP, SMALL_VALUE, DIVIDEND, LOW_VOL, MOMENTUM, TECHNOLOGY, COMMUNICATIONS, CONSUMER_DISCRETIONARY, CONSUMER_STAPLES, HEALTHCARE, FINANCIALS, INDUSTRIALS, ENERGY, MATERIALS, UTILITIES, REAL_ESTATE, INTERMEDIATE_TREASURY, LONG_TREASURY, TIPS, INVESTMENT_GRADE_CREDIT, HIGH_YIELD_CREDIT, AGGREGATE_BONDS, DEVELOPED_EX_US, EMERGING_MARKETS, EUROPE, JAPAN, CHINA, INDIA, GOLD, BROAD_COMMODITIES, SEMICONDUCTORS, SOFTWARE, BROAD_AI_TECH, AUTONOMOUS_ROBOTICS, CYBERSECURITY, SOLAR, METALS_MINING, EQUAL_WEIGHT_SP500, BIOTECH, REGIONAL_BANKS, AEROSPACE_DEFENSE, CANADA, UNITED_KINGDOM, AUSTRALIA, SOUTH_KOREA, TAIWAN, BRAZIL, MEXICO, SOUTH_AFRICA, MORTGAGE_BACKED_BONDS, MUNICIPAL_BONDS, EMERGING_MARKET_BONDS, INTERNATIONAL_BONDS, SILVER, COPPER, AGRICULTURE, OIL, US_DOLLAR, EURO, YEN, BITCOIN_ETF, ETHEREUM_ETF
Grok 4.5
For this specific call, return only JSON using exactly these identifiers:
- round_id: CB-2026-10-19-1W
- model_id: xai-grok-4-5
- provider: xai
- mode: closed_capability
- allowed portfolio option_id values: CASH, SHORT_TREASURY, SP500, TOTAL_US_MARKET, NASDAQ100, LARGE_GROWTH, LARGE_VALUE, MID_CAP, SMALL_CAP, SMALL_VALUE, DIVIDEND, LOW_VOL, MOMENTUM, TECHNOLOGY, COMMUNICATIONS, CONSUMER_DISCRETIONARY, CONSUMER_STAPLES, HEALTHCARE, FINANCIALS, INDUSTRIALS, ENERGY, MATERIALS, UTILITIES, REAL_ESTATE, INTERMEDIATE_TREASURY, LONG_TREASURY, TIPS, INVESTMENT_GRADE_CREDIT, HIGH_YIELD_CREDIT, AGGREGATE_BONDS, DEVELOPED_EX_US, EMERGING_MARKETS, EUROPE, JAPAN, CHINA, INDIA, GOLD, BROAD_COMMODITIES, SEMICONDUCTORS, SOFTWARE, BROAD_AI_TECH, AUTONOMOUS_ROBOTICS, CYBERSECURITY, SOLAR, METALS_MINING, EQUAL_WEIGHT_SP500, BIOTECH, REGIONAL_BANKS, AEROSPACE_DEFENSE, CANADA, UNITED_KINGDOM, AUSTRALIA, SOUTH_KOREA, TAIWAN, BRAZIL, MEXICO, SOUTH_AFRICA, MORTGAGE_BACKED_BONDS, MUNICIPAL_BONDS, EMERGING_MARKET_BONDS, INTERNATIONAL_BONDS, SILVER, COPPER, AGRICULTURE, OIL, US_DOLLAR, EURO, YEN, BITCOIN_ETF, ETHEREUM_ETF
Grok 4.6
For this specific call, return only JSON using exactly these identifiers:
- round_id: CB-2026-10-19-1W
- model_id: xai-grok-4-6
- provider: xai
- mode: closed_capability
- allowed portfolio option_id values: CASH, SHORT_TREASURY, SP500, TOTAL_US_MARKET, NASDAQ100, LARGE_GROWTH, LARGE_VALUE, MID_CAP, SMALL_CAP, SMALL_VALUE, DIVIDEND, LOW_VOL, MOMENTUM, TECHNOLOGY, COMMUNICATIONS, CONSUMER_DISCRETIONARY, CONSUMER_STAPLES, HEALTHCARE, FINANCIALS, INDUSTRIALS, ENERGY, MATERIALS, UTILITIES, REAL_ESTATE, INTERMEDIATE_TREASURY, LONG_TREASURY, TIPS, INVESTMENT_GRADE_CREDIT, HIGH_YIELD_CREDIT, AGGREGATE_BONDS, DEVELOPED_EX_US, EMERGING_MARKETS, EUROPE, JAPAN, CHINA, INDIA, GOLD, BROAD_COMMODITIES, SEMICONDUCTORS, SOFTWARE, BROAD_AI_TECH, AUTONOMOUS_ROBOTICS, CYBERSECURITY, SOLAR, METALS_MINING, EQUAL_WEIGHT_SP500, BIOTECH, REGIONAL_BANKS, AEROSPACE_DEFENSE, CANADA, UNITED_KINGDOM, AUSTRALIA, SOUTH_KOREA, TAIWAN, BRAZIL, MEXICO, SOUTH_AFRICA, MORTGAGE_BACKED_BONDS, MUNICIPAL_BONDS, EMERGING_MARKET_BONDS, INTERNATIONAL_BONDS, SILVER, COPPER, AGRICULTURE, OIL, US_DOLLAR, EURO, YEN, BITCOIN_ETF, ETHEREUM_ETF
Parsed provider responses

Model Outputs

These are the validated JSON submissions used by CapitalBench. Raw provider response text remains excluded from the public site.

Anthropic

Claude Fable 5.1

anthropic-claude-fable-5-1

3 holdings Cybersecurity (CIBR)
Cybersecurity (CIBR) 35% Semiconductors (SMH) 35% US Momentum Equities (MTUM) 30%
Confidence
0.56
Run Type
official
Rationale

The three strongest prior-trend groups (cyber, semis, momentum) suffered 6-9% one-week relative drawdowns with high-volume capitulation in cyber and no sector-specific negative news in the briefing, consistent with a rates-driven factor unwind that often partially retraces within a week. Edge is modest (55-58%), so these are mild overweights with wide ranges. Staples, oil, and dollar strength are rotation beneficiaries without independent in-window catalysts; Korea's weakness is persistent rather than a one-week shock; VTI and ARKQ offer no edge.

Hot inflation prints (CPI 3.7% y/y, PPI 6.3% y/y), a 10-year near 5.09%, and a hiking Fed drove a sharp one-week rotation out of mega-cap tech and momentum into defensives, value and equal weight (RSP beat SPY by 2.46% in 5 sessions). Active-return dispersion of 4.27% is elevated. Tech-heavy groups with strong prior 16-session trends (semis, cyber, software) took 8%+ hits in one week with no in-briefing fundamental catalyst, which looks like a factor-crowding unwind rather than earnings deterioration; a partial mean reversion over one week is plausible but rates remain a headwind. Oil and staples strength lacks fresh catalysts inside the window.

Portfolio
  • Cybersecurity (CIBR): 35% - V3 selected model rank 1: overreaction with 58% estimated probability of beating SPY.
  • Semiconductors (SMH): 35% - V3 selected model rank 2: overreaction with 56% estimated probability of beating SPY.
  • US Momentum Equities (MTUM): 30% - V3 selected model rank 3: overreaction with 55% estimated probability of beating SPY.
Key Risks
  • Continued rate pressure after hot CPI/PPI keeps long-duration tech under pressure, extending the unwind into another week
  • Mega-cap tech earnings or AI-capex news inside the window could reprice semis and cyber sharply in either direction
  • High beta (1.5-2.3) of top picks means a further broad market decline would widen underperformance versus SPY
  • Defensive rotation into staples/value could persist, making the reversal call early
Validated JSON
{
  "confidence": 0.5633,
  "is_official_score": true,
  "key_risks": [
    "Continued rate pressure after hot CPI/PPI keeps long-duration tech under pressure, extending the unwind into another week",
    "Mega-cap tech earnings or AI-capex news inside the window could reprice semis and cyber sharply in either direction",
    "High beta (1.5-2.3) of top picks means a further broad market decline would widen underperformance versus SPY",
    "Defensive rotation into staples/value could persist, making the reversal call early"
  ],
  "metadata": {
    "portfolio_v3": {
      "candidate_assessments": [
        {
          "evidence": [
            "Recent active return -8.20% after prior 16-session active +5.86%, highest prior-active rank in universe (0.985)",
            "Volume z-score 2.30 signals capitulation-style selling; drawdown -10.16% equals distance from 52-week high",
            "Briefing cites no sector-specific fundamental deterioration; selloff coincides with broad tech rotation on rates"
          ],
          "excess_return_p10_pct": -4.5,
          "excess_return_p50_pct": 1.2,
          "excess_return_p90_pct": 6.5,
          "mechanism": "reversal",
          "option_id": "CYBERSECURITY",
          "origin_lanes": [
            "shock_reversal",
            "medium_strength",
            "quality_pullback",
            "volume_dislocation"
          ],
          "p_beat_spy_pct": 58,
          "p_top3_pct": 30,
          "rank": 1,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "Recent active -8.56% vs prior 16-session active +5.27%; prior-active rank 0.970",
            "Quality evidence score 0.751; beta 2.30 gives large upside if tech stabilizes",
            "68 of 75 S&P tech constituents fell Oct 16, broad rotation rather than idiosyncratic news"
          ],
          "excess_return_p10_pct": -5.5,
          "excess_return_p50_pct": 1,
          "excess_return_p90_pct": 7.5,
          "mechanism": "reversal",
          "option_id": "SEMICONDUCTORS",
          "origin_lanes": [
            "shock_reversal",
            "medium_strength"
          ],
          "p_beat_spy_pct": 56,
          "p_top3_pct": 28,
          "rank": 2,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "Recent active -6.42% with prior active +2.19%; recent pullback rank 0.940",
            "Lower vol (19.6%) and drawdown (-9.6%) than semis or cyber, correlation to SPY 0.64",
            "Factor unwinds of this size often partially retrace within a week absent new macro shock"
          ],
          "excess_return_p10_pct": -3.5,
          "excess_return_p50_pct": 0.6,
          "excess_return_p90_pct": 4.5,
          "mechanism": "reversal",
          "option_id": "MOMENTUM",
          "origin_lanes": [
            "shock_reversal"
          ],
          "p_beat_spy_pct": 55,
          "p_top3_pct": 22,
          "rank": 3,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "Recent active -3.06% after prior active +2.04%; volume z 1.98",
            "Beta 1.51, drawdown -5.97% equals distance to 52-week high",
            "Rates at 5.09% remain a headwind for long-duration growth"
          ],
          "excess_return_p10_pct": -2.8,
          "excess_return_p50_pct": 0.3,
          "excess_return_p90_pct": 3.2,
          "mechanism": "reversal",
          "option_id": "LARGE_GROWTH",
          "origin_lanes": [
            "volume_dislocation"
          ],
          "p_beat_spy_pct": 52,
          "p_top3_pct": 15,
          "rank": 4,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "Correlation 0.996 and beta 1.01 to SPY; active return -0.09%",
            "Small caps lagging (IWM prior active -4.62%) slightly drags the broader market"
          ],
          "excess_return_p10_pct": -0.5,
          "excess_return_p50_pct": 0,
          "excess_return_p90_pct": 0.5,
          "mechanism": "no_edge",
          "option_id": "TOTAL_US_MARKET",
          "origin_lanes": [
            "quality_pullback"
          ],
          "p_beat_spy_pct": 48,
          "p_top3_pct": 5,
          "rank": 5,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "Benchmark; 5-session return -1.97%, 21-session +0.33%",
            "Drawdown only -2.03% from 52-week high despite tech selloff"
          ],
          "excess_return_p10_pct": 0,
          "excess_return_p50_pct": 0,
          "excess_return_p90_pct": 0,
          "mechanism": "no_edge",
          "option_id": "SP500",
          "origin_lanes": [
            "benchmark"
          ],
          "p_beat_spy_pct": 50,
          "p_top3_pct": 5,
          "rank": 6,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "Recent active -7.16% but prior active was already -1.54%, so no prior strength to revert toward",
            "Beta 2.26, drawdown -11.76%, 22% below 52-week high; volume z -0.17 shows no capitulation"
          ],
          "excess_return_p10_pct": -5.5,
          "excess_return_p50_pct": 0,
          "excess_return_p90_pct": 5.5,
          "mechanism": "reversal",
          "option_id": "AUTONOMOUS_ROBOTICS",
          "origin_lanes": [
            "shock_reversal"
          ],
          "p_beat_spy_pct": 49,
          "p_top3_pct": 14,
          "rank": 7,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "Recent active +6.99% with volume z 1.81; recent pullback rank 0.015 (most extended)",
            "Near-zero SPY beta provides hedge if tech selloff continues, but a tech rebound would see rotation back out",
            "No staples-specific catalyst in briefing"
          ],
          "excess_return_p10_pct": -2.8,
          "excess_return_p50_pct": -0.2,
          "excess_return_p90_pct": 2.3,
          "mechanism": "defensive",
          "option_id": "CONSUMER_STAPLES",
          "origin_lanes": [
            "short_continuation"
          ],
          "p_beat_spy_pct": 47,
          "p_top3_pct": 10,
          "rank": 8,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "Vol 5.19% so relative return is driven mostly by SPY direction",
            "21-session return +1.90% supported by Fed hike to 3.75-4.00% and 5.09% 10-year, but weekly excess vs equities is coin-flip"
          ],
          "excess_return_p10_pct": -2.5,
          "excess_return_p50_pct": -0.3,
          "excess_return_p90_pct": 2,
          "mechanism": "defensive",
          "option_id": "US_DOLLAR",
          "origin_lanes": [
            "quality_pullback"
          ],
          "p_beat_spy_pct": 46,
          "p_top3_pct": 4,
          "rank": 9,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "Prior active +13.02% (rank 1.000) but highest vol in universe at 49.3%",
            "Recent active -1.96%; only 3.9% below 52-week high; no Brazil-specific catalyst in briefing"
          ],
          "excess_return_p10_pct": -6.5,
          "excess_return_p50_pct": -0.3,
          "excess_return_p90_pct": 6,
          "mechanism": "no_edge",
          "option_id": "BRAZIL",
          "origin_lanes": [
            "medium_strength"
          ],
          "p_beat_spy_pct": 46,
          "p_top3_pct": 13,
          "rank": 10,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "USO +9.15% over 5 sessions, at 52-week high, but prior active -6.93% and volume z -0.79",
            "EIA report shows 93.5% refinery utilization and lower imports; no new supply shock cited",
            "Quality evidence score 0.055, lowest in universe"
          ],
          "excess_return_p10_pct": -7,
          "excess_return_p50_pct": -0.5,
          "excess_return_p90_pct": 6,
          "mechanism": "no_edge",
          "option_id": "OIL",
          "origin_lanes": [
            "short_continuation"
          ],
          "p_beat_spy_pct": 45,
          "p_top3_pct": 12,
          "rank": 11,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "Recent active -13.15% on top of prior active -5.17%; drawdown -21.90% and 31% below 52-week high",
            "Vol 41.3% and beta 2.92; prolonged weakness predates the latest tech shock, suggesting more than a one-week overreaction"
          ],
          "excess_return_p10_pct": -9,
          "excess_return_p50_pct": -0.8,
          "excess_return_p90_pct": 8,
          "mechanism": "reversal",
          "option_id": "SOUTH_KOREA",
          "origin_lanes": [
            "shock_reversal"
          ],
          "p_beat_spy_pct": 44,
          "p_top3_pct": 15,
          "rank": 12,
          "recent_return_interpretation": "fundamental_deterioration"
        }
      ],
      "candidate_slate_option_ids": [
        "SOUTH_KOREA",
        "SEMICONDUCTORS",
        "CYBERSECURITY",
        "AUTONOMOUS_ROBOTICS",
        "MOMENTUM",
        "BRAZIL",
        "OIL",
        "CONSUMER_STAPLES",
        "TOTAL_US_MARKET",
        "US_DOLLAR",
        "LARGE_GROWTH",
        "SP500"
      ],
      "confidence_derivation": "mean selected-active p_beat_spy_pct; 0.5 when all slots fall back to SPY",
      "deterministic_allocation": {
        "allocation_pct": {
          "CYBERSECURITY": 35,
          "MOMENTUM": 30,
          "SEMICONDUCTORS": 35
        },
        "benchmark_option_id": "SP500",
        "decisions": [
          {
            "eligible": true,
            "option_id": "CYBERSECURITY",
            "p_beat_spy_pct": 58,
            "rank": 1,
            "reason": "eligible",
            "recent_return_interpretation": "overreaction",
            "selected": true
          },
          {
            "eligible": true,
            "option_id": "SEMICONDUCTORS",
            "p_beat_spy_pct": 56,
            "rank": 2,
            "reason": "eligible",
            "recent_return_interpretation": "overreaction",
            "selected": true
          },
          {
            "eligible": true,
            "option_id": "MOMENTUM",
            "p_beat_spy_pct": 55,
            "rank": 3,
            "reason": "eligible",
            "recent_return_interpretation": "overreaction",
            "selected": true
          },
          {
            "eligible": false,
            "option_id": "LARGE_GROWTH",
            "p_beat_spy_pct": 52,
            "rank": 4,
            "reason": "below_probability_hurdle",
            "recent_return_interpretation": "overreaction",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "TOTAL_US_MARKET",
            "p_beat_spy_pct": 48,
            "rank": 5,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "SP500",
            "p_beat_spy_pct": 50,
            "rank": 6,
            "reason": "benchmark_fallback",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "AUTONOMOUS_ROBOTICS",
            "p_beat_spy_pct": 49,
            "rank": 7,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "CONSUMER_STAPLES",
            "p_beat_spy_pct": 47,
            "rank": 8,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "US_DOLLAR",
            "p_beat_spy_pct": 46,
            "rank": 9,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "BRAZIL",
            "p_beat_spy_pct": 46,
            "rank": 10,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "OIL",
            "p_beat_spy_pct": 45,
            "rank": 11,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "SOUTH_KOREA",
            "p_beat_spy_pct": 44,
            "rank": 12,
            "reason": "not_overreaction",
            "recent_return_interpretation": "fundamental_deterioration",
            "selected": false
          }
        ],
        "methodology_version": "portfolio-v3.0",
        "minimum_beat_spy_probability_pct": 55,
        "selected_active_option_ids": [
          "CYBERSECURITY",
          "SEMICONDUCTORS",
          "MOMENTUM"
        ],
        "slot_weights_pct": [
          35,
          35,
          30
        ]
      },
      "dispersion_state": "high",
      "dominant_pattern": "mixed",
      "market_rationale": "Hot inflation prints (CPI 3.7% y/y, PPI 6.3% y/y), a 10-year near 5.09%, and a hiking Fed drove a sharp one-week rotation out of mega-cap tech and momentum into defensives, value and equal weight (RSP beat SPY by 2.46% in 5 sessions). Active-return dispersion of 4.27% is elevated. Tech-heavy groups with strong prior 16-session trends (semis, cyber, software) took 8%+ hits in one week with no in-briefing fundamental catalyst, which looks like a factor-crowding unwind rather than earnings deterioration; a partial mean reversion over one week is plausible but rates remain a headwind. Oil and staples strength lacks fresh catalysts inside the window.",
      "methodology_version": "portfolio-v3.0",
      "prefer_spy": false,
      "top3_option_ids": [
        "CYBERSECURITY",
        "SEMICONDUCTORS",
        "MOMENTUM"
      ]
    }
  },
  "mode": "closed_capability",
  "model_id": "anthropic-claude-fable-5-1",
  "portfolio": [
    {
      "allocation_pct": 35,
      "option_id": "CYBERSECURITY",
      "rationale": "V3 selected model rank 1: overreaction with 58% estimated probability of beating SPY."
    },
    {
      "allocation_pct": 35,
      "option_id": "SEMICONDUCTORS",
      "rationale": "V3 selected model rank 2: overreaction with 56% estimated probability of beating SPY."
    },
    {
      "allocation_pct": 30,
      "option_id": "MOMENTUM",
      "rationale": "V3 selected model rank 3: overreaction with 55% estimated probability of beating SPY."
    }
  ],
  "portfolio_rationale": "The three strongest prior-trend groups (cyber, semis, momentum) suffered 6-9% one-week relative drawdowns with high-volume capitulation in cyber and no sector-specific negative news in the briefing, consistent with a rates-driven factor unwind that often partially retraces within a week. Edge is modest (55-58%), so these are mild overweights with wide ranges. Staples, oil, and dollar strength are rotation beneficiaries without independent in-window catalysts; Korea's weakness is persistent rather than a one-week shock; VTI and ARKQ offer no edge.",
  "provider": "anthropic",
  "rationale_summary": "Hot inflation prints (CPI 3.7% y/y, PPI 6.3% y/y), a 10-year near 5.09%, and a hiking Fed drove a sharp one-week rotation out of mega-cap tech and momentum into defensives, value and equal weight (RSP beat SPY by 2.46% in 5 sessions). Active-return dispersion of 4.27% is elevated. Tech-heavy groups with strong prior 16-session trends (semis, cyber, software) took 8%+ hits in one week with no in-briefing fundamental catalyst, which looks like a factor-crowding unwind rather than earnings deterioration; a partial mean reversion over one week is plausible but rates remain a headwind. Oil and staples strength lacks fresh catalysts inside the window.",
  "replicate_count": 1,
  "replicate_index": 1,
  "round_id": "CB-2026-10-19-1W",
  "run_type": "official",
  "usage": {
    "input_tokens": 27228,
    "latency_seconds": 43.08786326495465,
    "output_tokens": 3578,
    "total_tokens": 30806
  }
}
Anthropic

Claude Opus 5 5

anthropic-claude-opus-5-5

3 holdings Cybersecurity (CIBR)
Cybersecurity (CIBR) 35% Semiconductors (SMH) 35% S&P 500 (SPY) 30%
Confidence
0.56
Run Type
official
Rationale

Ranking favours the highest-quality pullbacks: names with strong prior relative trends and capitulation-like volume after a broad tech flush. Only CYBERSECURITY and SEMICONDUCTORS clear the 55% eligibility threshold. LARGE_GROWTH sits at 53%, so its slot falls to SPY, which limits the portfolio's high-beta exposure.

The past week saw a sharp tech-led selloff: SPY fell 1.97% while RSP rose 0.49%, and 68 of 75 tech constituents fell on Oct 16. The 10-year yield sits near 5.09%, CPI ran hot at 0.6% m/m, and PPI rose 1.3% m/m. Active-return dispersion of 4.27% is high. The FOMC falls after the exit and few major catalysts land inside the window. Prior-trend tech leaders that pulled back hard offer a modest reversal case, but the rate and inflation backdrop limits conviction.

Portfolio
  • Cybersecurity (CIBR): 35% - V3 selected model rank 1: overreaction with 56% estimated probability of beating SPY.
  • Semiconductors (SMH): 35% - V3 selected model rank 2: overreaction with 55% estimated probability of beating SPY.
  • S&P 500 (SPY): 30% - Deterministic SPY fallback for V3 slots without an eligible active candidate.
Key Risks
  • Further rise in yields above 5.1% compresses growth multiples
  • Continued tech de-rating or a factor rotation into value
  • High-beta semiconductor exposure amplifies any market drawdown
  • Event surprises inside the window (earnings, data) ahead of the FOMC
Validated JSON
{
  "confidence": 0.555,
  "is_official_score": true,
  "key_risks": [
    "Further rise in yields above 5.1% compresses growth multiples",
    "Continued tech de-rating or a factor rotation into value",
    "High-beta semiconductor exposure amplifies any market drawdown",
    "Event surprises inside the window (earnings, data) ahead of the FOMC"
  ],
  "metadata": {
    "portfolio_v3": {
      "candidate_assessments": [
        {
          "evidence": [
            "-8.20% active over 5 sessions after +5.86% prior active",
            "Volume z of 2.30 suggests capitulation-type flow",
            "Highest quality score on the slate (0.760); drawdown equals its 52w-high distance (-10.16%)"
          ],
          "excess_return_p10_pct": -4.5,
          "excess_return_p50_pct": 0.6,
          "excess_return_p90_pct": 5.5,
          "mechanism": "reversal",
          "option_id": "CYBERSECURITY",
          "origin_lanes": [
            "shock_reversal",
            "medium_strength",
            "quality_pullback",
            "volume_dislocation"
          ],
          "p_beat_spy_pct": 56,
          "p_top3_pct": 22,
          "rank": 1,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "-8.56% active after +5.27% prior active",
            "Prior active rank 0.970",
            "Beta of 2.30 cuts both ways"
          ],
          "excess_return_p10_pct": -6.5,
          "excess_return_p50_pct": 0.5,
          "excess_return_p90_pct": 7.5,
          "mechanism": "reversal",
          "option_id": "SEMICONDUCTORS",
          "origin_lanes": [
            "shock_reversal",
            "medium_strength"
          ],
          "p_beat_spy_pct": 55,
          "p_top3_pct": 24,
          "rank": 2,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "-3.06% active with volume z of 1.98",
            "Prior active +2.04%"
          ],
          "excess_return_p10_pct": -2.5,
          "excess_return_p50_pct": 0.2,
          "excess_return_p90_pct": 2.8,
          "mechanism": "reversal",
          "option_id": "LARGE_GROWTH",
          "origin_lanes": [
            "volume_dislocation"
          ],
          "p_beat_spy_pct": 53,
          "p_top3_pct": 8,
          "rank": 3,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "-6.42% active, -14.91% from 52w high",
            "Factor rotation toward value may persist"
          ],
          "excess_return_p10_pct": -3.5,
          "excess_return_p50_pct": 0.1,
          "excess_return_p90_pct": 3.5,
          "mechanism": "reversal",
          "option_id": "MOMENTUM",
          "origin_lanes": [
            "shock_reversal"
          ],
          "p_beat_spy_pct": 52,
          "p_top3_pct": 10,
          "rank": 4,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "Correlation with SPY of 0.996"
          ],
          "excess_return_p10_pct": -0.4,
          "excess_return_p50_pct": 0,
          "excess_return_p90_pct": 0.4,
          "mechanism": "no_edge",
          "option_id": "TOTAL_US_MARKET",
          "origin_lanes": [
            "quality_pullback"
          ],
          "p_beat_spy_pct": 49,
          "p_top3_pct": 2,
          "rank": 5,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "Benchmark"
          ],
          "excess_return_p10_pct": 0,
          "excess_return_p50_pct": 0,
          "excess_return_p90_pct": 0,
          "mechanism": "no_edge",
          "option_id": "SP500",
          "origin_lanes": [
            "benchmark"
          ],
          "p_beat_spy_pct": 0,
          "p_top3_pct": 1,
          "rank": 6,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "-13.15% active, -21.90% drawdown",
            "Prior active also negative (-5.17%); 41% volatility"
          ],
          "excess_return_p10_pct": -8,
          "excess_return_p50_pct": 0,
          "excess_return_p90_pct": 8,
          "mechanism": "reversal",
          "option_id": "SOUTH_KOREA",
          "origin_lanes": [
            "shock_reversal"
          ],
          "p_beat_spy_pct": 50,
          "p_top3_pct": 20,
          "rank": 7,
          "recent_return_interpretation": "fundamental_deterioration"
        },
        {
          "evidence": [
            "Prior active -1.54%, so no underlying trend support"
          ],
          "excess_return_p10_pct": -5,
          "excess_return_p50_pct": -0.1,
          "excess_return_p90_pct": 5,
          "mechanism": "no_edge",
          "option_id": "AUTONOMOUS_ROBOTICS",
          "origin_lanes": [
            "shock_reversal"
          ],
          "p_beat_spy_pct": 49,
          "p_top3_pct": 12,
          "rank": 8,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "Low volatility (5.19%), beta of -0.12"
          ],
          "excess_return_p10_pct": -2.5,
          "excess_return_p50_pct": -0.2,
          "excess_return_p90_pct": 2.2,
          "mechanism": "defensive",
          "option_id": "US_DOLLAR",
          "origin_lanes": [
            "quality_pullback"
          ],
          "p_beat_spy_pct": 46,
          "p_top3_pct": 4,
          "rank": 9,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "49% volatility; prior active +13.02%"
          ],
          "excess_return_p10_pct": -7,
          "excess_return_p50_pct": -0.3,
          "excess_return_p90_pct": 6,
          "mechanism": "no_edge",
          "option_id": "BRAZIL",
          "origin_lanes": [
            "medium_strength"
          ],
          "p_beat_spy_pct": 47,
          "p_top3_pct": 12,
          "rank": 10,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "+6.99% active is extended for a defensive sector",
            "Recent pullback rank 0.015"
          ],
          "excess_return_p10_pct": -3.5,
          "excess_return_p50_pct": -0.5,
          "excess_return_p90_pct": 2.5,
          "mechanism": "defensive",
          "option_id": "CONSUMER_STAPLES",
          "origin_lanes": [
            "short_continuation"
          ],
          "p_beat_spy_pct": 44,
          "p_top3_pct": 5,
          "rank": 11,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "+11.12% active spike; quality score 0.055",
            "Volume z of -0.79 shows weak participation"
          ],
          "excess_return_p10_pct": -9,
          "excess_return_p50_pct": -0.8,
          "excess_return_p90_pct": 7,
          "mechanism": "no_edge",
          "option_id": "OIL",
          "origin_lanes": [
            "short_continuation"
          ],
          "p_beat_spy_pct": 44,
          "p_top3_pct": 15,
          "rank": 12,
          "recent_return_interpretation": "no_edge"
        }
      ],
      "candidate_slate_option_ids": [
        "SOUTH_KOREA",
        "SEMICONDUCTORS",
        "CYBERSECURITY",
        "AUTONOMOUS_ROBOTICS",
        "MOMENTUM",
        "BRAZIL",
        "OIL",
        "CONSUMER_STAPLES",
        "TOTAL_US_MARKET",
        "US_DOLLAR",
        "LARGE_GROWTH",
        "SP500"
      ],
      "confidence_derivation": "mean selected-active p_beat_spy_pct; 0.5 when all slots fall back to SPY",
      "deterministic_allocation": {
        "allocation_pct": {
          "CYBERSECURITY": 35,
          "SEMICONDUCTORS": 35,
          "SP500": 30
        },
        "benchmark_option_id": "SP500",
        "decisions": [
          {
            "eligible": true,
            "option_id": "CYBERSECURITY",
            "p_beat_spy_pct": 56,
            "rank": 1,
            "reason": "eligible",
            "recent_return_interpretation": "overreaction",
            "selected": true
          },
          {
            "eligible": true,
            "option_id": "SEMICONDUCTORS",
            "p_beat_spy_pct": 55,
            "rank": 2,
            "reason": "eligible",
            "recent_return_interpretation": "overreaction",
            "selected": true
          },
          {
            "eligible": false,
            "option_id": "LARGE_GROWTH",
            "p_beat_spy_pct": 53,
            "rank": 3,
            "reason": "below_probability_hurdle",
            "recent_return_interpretation": "overreaction",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "MOMENTUM",
            "p_beat_spy_pct": 52,
            "rank": 4,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "TOTAL_US_MARKET",
            "p_beat_spy_pct": 49,
            "rank": 5,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "SP500",
            "p_beat_spy_pct": 0,
            "rank": 6,
            "reason": "benchmark_fallback",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "SOUTH_KOREA",
            "p_beat_spy_pct": 50,
            "rank": 7,
            "reason": "not_overreaction",
            "recent_return_interpretation": "fundamental_deterioration",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "AUTONOMOUS_ROBOTICS",
            "p_beat_spy_pct": 49,
            "rank": 8,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "US_DOLLAR",
            "p_beat_spy_pct": 46,
            "rank": 9,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "BRAZIL",
            "p_beat_spy_pct": 47,
            "rank": 10,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "CONSUMER_STAPLES",
            "p_beat_spy_pct": 44,
            "rank": 11,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "OIL",
            "p_beat_spy_pct": 44,
            "rank": 12,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          }
        ],
        "methodology_version": "portfolio-v3.0",
        "minimum_beat_spy_probability_pct": 55,
        "selected_active_option_ids": [
          "CYBERSECURITY",
          "SEMICONDUCTORS"
        ],
        "slot_weights_pct": [
          35,
          35,
          30
        ]
      },
      "dispersion_state": "high",
      "dominant_pattern": "mixed",
      "market_rationale": "The past week saw a sharp tech-led selloff: SPY fell 1.97% while RSP rose 0.49%, and 68 of 75 tech constituents fell on Oct 16. The 10-year yield sits near 5.09%, CPI ran hot at 0.6% m/m, and PPI rose 1.3% m/m. Active-return dispersion of 4.27% is high. The FOMC falls after the exit and few major catalysts land inside the window. Prior-trend tech leaders that pulled back hard offer a modest reversal case, but the rate and inflation backdrop limits conviction.",
      "methodology_version": "portfolio-v3.0",
      "prefer_spy": false,
      "top3_option_ids": [
        "CYBERSECURITY",
        "SEMICONDUCTORS",
        "LARGE_GROWTH"
      ]
    }
  },
  "mode": "closed_capability",
  "model_id": "anthropic-claude-opus-5-5",
  "portfolio": [
    {
      "allocation_pct": 35,
      "option_id": "CYBERSECURITY",
      "rationale": "V3 selected model rank 1: overreaction with 56% estimated probability of beating SPY."
    },
    {
      "allocation_pct": 35,
      "option_id": "SEMICONDUCTORS",
      "rationale": "V3 selected model rank 2: overreaction with 55% estimated probability of beating SPY."
    },
    {
      "allocation_pct": 30,
      "option_id": "SP500",
      "rationale": "Deterministic SPY fallback for V3 slots without an eligible active candidate."
    }
  ],
  "portfolio_rationale": "Ranking favours the highest-quality pullbacks: names with strong prior relative trends and capitulation-like volume after a broad tech flush. Only CYBERSECURITY and SEMICONDUCTORS clear the 55% eligibility threshold. LARGE_GROWTH sits at 53%, so its slot falls to SPY, which limits the portfolio's high-beta exposure.",
  "provider": "anthropic",
  "rationale_summary": "The past week saw a sharp tech-led selloff: SPY fell 1.97% while RSP rose 0.49%, and 68 of 75 tech constituents fell on Oct 16. The 10-year yield sits near 5.09%, CPI ran hot at 0.6% m/m, and PPI rose 1.3% m/m. Active-return dispersion of 4.27% is high. The FOMC falls after the exit and few major catalysts land inside the window. Prior-trend tech leaders that pulled back hard offer a modest reversal case, but the rate and inflation backdrop limits conviction.",
  "replicate_count": 1,
  "replicate_index": 1,
  "round_id": "CB-2026-10-19-1W",
  "run_type": "official",
  "usage": {
    "input_tokens": 27228,
    "latency_seconds": 25.61385796009563,
    "output_tokens": 2736,
    "total_tokens": 29964
  }
}
Google

Gemini 4 Argon

google-gemini-4-argon

3 holdings Cybersecurity (CIBR)
Cybersecurity (CIBR) 35% Semiconductors (SMH) 35% US Large-Cap Growth (IWF) 30%
Confidence
0.60
Run Type
official
Rationale

The top three ranked candidates—CYBERSECURITY (CIBR), SEMICONDUCTORS (SMH), and LARGE_GROWTH (IWF)—combine strong prior medium-term relative trends (88th to 98.5th percentile prior active returns) with acute recent selloffs driven by macro rate fears rather than sector-specific deterioration. CIBR and IWF exhibit volume dislocations (z-scores of 2.30 and 1.98) characteristic of short-term capitulation, while SMH and CIBR hold the highest quality scores among growth pullback candidates (0.751 and 0.760). Weak-trend losers like SOUTH_KOREA and AUTONOMOUS_ROBOTICS are excluded due to persistent prior underperformance.

Cross-sectional active return dispersion is high at 4.27% following a sharp rotation out of technology and growth equities (68 of 75 S&P 500 tech constituents fell on Oct 16) triggered by hot September CPI (+0.6% MoM) and PPI (+1.3% MoM) prints and a 10-year Treasury yield near 5.09%. With major macro catalysts (FOMC, Q3 GDP, PCE) falling after the October 26 weekly exit and Treasury yields stabilizing on Friday, high-quality secular leaders experiencing volume-dislocated pullbacks are positioned for short-term mean reversion.

Portfolio
  • Cybersecurity (CIBR): 35% - V3 selected model rank 1: overreaction with 62% estimated probability of beating SPY.
  • Semiconductors (SMH): 35% - V3 selected model rank 2: overreaction with 60% estimated probability of beating SPY.
  • US Large-Cap Growth (IWF): 30% - V3 selected model rank 3: overreaction with 58% estimated probability of beating SPY.
Key Risks
  • Renewed upward pressure on the 10-year Treasury yield above 5.10% following hot September CPI (+0.6% MoM) and PPI (+1.3% MoM) prints could extend valuation compression in high-beta growth and tech.
  • Pre-FOMC positioning ahead of the October 27-28 policy meeting could sustain defensive rotation into low-beta and energy assets through the October 26 exit.
  • Correlated factor exposure across CIBR, SMH, and IWF increases portfolio sensitivity to broad technology sentiment and mega-cap earnings announcements.
Validated JSON
{
  "confidence": 0.6,
  "is_official_score": true,
  "key_risks": [
    "Renewed upward pressure on the 10-year Treasury yield above 5.10% following hot September CPI (+0.6% MoM) and PPI (+1.3% MoM) prints could extend valuation compression in high-beta growth and tech.",
    "Pre-FOMC positioning ahead of the October 27-28 policy meeting could sustain defensive rotation into low-beta and energy assets through the October 26 exit.",
    "Correlated factor exposure across CIBR, SMH, and IWF increases portfolio sensitivity to broad technology sentiment and mega-cap earnings announcements."
  ],
  "metadata": {
    "portfolio_v3": {
      "candidate_assessments": [
        {
          "evidence": [
            "Highest quality score among tech pullback candidates at 0.760 with prior 16-session active return of +5.86% (98.5th percentile).",
            "Recent 5-session active return of -8.20% accompanied by an extreme volume z-score of 2.30, indicating capitulatory selling.",
            "No sector-specific fundamental deterioration reported; decline driven by broad tech selloff (68 of 75 S&P tech constituents fell Oct 16)."
          ],
          "excess_return_p10_pct": -3.2,
          "excess_return_p50_pct": 1.3,
          "excess_return_p90_pct": 5.5,
          "mechanism": "reversal",
          "option_id": "CYBERSECURITY",
          "origin_lanes": [
            "shock_reversal",
            "medium_strength",
            "quality_pullback",
            "volume_dislocation"
          ],
          "p_beat_spy_pct": 62,
          "p_top3_pct": 38,
          "rank": 1,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "Strong prior 16-session active return of +5.27% (97th percentile) contrasting with a sharp recent active pullback of -8.56% (98.5th percentile).",
            "High composite quality evidence score of 0.751 despite elevated 21-session volatility of 31.41%.",
            "Positioned for high-beta (2.30) snapback during a quiet macro calendar week ahead of the Oct 27-28 FOMC window."
          ],
          "excess_return_p10_pct": -3.8,
          "excess_return_p50_pct": 1.1,
          "excess_return_p90_pct": 6,
          "mechanism": "reversal",
          "option_id": "SEMICONDUCTORS",
          "origin_lanes": [
            "shock_reversal",
            "medium_strength"
          ],
          "p_beat_spy_pct": 60,
          "p_top3_pct": 35,
          "rank": 2,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "Volume z-score of 1.98 on a -3.06% 5-session active pullback reflects acute institutional de-risking.",
            "Strong underlying trend with prior 16-session active return of +2.04% (88.1st percentile) and quality score of 0.724.",
            "Moderate 21-session volatility (17.25%) and shallower max drawdown (-5.97%) provide a cleaner risk-adjusted reversal profile."
          ],
          "excess_return_p10_pct": -2.1,
          "excess_return_p50_pct": 0.8,
          "excess_return_p90_pct": 3.6,
          "mechanism": "reversal",
          "option_id": "LARGE_GROWTH",
          "origin_lanes": [
            "volume_dislocation"
          ],
          "p_beat_spy_pct": 58,
          "p_top3_pct": 28,
          "rank": 3,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "Quality evidence score of 0.749 supported by prior 16-session active return of +2.19% and recent active pullback of -6.42%.",
            "Subdued volume z-score (-0.21) indicates less acute capitulation than CIBR or IWF."
          ],
          "excess_return_p10_pct": -2.6,
          "excess_return_p50_pct": 0.4,
          "excess_return_p90_pct": 3.5,
          "mechanism": "reversal",
          "option_id": "MOMENTUM",
          "origin_lanes": [
            "shock_reversal"
          ],
          "p_beat_spy_pct": 54,
          "p_top3_pct": 22,
          "rank": 4,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "Top-ranked prior 16-session active return (+13.02%, 100th percentile) with a modest recent pullback (-1.96% active).",
            "Highest 21-session volatility on the slate at 49.34% without specific in-window domestic catalysts."
          ],
          "excess_return_p10_pct": -5.5,
          "excess_return_p50_pct": 0.3,
          "excess_return_p90_pct": 6.2,
          "mechanism": "continuation",
          "option_id": "BRAZIL",
          "origin_lanes": [
            "medium_strength"
          ],
          "p_beat_spy_pct": 52,
          "p_top3_pct": 20,
          "rank": 5,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "High quality score of 0.772 with shallow max drawdown (-0.72%) and low volatility (5.19%).",
            "Supported by Fed rate hike to 3.75%-4.00% and hot September CPI/PPI versus ECB growth concerns."
          ],
          "excess_return_p10_pct": -1.6,
          "excess_return_p50_pct": 0.1,
          "excess_return_p90_pct": 1.9,
          "mechanism": "defensive",
          "option_id": "US_DOLLAR",
          "origin_lanes": [
            "quality_pullback"
          ],
          "p_beat_spy_pct": 51,
          "p_top3_pct": 16,
          "rank": 6,
          "recent_return_interpretation": "supported_continuation"
        },
        {
          "evidence": [
            "Benchmark reference asset with -1.90% 3-session return and 10.21% 21-session volatility.",
            "Equal-weight S&P 500 beat SPY by 2.46% over the past 5 sessions, highlighting mega-cap drag."
          ],
          "excess_return_p10_pct": 0,
          "excess_return_p50_pct": 0,
          "excess_return_p90_pct": 0,
          "mechanism": "no_edge",
          "option_id": "SP500",
          "origin_lanes": [
            "benchmark"
          ],
          "p_beat_spy_pct": 50,
          "p_top3_pct": 15,
          "rank": 7,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "Correlation of 1.00 and beta of 1.01 to SPY yield negligible active differentiation.",
            "Recent active return of -0.09% and prior active return of -0.33% show slight small/mid-cap drag."
          ],
          "excess_return_p10_pct": -0.4,
          "excess_return_p50_pct": 0,
          "excess_return_p90_pct": 0.4,
          "mechanism": "no_edge",
          "option_id": "TOTAL_US_MARKET",
          "origin_lanes": [
            "quality_pullback"
          ],
          "p_beat_spy_pct": 49,
          "p_top3_pct": 12,
          "rank": 8,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "Surged +6.99% active over 5 sessions on elevated volume (z-score 1.81) during the defensive rotation.",
            "Trading 0.78% from its 52-week high with negative prior 16-session active return (-1.76%), vulnerable to giveback if tech rebounds."
          ],
          "excess_return_p10_pct": -2.3,
          "excess_return_p50_pct": -0.2,
          "excess_return_p90_pct": 2,
          "mechanism": "defensive",
          "option_id": "CONSUMER_STAPLES",
          "origin_lanes": [
            "short_continuation"
          ],
          "p_beat_spy_pct": 47,
          "p_top3_pct": 14,
          "rank": 9,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "EIA reported high refinery utilization (93.5%) and a 791,000 bpd weekly drop in crude imports alongside a +5.2% September CPI energy spike.",
            "Lowest quality score on the slate (0.055) with weak prior active return (-6.93%), low volume (z-score -0.79), and already at 52-week highs (-0.06%)."
          ],
          "excess_return_p10_pct": -5.8,
          "excess_return_p50_pct": -0.4,
          "excess_return_p90_pct": 5.2,
          "mechanism": "catalyst",
          "option_id": "OIL",
          "origin_lanes": [
            "short_continuation"
          ],
          "p_beat_spy_pct": 46,
          "p_top3_pct": 18,
          "rank": 10,
          "recent_return_interpretation": "supported_continuation"
        },
        {
          "evidence": [
            "Dropped -7.16% active over 5 sessions on top of a negative prior 16-session active return (-1.54%).",
            "High beta (2.26) and -21.96% distance from 52-week high faces headwinds from 5.09% 10-year Treasury yields."
          ],
          "excess_return_p10_pct": -4.2,
          "excess_return_p50_pct": -0.5,
          "excess_return_p90_pct": 3.8,
          "mechanism": "reversal",
          "option_id": "AUTONOMOUS_ROBOTICS",
          "origin_lanes": [
            "shock_reversal"
          ],
          "p_beat_spy_pct": 45,
          "p_top3_pct": 12,
          "rank": 11,
          "recent_return_interpretation": "fundamental_deterioration"
        },
        {
          "evidence": [
            "Severe recent active decline (-13.15%) compounds a weak prior 16-session active trend (-5.17%, 20.9th percentile).",
            "Deepest 21-session drawdown in the universe (-21.90%, 0th percentile), 41.32% volatility, and -31.37% below 52-week high."
          ],
          "excess_return_p10_pct": -6.5,
          "excess_return_p50_pct": -0.9,
          "excess_return_p90_pct": 5,
          "mechanism": "no_edge",
          "option_id": "SOUTH_KOREA",
          "origin_lanes": [
            "shock_reversal"
          ],
          "p_beat_spy_pct": 42,
          "p_top3_pct": 12,
          "rank": 12,
          "recent_return_interpretation": "fundamental_deterioration"
        }
      ],
      "candidate_slate_option_ids": [
        "SOUTH_KOREA",
        "SEMICONDUCTORS",
        "CYBERSECURITY",
        "AUTONOMOUS_ROBOTICS",
        "MOMENTUM",
        "BRAZIL",
        "OIL",
        "CONSUMER_STAPLES",
        "TOTAL_US_MARKET",
        "US_DOLLAR",
        "LARGE_GROWTH",
        "SP500"
      ],
      "confidence_derivation": "mean selected-active p_beat_spy_pct; 0.5 when all slots fall back to SPY",
      "deterministic_allocation": {
        "allocation_pct": {
          "CYBERSECURITY": 35,
          "LARGE_GROWTH": 30,
          "SEMICONDUCTORS": 35
        },
        "benchmark_option_id": "SP500",
        "decisions": [
          {
            "eligible": true,
            "option_id": "CYBERSECURITY",
            "p_beat_spy_pct": 62,
            "rank": 1,
            "reason": "eligible",
            "recent_return_interpretation": "overreaction",
            "selected": true
          },
          {
            "eligible": true,
            "option_id": "SEMICONDUCTORS",
            "p_beat_spy_pct": 60,
            "rank": 2,
            "reason": "eligible",
            "recent_return_interpretation": "overreaction",
            "selected": true
          },
          {
            "eligible": true,
            "option_id": "LARGE_GROWTH",
            "p_beat_spy_pct": 58,
            "rank": 3,
            "reason": "eligible",
            "recent_return_interpretation": "overreaction",
            "selected": true
          },
          {
            "eligible": false,
            "option_id": "MOMENTUM",
            "p_beat_spy_pct": 54,
            "rank": 4,
            "reason": "below_probability_hurdle",
            "recent_return_interpretation": "overreaction",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "BRAZIL",
            "p_beat_spy_pct": 52,
            "rank": 5,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "US_DOLLAR",
            "p_beat_spy_pct": 51,
            "rank": 6,
            "reason": "not_overreaction",
            "recent_return_interpretation": "supported_continuation",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "SP500",
            "p_beat_spy_pct": 50,
            "rank": 7,
            "reason": "benchmark_fallback",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "TOTAL_US_MARKET",
            "p_beat_spy_pct": 49,
            "rank": 8,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "CONSUMER_STAPLES",
            "p_beat_spy_pct": 47,
            "rank": 9,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "OIL",
            "p_beat_spy_pct": 46,
            "rank": 10,
            "reason": "not_overreaction",
            "recent_return_interpretation": "supported_continuation",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "AUTONOMOUS_ROBOTICS",
            "p_beat_spy_pct": 45,
            "rank": 11,
            "reason": "not_overreaction",
            "recent_return_interpretation": "fundamental_deterioration",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "SOUTH_KOREA",
            "p_beat_spy_pct": 42,
            "rank": 12,
            "reason": "not_overreaction",
            "recent_return_interpretation": "fundamental_deterioration",
            "selected": false
          }
        ],
        "methodology_version": "portfolio-v3.0",
        "minimum_beat_spy_probability_pct": 55,
        "selected_active_option_ids": [
          "CYBERSECURITY",
          "SEMICONDUCTORS",
          "LARGE_GROWTH"
        ],
        "slot_weights_pct": [
          35,
          35,
          30
        ]
      },
      "dispersion_state": "high",
      "dominant_pattern": "reversal",
      "market_rationale": "Cross-sectional active return dispersion is high at 4.27% following a sharp rotation out of technology and growth equities (68 of 75 S&P 500 tech constituents fell on Oct 16) triggered by hot September CPI (+0.6% MoM) and PPI (+1.3% MoM) prints and a 10-year Treasury yield near 5.09%. With major macro catalysts (FOMC, Q3 GDP, PCE) falling after the October 26 weekly exit and Treasury yields stabilizing on Friday, high-quality secular leaders experiencing volume-dislocated pullbacks are positioned for short-term mean reversion.",
      "methodology_version": "portfolio-v3.0",
      "prefer_spy": false,
      "top3_option_ids": [
        "CYBERSECURITY",
        "SEMICONDUCTORS",
        "LARGE_GROWTH"
      ]
    }
  },
  "mode": "closed_capability",
  "model_id": "google-gemini-4-argon",
  "portfolio": [
    {
      "allocation_pct": 35,
      "option_id": "CYBERSECURITY",
      "rationale": "V3 selected model rank 1: overreaction with 62% estimated probability of beating SPY."
    },
    {
      "allocation_pct": 35,
      "option_id": "SEMICONDUCTORS",
      "rationale": "V3 selected model rank 2: overreaction with 60% estimated probability of beating SPY."
    },
    {
      "allocation_pct": 30,
      "option_id": "LARGE_GROWTH",
      "rationale": "V3 selected model rank 3: overreaction with 58% estimated probability of beating SPY."
    }
  ],
  "portfolio_rationale": "The top three ranked candidates—CYBERSECURITY (CIBR), SEMICONDUCTORS (SMH), and LARGE_GROWTH (IWF)—combine strong prior medium-term relative trends (88th to 98.5th percentile prior active returns) with acute recent selloffs driven by macro rate fears rather than sector-specific deterioration. CIBR and IWF exhibit volume dislocations (z-scores of 2.30 and 1.98) characteristic of short-term capitulation, while SMH and CIBR hold the highest quality scores among growth pullback candidates (0.751 and 0.760). Weak-trend losers like SOUTH_KOREA and AUTONOMOUS_ROBOTICS are excluded due to persistent prior underperformance.",
  "provider": "google",
  "rationale_summary": "Cross-sectional active return dispersion is high at 4.27% following a sharp rotation out of technology and growth equities (68 of 75 S&P 500 tech constituents fell on Oct 16) triggered by hot September CPI (+0.6% MoM) and PPI (+1.3% MoM) prints and a 10-year Treasury yield near 5.09%. With major macro catalysts (FOMC, Q3 GDP, PCE) falling after the October 26 weekly exit and Treasury yields stabilizing on Friday, high-quality secular leaders experiencing volume-dislocated pullbacks are positioned for short-term mean reversion.",
  "replicate_count": 1,
  "replicate_index": 1,
  "round_id": "CB-2026-10-19-1W",
  "run_type": "official",
  "usage": {
    "input_tokens": 18355,
    "latency_seconds": 49.990082958946005,
    "output_tokens": 3546,
    "total_tokens": 21901
  }
}
OpenAI

GPT-6 Astra

openai-gpt-6-astra

2 holdings S&P 500 (SPY)
Cybersecurity (CIBR) 35% S&P 500 (SPY) 65%
Confidence
0.56
Run Type
official
Rationale

Cybersecurity narrowly clears the reversal eligibility threshold through strong prior relative performance, an unusually deep pullback, and exceptional volume. This is a tentative overshoot judgment, not a claim of verified fundamental quality. Oil and staples rank highly for different macro-supported mechanisms but are not mislabeled as overreactions. Only cybersecurity qualifies under the fixed rule; the remaining slots revert to SPY.

Five-session active-return dispersion of 4.27% and equal-weight outperformance of 2.46 points indicate substantial rotation rather than uniform liquidation. Inflation and the September rate increase provide a substantive reason for growth-stock repricing, limiting blanket reversal bets. Cybersecurity offers the strongest selective dislocation case, while energy and defensive exposures have independent macro support. Major scheduled national releases and the FOMC decision occur after the exit; anticipation can still affect prices.

Portfolio
  • Cybersecurity (CIBR): 35% - V3 selected model rank 1: overreaction with 56% estimated probability of beating SPY.
  • S&P 500 (SPY): 65% - Deterministic SPY fallback for V3 slots without an eligible active candidate.
Key Risks
  • Persistent inflation or higher yields could extend technology repricing and invalidate the cybersecurity reversal.
  • High-volume cybersecurity selling could reflect information absent from the briefing rather than temporary liquidation.
  • Any rebound before the October 19 entry close is unavailable to the scored holding period.
  • Oil and defensive sectors could unwind sharply if risk appetite recovers.
  • Positioning ahead of the post-exit FOMC meeting could dominate the limited scheduled information within the holding window.
Validated JSON
{
  "confidence": 0.56,
  "is_official_score": true,
  "key_risks": [
    "Persistent inflation or higher yields could extend technology repricing and invalidate the cybersecurity reversal.",
    "High-volume cybersecurity selling could reflect information absent from the briefing rather than temporary liquidation.",
    "Any rebound before the October 19 entry close is unavailable to the scored holding period.",
    "Oil and defensive sectors could unwind sharply if risk appetite recovers.",
    "Positioning ahead of the post-exit FOMC meeting could dominate the limited scheduled information within the holding window."
  ],
  "metadata": {
    "portfolio_v3": {
      "candidate_assessments": [
        {
          "evidence": [
            "Recent active return of -8.20% followed prior active strength of 5.86%; volume z-score was 2.30.",
            "Quality evidence score is 0.760, although it is a price-based composite rather than evidence of earnings quality.",
            "Technology selling was broad, with 68 of 75 constituents declining October 16; the briefing supplies no cybersecurity-specific deterioration."
          ],
          "excess_return_p10_pct": -5.2,
          "excess_return_p50_pct": 0.8,
          "excess_return_p90_pct": 6.3,
          "mechanism": "reversal",
          "option_id": "CYBERSECURITY",
          "origin_lanes": [
            "shock_reversal",
            "medium_strength",
            "quality_pullback",
            "volume_dislocation"
          ],
          "p_beat_spy_pct": 56,
          "p_top3_pct": 36,
          "rank": 1,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "September CPI energy rose 5.2%; refinery utilization was 93.5% and weekly crude imports declined 791,000 barrels daily.",
            "Five-session active return was 11.12%, but prior active return was -6.93% and volume z-score was -0.79.",
            "The price was only 0.06% below its 52-week high, leaving substantial reversal risk."
          ],
          "excess_return_p10_pct": -7,
          "excess_return_p50_pct": 0.6,
          "excess_return_p90_pct": 7.7,
          "mechanism": "continuation",
          "option_id": "OIL",
          "origin_lanes": [
            "short_continuation"
          ],
          "p_beat_spy_pct": 54,
          "p_top3_pct": 37,
          "rank": 2,
          "recent_return_interpretation": "supported_continuation"
        },
        {
          "evidence": [
            "Payroll growth of 29,000 alongside elevated inflation supports a defensive-demand hypothesis.",
            "SPY beta was -0.11 and volume z-score was 1.81.",
            "Recent active strength of 6.99% and proximity to the 52-week high constrain additional upside."
          ],
          "excess_return_p10_pct": -3.2,
          "excess_return_p50_pct": 0.45,
          "excess_return_p90_pct": 3.7,
          "mechanism": "defensive",
          "option_id": "CONSUMER_STAPLES",
          "origin_lanes": [
            "short_continuation"
          ],
          "p_beat_spy_pct": 56,
          "p_top3_pct": 26,
          "rank": 3,
          "recent_return_interpretation": "supported_continuation"
        },
        {
          "evidence": [
            "The Fed raised its target range to 3.75%–4.00%, and September inflation remained elevated.",
            "Recent absolute weakness of 0.34% nevertheless accompanied 1.62% active outperformance, not a substantial relative dislocation.",
            "The ECB also raised rates, weakening a simple relative-policy dollar thesis."
          ],
          "excess_return_p10_pct": -2.5,
          "excess_return_p50_pct": 0.3,
          "excess_return_p90_pct": 3,
          "mechanism": "defensive",
          "option_id": "US_DOLLAR",
          "origin_lanes": [
            "quality_pullback"
          ],
          "p_beat_spy_pct": 55,
          "p_top3_pct": 15,
          "rank": 4,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "Prior active return of 13.02% contrasts with a recent active decline of 1.96%.",
            "Volatility of 49.34% is the highest in the supplied quality ranking.",
            "The briefing supplies no Brazil-specific catalyst to validate continuation or a temporary mispricing."
          ],
          "excess_return_p10_pct": -8,
          "excess_return_p50_pct": 0.2,
          "excess_return_p90_pct": 8.4,
          "mechanism": "no_edge",
          "option_id": "BRAZIL",
          "origin_lanes": [
            "medium_strength"
          ],
          "p_beat_spy_pct": 51,
          "p_top3_pct": 37,
          "rank": 5,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "Recent active return of -8.56% followed prior active strength of 5.27%, making a partial overshoot plausible.",
            "Drawdown was 14.85%, volatility 31.41%, and SPY beta 2.30.",
            "Elevated inflation and the Fed rate increase provide a genuine valuation headwind; no chip-specific positive catalyst is supplied."
          ],
          "excess_return_p10_pct": -6,
          "excess_return_p50_pct": 0.15,
          "excess_return_p90_pct": 6.2,
          "mechanism": "reversal",
          "option_id": "SEMICONDUCTORS",
          "origin_lanes": [
            "shock_reversal",
            "medium_strength"
          ],
          "p_beat_spy_pct": 52,
          "p_top3_pct": 34,
          "rank": 6,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "Recent active loss of 6.42% exceeded preceding active strength of 2.19%.",
            "Volume z-score of -0.21 does not provide a strong capitulation signal.",
            "Equal-weight outperformance of 2.46 points is consistent with a factor rotation that could persist."
          ],
          "excess_return_p10_pct": -3.6,
          "excess_return_p50_pct": 0.05,
          "excess_return_p90_pct": 3.8,
          "mechanism": "reversal",
          "option_id": "MOMENTUM",
          "origin_lanes": [
            "shock_reversal"
          ],
          "p_beat_spy_pct": 51,
          "p_top3_pct": 25,
          "rank": 7,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "SPY correlation was 0.996 and beta 1.013.",
            "Recent and prior active returns were -0.09% and -0.33%; the high quality score does not establish a distinct reversal opportunity."
          ],
          "excess_return_p10_pct": -0.3,
          "excess_return_p50_pct": 0,
          "excess_return_p90_pct": 0.3,
          "mechanism": "no_edge",
          "option_id": "TOTAL_US_MARKET",
          "origin_lanes": [
            "quality_pullback"
          ],
          "p_beat_spy_pct": 50,
          "p_top3_pct": 3,
          "rank": 8,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "SPY is the scoring benchmark, so its excess return is identically zero.",
            "Its five-session decline was 1.97%, while 49.28% of assets had positive five-session returns."
          ],
          "excess_return_p10_pct": 0,
          "excess_return_p50_pct": 0,
          "excess_return_p90_pct": 0,
          "mechanism": "no_edge",
          "option_id": "SP500",
          "origin_lanes": [
            "benchmark"
          ],
          "p_beat_spy_pct": 0,
          "p_top3_pct": 3,
          "rank": 9,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "Recent active return was -3.06% on a volume z-score of 1.98.",
            "The supplied exposure description identifies interest-rate sensitivity; higher policy rates and strong producer inflation worsen that valuation backdrop.",
            "Prior active strength of 2.04% supports a rebound possibility but supplies no independent catalyst."
          ],
          "excess_return_p10_pct": -2.8,
          "excess_return_p50_pct": -0.15,
          "excess_return_p90_pct": 2.5,
          "mechanism": "no_edge",
          "option_id": "LARGE_GROWTH",
          "origin_lanes": [
            "volume_dislocation"
          ],
          "p_beat_spy_pct": 47,
          "p_top3_pct": 20,
          "rank": 10,
          "recent_return_interpretation": "fundamental_deterioration"
        },
        {
          "evidence": [
            "Recent active loss of 7.16% followed prior active weakness of 1.54%, rather than interrupting a positive relative trend.",
            "SPY beta was 2.26 and drawdown 11.76%, with volume z-score only -0.17.",
            "No robotics-specific catalyst is supplied to distinguish a temporary shock from sustained repricing."
          ],
          "excess_return_p10_pct": -5,
          "excess_return_p50_pct": -0.4,
          "excess_return_p90_pct": 4.6,
          "mechanism": "no_edge",
          "option_id": "AUTONOMOUS_ROBOTICS",
          "origin_lanes": [
            "shock_reversal"
          ],
          "p_beat_spy_pct": 46,
          "p_top3_pct": 28,
          "rank": 11,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "The extreme recent active loss of 13.15% creates rebound potential, but prior active return was already -5.17%.",
            "Drawdown was 21.90%, distance from the 52-week high was 31.37%, and beta was 2.92.",
            "Asian markets rose October 16, but no Korea-specific repair catalyst or fundamental validation is supplied."
          ],
          "excess_return_p10_pct": -8.5,
          "excess_return_p50_pct": -0.7,
          "excess_return_p90_pct": 7.6,
          "mechanism": "no_edge",
          "option_id": "SOUTH_KOREA",
          "origin_lanes": [
            "shock_reversal"
          ],
          "p_beat_spy_pct": 45,
          "p_top3_pct": 36,
          "rank": 12,
          "recent_return_interpretation": "no_edge"
        }
      ],
      "candidate_slate_option_ids": [
        "SOUTH_KOREA",
        "SEMICONDUCTORS",
        "CYBERSECURITY",
        "AUTONOMOUS_ROBOTICS",
        "MOMENTUM",
        "BRAZIL",
        "OIL",
        "CONSUMER_STAPLES",
        "TOTAL_US_MARKET",
        "US_DOLLAR",
        "LARGE_GROWTH",
        "SP500"
      ],
      "confidence_derivation": "mean selected-active p_beat_spy_pct; 0.5 when all slots fall back to SPY",
      "deterministic_allocation": {
        "allocation_pct": {
          "CYBERSECURITY": 35,
          "SP500": 65
        },
        "benchmark_option_id": "SP500",
        "decisions": [
          {
            "eligible": true,
            "option_id": "CYBERSECURITY",
            "p_beat_spy_pct": 56,
            "rank": 1,
            "reason": "eligible",
            "recent_return_interpretation": "overreaction",
            "selected": true
          },
          {
            "eligible": false,
            "option_id": "OIL",
            "p_beat_spy_pct": 54,
            "rank": 2,
            "reason": "not_overreaction",
            "recent_return_interpretation": "supported_continuation",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "CONSUMER_STAPLES",
            "p_beat_spy_pct": 56,
            "rank": 3,
            "reason": "not_overreaction",
            "recent_return_interpretation": "supported_continuation",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "US_DOLLAR",
            "p_beat_spy_pct": 55,
            "rank": 4,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "BRAZIL",
            "p_beat_spy_pct": 51,
            "rank": 5,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "SEMICONDUCTORS",
            "p_beat_spy_pct": 52,
            "rank": 6,
            "reason": "below_probability_hurdle",
            "recent_return_interpretation": "overreaction",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "MOMENTUM",
            "p_beat_spy_pct": 51,
            "rank": 7,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "TOTAL_US_MARKET",
            "p_beat_spy_pct": 50,
            "rank": 8,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "SP500",
            "p_beat_spy_pct": 0,
            "rank": 9,
            "reason": "benchmark_fallback",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "LARGE_GROWTH",
            "p_beat_spy_pct": 47,
            "rank": 10,
            "reason": "not_overreaction",
            "recent_return_interpretation": "fundamental_deterioration",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "AUTONOMOUS_ROBOTICS",
            "p_beat_spy_pct": 46,
            "rank": 11,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "SOUTH_KOREA",
            "p_beat_spy_pct": 45,
            "rank": 12,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          }
        ],
        "methodology_version": "portfolio-v3.0",
        "minimum_beat_spy_probability_pct": 55,
        "selected_active_option_ids": [
          "CYBERSECURITY"
        ],
        "slot_weights_pct": [
          35,
          35,
          30
        ]
      },
      "dispersion_state": "high",
      "dominant_pattern": "mixed",
      "market_rationale": "Five-session active-return dispersion of 4.27% and equal-weight outperformance of 2.46 points indicate substantial rotation rather than uniform liquidation. Inflation and the September rate increase provide a substantive reason for growth-stock repricing, limiting blanket reversal bets. Cybersecurity offers the strongest selective dislocation case, while energy and defensive exposures have independent macro support. Major scheduled national releases and the FOMC decision occur after the exit; anticipation can still affect prices.",
      "methodology_version": "portfolio-v3.0",
      "prefer_spy": false,
      "top3_option_ids": [
        "CYBERSECURITY",
        "OIL",
        "CONSUMER_STAPLES"
      ]
    }
  },
  "mode": "closed_capability",
  "model_id": "openai-gpt-6-astra",
  "portfolio": [
    {
      "allocation_pct": 35,
      "option_id": "CYBERSECURITY",
      "rationale": "V3 selected model rank 1: overreaction with 56% estimated probability of beating SPY."
    },
    {
      "allocation_pct": 65,
      "option_id": "SP500",
      "rationale": "Deterministic SPY fallback for V3 slots without an eligible active candidate."
    }
  ],
  "portfolio_rationale": "Cybersecurity narrowly clears the reversal eligibility threshold through strong prior relative performance, an unusually deep pullback, and exceptional volume. This is a tentative overshoot judgment, not a claim of verified fundamental quality. Oil and staples rank highly for different macro-supported mechanisms but are not mislabeled as overreactions. Only cybersecurity qualifies under the fixed rule; the remaining slots revert to SPY.",
  "provider": "openai",
  "rationale_summary": "Five-session active-return dispersion of 4.27% and equal-weight outperformance of 2.46 points indicate substantial rotation rather than uniform liquidation. Inflation and the September rate increase provide a substantive reason for growth-stock repricing, limiting blanket reversal bets. Cybersecurity offers the strongest selective dislocation case, while energy and defensive exposures have independent macro support. Major scheduled national releases and the FOMC decision occur after the exit; anticipation can still affect prices.",
  "replicate_count": 1,
  "replicate_index": 1,
  "round_id": "CB-2026-10-19-1W",
  "run_type": "official",
  "usage": {
    "input_tokens": 15397,
    "latency_seconds": 48.241271489998326,
    "output_tokens": 2924,
    "reasoning_tokens": 158,
    "total_tokens": 18321
  }
}
xAI

Grok 4.5

xai-grok-4-5

3 holdings Cybersecurity (CIBR)
Cybersecurity (CIBR) 35% Semiconductors (SMH) 35% US Momentum Equities (MTUM) 30%
Confidence
0.56
Run Type
official
Rationale

Prefer modest mean-reversion in high-quality growth/tech names hit hardest in the recent shock over stretched short-term winners; eligibility hinges on overreaction labels with p_beat >=55, else default to SPY under the rule.

Recent tech/growth shock after hot CPI/PPI and higher rates; equal-weight outperforming cap-weight; defensive and oil strength; high-vol laggards may bounce but macro data risk remains inside the week.

Portfolio
  • Cybersecurity (CIBR): 35% - V3 selected model rank 1: overreaction with 58% estimated probability of beating SPY.
  • Semiconductors (SMH): 35% - V3 selected model rank 2: overreaction with 56% estimated probability of beating SPY.
  • US Momentum Equities (MTUM): 30% - V3 selected model rank 3: overreaction with 55% estimated probability of beating SPY.
Key Risks
  • October 20-21 employment/earnings data could extend growth selloff
  • Hot September CPI/PPI and 5.09% 10y yield keep duration/growth pressure
  • High-beta semis/cyber/Korea remain vulnerable to further risk-off
  • Oil/staples continuation could keep outperforming if inflation narrative persists
Validated JSON
{
  "confidence": 0.5633,
  "is_official_score": true,
  "key_risks": [
    "October 20-21 employment/earnings data could extend growth selloff",
    "Hot September CPI/PPI and 5.09% 10y yield keep duration/growth pressure",
    "High-beta semis/cyber/Korea remain vulnerable to further risk-off",
    "Oil/staples continuation could keep outperforming if inflation narrative persists"
  ],
  "metadata": {
    "portfolio_v3": {
      "candidate_assessments": [
        {
          "evidence": [
            "Recent active return -8.20% after prior active +5.86%",
            "Quality evidence score 0.760 with high prior and pullback ranks",
            "Volume z-score 2.30 indicating dislocation"
          ],
          "excess_return_p10_pct": -4.5,
          "excess_return_p50_pct": 1.2,
          "excess_return_p90_pct": 6.5,
          "mechanism": "reversal",
          "option_id": "CYBERSECURITY",
          "origin_lanes": [
            "shock_reversal",
            "medium_strength",
            "quality_pullback",
            "volume_dislocation"
          ],
          "p_beat_spy_pct": 58,
          "p_top3_pct": 22,
          "rank": 1,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "Recent active -8.56% vs prior active +5.27%",
            "Quality score 0.751 with top prior/pullback ranks",
            "Horizon max drawdown -14.85% after sharp weekly drop"
          ],
          "excess_return_p10_pct": -5.5,
          "excess_return_p50_pct": 1,
          "excess_return_p90_pct": 7,
          "mechanism": "reversal",
          "option_id": "SEMICONDUCTORS",
          "origin_lanes": [
            "shock_reversal",
            "medium_strength"
          ],
          "p_beat_spy_pct": 56,
          "p_top3_pct": 20,
          "rank": 2,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "Recent active -6.42% after prior active +2.19%",
            "Quality evidence 0.749",
            "Lower horizon vol than semis/cyber at 19.63%"
          ],
          "excess_return_p10_pct": -4,
          "excess_return_p50_pct": 0.8,
          "excess_return_p90_pct": 5,
          "mechanism": "reversal",
          "option_id": "MOMENTUM",
          "origin_lanes": [
            "shock_reversal"
          ],
          "p_beat_spy_pct": 55,
          "p_top3_pct": 16,
          "rank": 3,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "Recent active -3.06% with volume z 1.98",
            "Prior active +2.04% and quality 0.724",
            "Distance to 52w high -5.97% after growth selloff"
          ],
          "excess_return_p10_pct": -3.5,
          "excess_return_p50_pct": 0.6,
          "excess_return_p90_pct": 4.5,
          "mechanism": "reversal",
          "option_id": "LARGE_GROWTH",
          "origin_lanes": [
            "volume_dislocation"
          ],
          "p_beat_spy_pct": 54,
          "p_top3_pct": 14,
          "rank": 4,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "Recent active -7.16% and quality 0.651",
            "High beta 2.26 to SPY",
            "Drawdown -11.76% on weekly profile"
          ],
          "excess_return_p10_pct": -5,
          "excess_return_p50_pct": 0.5,
          "excess_return_p90_pct": 5.5,
          "mechanism": "reversal",
          "option_id": "AUTONOMOUS_ROBOTICS",
          "origin_lanes": [
            "shock_reversal"
          ],
          "p_beat_spy_pct": 52,
          "p_top3_pct": 12,
          "rank": 5,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "Extreme recent active -13.15% and -9.68% weekly return",
            "Highest recent pullback rank 1.000 but quality only 0.399",
            "Horizon vol 41.32% and max DD -21.90%"
          ],
          "excess_return_p10_pct": -8,
          "excess_return_p50_pct": 0.2,
          "excess_return_p90_pct": 8.5,
          "mechanism": "reversal",
          "option_id": "SOUTH_KOREA",
          "origin_lanes": [
            "shock_reversal"
          ],
          "p_beat_spy_pct": 48,
          "p_top3_pct": 10,
          "rank": 6,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "Near-identical recent return to SPY at -1.90%",
            "Quality score 0.776",
            "Beta ~1.01 and corr 1.00"
          ],
          "excess_return_p10_pct": -1.2,
          "excess_return_p50_pct": 0,
          "excess_return_p90_pct": 1.2,
          "mechanism": "no_edge",
          "option_id": "TOTAL_US_MARKET",
          "origin_lanes": [
            "quality_pullback"
          ],
          "p_beat_spy_pct": 48,
          "p_top3_pct": 8,
          "rank": 7,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "Benchmark with recent return -1.90%",
            "Horizon vol 10.21%",
            "Mechanical state shows rsp_minus_spy_5s +2.46%"
          ],
          "excess_return_p10_pct": 0,
          "excess_return_p50_pct": 0,
          "excess_return_p90_pct": 0,
          "mechanism": "no_edge",
          "option_id": "SP500",
          "origin_lanes": [
            "benchmark"
          ],
          "p_beat_spy_pct": 50,
          "p_top3_pct": 9,
          "rank": 8,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "Prior active +13.02% strongest on slate",
            "Quality 0.720 but horizon vol 49.34%",
            "Recent active only -1.96%"
          ],
          "excess_return_p10_pct": -6,
          "excess_return_p50_pct": -0.3,
          "excess_return_p90_pct": 5.5,
          "mechanism": "continuation",
          "option_id": "BRAZIL",
          "origin_lanes": [
            "medium_strength"
          ],
          "p_beat_spy_pct": 45,
          "p_top3_pct": 11,
          "rank": 9,
          "recent_return_interpretation": "supported_continuation"
        },
        {
          "evidence": [
            "Quality 0.772 with low vol 5.19%",
            "Recent return -0.34% and negative SPY corr",
            "Prior active near flat"
          ],
          "excess_return_p10_pct": -2,
          "excess_return_p50_pct": 0.1,
          "excess_return_p90_pct": 2.5,
          "mechanism": "defensive",
          "option_id": "US_DOLLAR",
          "origin_lanes": [
            "quality_pullback"
          ],
          "p_beat_spy_pct": 47,
          "p_top3_pct": 7,
          "rank": 10,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "Recent active +6.99% and return +4.07%",
            "Volume z 1.81",
            "Near 52w high distance -0.78%"
          ],
          "excess_return_p10_pct": -3.5,
          "excess_return_p50_pct": -0.4,
          "excess_return_p90_pct": 3,
          "mechanism": "continuation",
          "option_id": "CONSUMER_STAPLES",
          "origin_lanes": [
            "short_continuation"
          ],
          "p_beat_spy_pct": 44,
          "p_top3_pct": 9,
          "rank": 11,
          "recent_return_interpretation": "supported_continuation"
        },
        {
          "evidence": [
            "Recent active +11.12% and return +5.66%",
            "Negative SPY corr -0.55",
            "Quality score very low at 0.055"
          ],
          "excess_return_p10_pct": -7,
          "excess_return_p50_pct": -0.5,
          "excess_return_p90_pct": 6,
          "mechanism": "continuation",
          "option_id": "OIL",
          "origin_lanes": [
            "short_continuation"
          ],
          "p_beat_spy_pct": 42,
          "p_top3_pct": 10,
          "rank": 12,
          "recent_return_interpretation": "supported_continuation"
        }
      ],
      "candidate_slate_option_ids": [
        "SOUTH_KOREA",
        "SEMICONDUCTORS",
        "CYBERSECURITY",
        "AUTONOMOUS_ROBOTICS",
        "MOMENTUM",
        "BRAZIL",
        "OIL",
        "CONSUMER_STAPLES",
        "TOTAL_US_MARKET",
        "US_DOLLAR",
        "LARGE_GROWTH",
        "SP500"
      ],
      "confidence_derivation": "mean selected-active p_beat_spy_pct; 0.5 when all slots fall back to SPY",
      "deterministic_allocation": {
        "allocation_pct": {
          "CYBERSECURITY": 35,
          "MOMENTUM": 30,
          "SEMICONDUCTORS": 35
        },
        "benchmark_option_id": "SP500",
        "decisions": [
          {
            "eligible": true,
            "option_id": "CYBERSECURITY",
            "p_beat_spy_pct": 58,
            "rank": 1,
            "reason": "eligible",
            "recent_return_interpretation": "overreaction",
            "selected": true
          },
          {
            "eligible": true,
            "option_id": "SEMICONDUCTORS",
            "p_beat_spy_pct": 56,
            "rank": 2,
            "reason": "eligible",
            "recent_return_interpretation": "overreaction",
            "selected": true
          },
          {
            "eligible": true,
            "option_id": "MOMENTUM",
            "p_beat_spy_pct": 55,
            "rank": 3,
            "reason": "eligible",
            "recent_return_interpretation": "overreaction",
            "selected": true
          },
          {
            "eligible": false,
            "option_id": "LARGE_GROWTH",
            "p_beat_spy_pct": 54,
            "rank": 4,
            "reason": "below_probability_hurdle",
            "recent_return_interpretation": "overreaction",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "AUTONOMOUS_ROBOTICS",
            "p_beat_spy_pct": 52,
            "rank": 5,
            "reason": "below_probability_hurdle",
            "recent_return_interpretation": "overreaction",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "SOUTH_KOREA",
            "p_beat_spy_pct": 48,
            "rank": 6,
            "reason": "below_probability_hurdle",
            "recent_return_interpretation": "overreaction",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "TOTAL_US_MARKET",
            "p_beat_spy_pct": 48,
            "rank": 7,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "SP500",
            "p_beat_spy_pct": 50,
            "rank": 8,
            "reason": "benchmark_fallback",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "BRAZIL",
            "p_beat_spy_pct": 45,
            "rank": 9,
            "reason": "not_overreaction",
            "recent_return_interpretation": "supported_continuation",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "US_DOLLAR",
            "p_beat_spy_pct": 47,
            "rank": 10,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "CONSUMER_STAPLES",
            "p_beat_spy_pct": 44,
            "rank": 11,
            "reason": "not_overreaction",
            "recent_return_interpretation": "supported_continuation",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "OIL",
            "p_beat_spy_pct": 42,
            "rank": 12,
            "reason": "not_overreaction",
            "recent_return_interpretation": "supported_continuation",
            "selected": false
          }
        ],
        "methodology_version": "portfolio-v3.0",
        "minimum_beat_spy_probability_pct": 55,
        "selected_active_option_ids": [
          "CYBERSECURITY",
          "SEMICONDUCTORS",
          "MOMENTUM"
        ],
        "slot_weights_pct": [
          35,
          35,
          30
        ]
      },
      "dispersion_state": "normal",
      "dominant_pattern": "mixed",
      "market_rationale": "Recent tech/growth shock after hot CPI/PPI and higher rates; equal-weight outperforming cap-weight; defensive and oil strength; high-vol laggards may bounce but macro data risk remains inside the week.",
      "methodology_version": "portfolio-v3.0",
      "prefer_spy": true,
      "top3_option_ids": [
        "CYBERSECURITY",
        "SEMICONDUCTORS",
        "MOMENTUM"
      ]
    }
  },
  "mode": "closed_capability",
  "model_id": "xai-grok-4-5",
  "portfolio": [
    {
      "allocation_pct": 35,
      "option_id": "CYBERSECURITY",
      "rationale": "V3 selected model rank 1: overreaction with 58% estimated probability of beating SPY."
    },
    {
      "allocation_pct": 35,
      "option_id": "SEMICONDUCTORS",
      "rationale": "V3 selected model rank 2: overreaction with 56% estimated probability of beating SPY."
    },
    {
      "allocation_pct": 30,
      "option_id": "MOMENTUM",
      "rationale": "V3 selected model rank 3: overreaction with 55% estimated probability of beating SPY."
    }
  ],
  "portfolio_rationale": "Prefer modest mean-reversion in high-quality growth/tech names hit hardest in the recent shock over stretched short-term winners; eligibility hinges on overreaction labels with p_beat >=55, else default to SPY under the rule.",
  "provider": "xai",
  "rationale_summary": "Recent tech/growth shock after hot CPI/PPI and higher rates; equal-weight outperforming cap-weight; defensive and oil strength; high-vol laggards may bounce but macro data risk remains inside the week.",
  "replicate_count": 1,
  "replicate_index": 1,
  "round_id": "CB-2026-10-19-1W",
  "run_type": "official",
  "usage": {
    "input_tokens": 16634,
    "latency_seconds": 30.436909207026474,
    "output_tokens": 2486,
    "reasoning_tokens": 15,
    "total_tokens": 19135
  }
}
xAI

Grok 4.6

xai-grok-4-6

3 holdings Cybersecurity (CIBR)
Cybersecurity (CIBR) 35% Semiconductors (SMH) 35% US Momentum Equities (MTUM) 30%
Confidence
0.56
Run Type
official
Rationale

The only names with a fair one-week overreaction case versus SPY are quality growth-factor pullbacks (CIBR, SMH, MTUM); high inflation prints, 5% yields, and extreme betas make a SPY-heavy default preferable unless those three meet the overreaction-and-55% rule.

Hot September CPI/PPI and a 5.09% 10-year coexist with a concentrated growth/tech shock while equal-weight and defensives outperformed; one-week path is mixed mean-reversion in high-quality pullbacks versus continuation in oil/staples, not a clean trend.

Portfolio
  • Cybersecurity (CIBR): 35% - V3 selected model rank 1: overreaction with 58% estimated probability of beating SPY.
  • Semiconductors (SMH): 35% - V3 selected model rank 2: overreaction with 56% estimated probability of beating SPY.
  • US Momentum Equities (MTUM): 30% - V3 selected model rank 3: overreaction with 55% estimated probability of beating SPY.
Key Risks
  • Further inflation follow-through from 0.6% CPI and 1.3% PPI can extend the growth selloff into the October 26 close
  • State employment and weekly earnings releases October 20–21 can reprice rates before exit
  • Oil and staples already sit near 52-week highs, so continuation names can reverse if energy prices fade
  • Korea/semiconductor betas above 2 can dominate weekly tracking error if Asia risk persists
Validated JSON
{
  "confidence": 0.5633,
  "is_official_score": true,
  "key_risks": [
    "Further inflation follow-through from 0.6% CPI and 1.3% PPI can extend the growth selloff into the October 26 close",
    "State employment and weekly earnings releases October 20–21 can reprice rates before exit",
    "Oil and staples already sit near 52-week highs, so continuation names can reverse if energy prices fade",
    "Korea/semiconductor betas above 2 can dominate weekly tracking error if Asia risk persists"
  ],
  "metadata": {
    "portfolio_v3": {
      "candidate_assessments": [
        {
          "evidence": [
            "Weekly return -8.05% with prior active +5.86% and quality evidence 0.760",
            "Volume z 2.30 with 52w-high distance only -10.16% versus deeper growth drawdowns",
            "AP noted 68 of 75 tech constituents fell October 16, a concentrated session rather than a new fundamental series"
          ],
          "excess_return_p10_pct": -4.8,
          "excess_return_p50_pct": 0.7,
          "excess_return_p90_pct": 5.4,
          "mechanism": "reversal",
          "option_id": "CYBERSECURITY",
          "origin_lanes": [
            "shock_reversal",
            "medium_strength",
            "quality_pullback",
            "volume_dislocation"
          ],
          "p_beat_spy_pct": 58,
          "p_top3_pct": 22,
          "rank": 1,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "Recent -8.22% against prior active +5.27% and quality evidence 0.751",
            "Horizon vol 31.41% and beta 2.30 imply a large one-week bounce range if the shock fades",
            "No in-window semiconductor-specific deterioration is supplied beyond the broad tech session decline"
          ],
          "excess_return_p10_pct": -6.2,
          "excess_return_p50_pct": 0.5,
          "excess_return_p90_pct": 6.1,
          "mechanism": "reversal",
          "option_id": "SEMICONDUCTORS",
          "origin_lanes": [
            "shock_reversal",
            "medium_strength"
          ],
          "p_beat_spy_pct": 56,
          "p_top3_pct": 20,
          "rank": 2,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "Weekly -6.37% with prior active +2.19% and quality evidence 0.749",
            "Lower horizon vol 19.63% than SMH/CIBR while still a shock-reversal slate name",
            "RSP minus SPY +2.46% over 5 sessions shows factor rotation away from concentrated winners"
          ],
          "excess_return_p10_pct": -3.6,
          "excess_return_p50_pct": 0.4,
          "excess_return_p90_pct": 3.8,
          "mechanism": "reversal",
          "option_id": "MOMENTUM",
          "origin_lanes": [
            "shock_reversal"
          ],
          "p_beat_spy_pct": 55,
          "p_top3_pct": 16,
          "rank": 3,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "Volume z 1.98 with weekly -4.44% and prior active +2.04%",
            "Quality evidence 0.724 and 52w-high distance -5.97%",
            "High SPY corr 0.94 limits excess versus the benchmark"
          ],
          "excess_return_p10_pct": -3.1,
          "excess_return_p50_pct": 0.2,
          "excess_return_p90_pct": 3.2,
          "mechanism": "reversal",
          "option_id": "LARGE_GROWTH",
          "origin_lanes": [
            "volume_dislocation"
          ],
          "p_beat_spy_pct": 52,
          "p_top3_pct": 12,
          "rank": 4,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "Weekly -6.55% with prior active already -1.54%, weaker than SMH/CIBR priors",
            "Beta 2.26 and 52w-high distance -21.96%",
            "Quality evidence 0.651 is mid-pack among growth shocks"
          ],
          "excess_return_p10_pct": -5,
          "excess_return_p50_pct": 0.1,
          "excess_return_p90_pct": 4.6,
          "mechanism": "reversal",
          "option_id": "AUTONOMOUS_ROBOTICS",
          "origin_lanes": [
            "shock_reversal"
          ],
          "p_beat_spy_pct": 48,
          "p_top3_pct": 10,
          "rank": 5,
          "recent_return_interpretation": "overreaction"
        },
        {
          "evidence": [
            "Weekly -9.68% and prior active -5.17% with 52w-high distance -31.37%",
            "Horizon vol 41.32%, max drawdown -21.90%, beta 2.92",
            "Quality evidence 0.399 is the weakest among shock-reversal names"
          ],
          "excess_return_p10_pct": -8.5,
          "excess_return_p50_pct": -0.2,
          "excess_return_p90_pct": 7.2,
          "mechanism": "reversal",
          "option_id": "SOUTH_KOREA",
          "origin_lanes": [
            "shock_reversal"
          ],
          "p_beat_spy_pct": 44,
          "p_top3_pct": 11,
          "rank": 6,
          "recent_return_interpretation": "fundamental_deterioration"
        },
        {
          "evidence": [
            "Weekly +4.07% with volume z 1.81 and near 52w high (-0.78%)",
            "September CPI 0.6% monthly / 3.7% y/y supports defensive consumer demand",
            "Quality evidence 0.475 and recent pullback rank 0.015 warn of stretched short-term gains"
          ],
          "excess_return_p10_pct": -2.4,
          "excess_return_p50_pct": 0.2,
          "excess_return_p90_pct": 2.6,
          "mechanism": "continuation",
          "option_id": "CONSUMER_STAPLES",
          "origin_lanes": [
            "short_continuation"
          ],
          "p_beat_spy_pct": 49,
          "p_top3_pct": 9,
          "rank": 7,
          "recent_return_interpretation": "supported_continuation"
        },
        {
          "evidence": [
            "Weekly +5.66% and 5-session +9.15% with negative SPY corr -0.55",
            "Energy CPI component +5.2% monthly; EIA utilization 93.5%",
            "Quality evidence 0.055 and 52w-high distance -0.06% leave little cushion"
          ],
          "excess_return_p10_pct": -5.5,
          "excess_return_p50_pct": 0.3,
          "excess_return_p90_pct": 5.8,
          "mechanism": "continuation",
          "option_id": "OIL",
          "origin_lanes": [
            "short_continuation"
          ],
          "p_beat_spy_pct": 47,
          "p_top3_pct": 13,
          "rank": 8,
          "recent_return_interpretation": "supported_continuation"
        },
        {
          "evidence": [
            "Prior active +13.02% but recent -2.43% and vol 49.34%",
            "Quality evidence 0.720 is high but SPY corr only 0.27",
            "No Brazil-specific in-window catalyst is supplied"
          ],
          "excess_return_p10_pct": -6.8,
          "excess_return_p50_pct": -0.3,
          "excess_return_p90_pct": 5.5,
          "mechanism": "no_edge",
          "option_id": "BRAZIL",
          "origin_lanes": [
            "medium_strength"
          ],
          "p_beat_spy_pct": 42,
          "p_top3_pct": 8,
          "rank": 9,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "Quality evidence 0.772 with vol 5.19% and 5-session -0.34%",
            "Fed funds already 3.75%–4.00% after a unanimous hike",
            "Low beta -0.12 versus a one-week equity scoring window"
          ],
          "excess_return_p10_pct": -1.8,
          "excess_return_p50_pct": 0.1,
          "excess_return_p90_pct": 1.9,
          "mechanism": "defensive",
          "option_id": "US_DOLLAR",
          "origin_lanes": [
            "quality_pullback"
          ],
          "p_beat_spy_pct": 46,
          "p_top3_pct": 7,
          "rank": 10,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "Weekly return matches SPY at -1.90% with corr 1.00 and beta 1.01",
            "Quality evidence 0.776 is high but tracking error is negligible",
            "52w-high distance -2.42% versus SPY -2.03%"
          ],
          "excess_return_p10_pct": -0.6,
          "excess_return_p50_pct": 0,
          "excess_return_p90_pct": 0.5,
          "mechanism": "no_edge",
          "option_id": "TOTAL_US_MARKET",
          "origin_lanes": [
            "quality_pullback"
          ],
          "p_beat_spy_pct": 40,
          "p_top3_pct": 4,
          "rank": 11,
          "recent_return_interpretation": "no_edge"
        },
        {
          "evidence": [
            "Benchmark with 5-session -1.97% and 21-session +0.33%",
            "Horizon vol 10.21% and max drawdown -2.03%",
            "Scoring is excess versus this series by construction"
          ],
          "excess_return_p10_pct": 0,
          "excess_return_p50_pct": 0,
          "excess_return_p90_pct": 0,
          "mechanism": "no_edge",
          "option_id": "SP500",
          "origin_lanes": [
            "benchmark"
          ],
          "p_beat_spy_pct": 0,
          "p_top3_pct": 5,
          "rank": 12,
          "recent_return_interpretation": "no_edge"
        }
      ],
      "candidate_slate_option_ids": [
        "SOUTH_KOREA",
        "SEMICONDUCTORS",
        "CYBERSECURITY",
        "AUTONOMOUS_ROBOTICS",
        "MOMENTUM",
        "BRAZIL",
        "OIL",
        "CONSUMER_STAPLES",
        "TOTAL_US_MARKET",
        "US_DOLLAR",
        "LARGE_GROWTH",
        "SP500"
      ],
      "confidence_derivation": "mean selected-active p_beat_spy_pct; 0.5 when all slots fall back to SPY",
      "deterministic_allocation": {
        "allocation_pct": {
          "CYBERSECURITY": 35,
          "MOMENTUM": 30,
          "SEMICONDUCTORS": 35
        },
        "benchmark_option_id": "SP500",
        "decisions": [
          {
            "eligible": true,
            "option_id": "CYBERSECURITY",
            "p_beat_spy_pct": 58,
            "rank": 1,
            "reason": "eligible",
            "recent_return_interpretation": "overreaction",
            "selected": true
          },
          {
            "eligible": true,
            "option_id": "SEMICONDUCTORS",
            "p_beat_spy_pct": 56,
            "rank": 2,
            "reason": "eligible",
            "recent_return_interpretation": "overreaction",
            "selected": true
          },
          {
            "eligible": true,
            "option_id": "MOMENTUM",
            "p_beat_spy_pct": 55,
            "rank": 3,
            "reason": "eligible",
            "recent_return_interpretation": "overreaction",
            "selected": true
          },
          {
            "eligible": false,
            "option_id": "LARGE_GROWTH",
            "p_beat_spy_pct": 52,
            "rank": 4,
            "reason": "below_probability_hurdle",
            "recent_return_interpretation": "overreaction",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "AUTONOMOUS_ROBOTICS",
            "p_beat_spy_pct": 48,
            "rank": 5,
            "reason": "below_probability_hurdle",
            "recent_return_interpretation": "overreaction",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "SOUTH_KOREA",
            "p_beat_spy_pct": 44,
            "rank": 6,
            "reason": "not_overreaction",
            "recent_return_interpretation": "fundamental_deterioration",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "CONSUMER_STAPLES",
            "p_beat_spy_pct": 49,
            "rank": 7,
            "reason": "not_overreaction",
            "recent_return_interpretation": "supported_continuation",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "OIL",
            "p_beat_spy_pct": 47,
            "rank": 8,
            "reason": "not_overreaction",
            "recent_return_interpretation": "supported_continuation",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "BRAZIL",
            "p_beat_spy_pct": 42,
            "rank": 9,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "US_DOLLAR",
            "p_beat_spy_pct": 46,
            "rank": 10,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "TOTAL_US_MARKET",
            "p_beat_spy_pct": 40,
            "rank": 11,
            "reason": "not_overreaction",
            "recent_return_interpretation": "no_edge",
            "selected": false
          },
          {
            "eligible": false,
            "option_id": "SP500",
            "p_beat_spy_pct": 0,
            "rank": 12,
            "reason": "benchmark_fallback",
            "recent_return_interpretation": "no_edge",
            "selected": false
          }
        ],
        "methodology_version": "portfolio-v3.0",
        "minimum_beat_spy_probability_pct": 55,
        "selected_active_option_ids": [
          "CYBERSECURITY",
          "SEMICONDUCTORS",
          "MOMENTUM"
        ],
        "slot_weights_pct": [
          35,
          35,
          30
        ]
      },
      "dispersion_state": "normal",
      "dominant_pattern": "mixed",
      "market_rationale": "Hot September CPI/PPI and a 5.09% 10-year coexist with a concentrated growth/tech shock while equal-weight and defensives outperformed; one-week path is mixed mean-reversion in high-quality pullbacks versus continuation in oil/staples, not a clean trend.",
      "methodology_version": "portfolio-v3.0",
      "prefer_spy": true,
      "top3_option_ids": [
        "CYBERSECURITY",
        "SEMICONDUCTORS",
        "MOMENTUM"
      ]
    }
  },
  "mode": "closed_capability",
  "model_id": "xai-grok-4-6",
  "portfolio": [
    {
      "allocation_pct": 35,
      "option_id": "CYBERSECURITY",
      "rationale": "V3 selected model rank 1: overreaction with 58% estimated probability of beating SPY."
    },
    {
      "allocation_pct": 35,
      "option_id": "SEMICONDUCTORS",
      "rationale": "V3 selected model rank 2: overreaction with 56% estimated probability of beating SPY."
    },
    {
      "allocation_pct": 30,
      "option_id": "MOMENTUM",
      "rationale": "V3 selected model rank 3: overreaction with 55% estimated probability of beating SPY."
    }
  ],
  "portfolio_rationale": "The only names with a fair one-week overreaction case versus SPY are quality growth-factor pullbacks (CIBR, SMH, MTUM); high inflation prints, 5% yields, and extreme betas make a SPY-heavy default preferable unless those three meet the overreaction-and-55% rule.",
  "provider": "xai",
  "rationale_summary": "Hot September CPI/PPI and a 5.09% 10-year coexist with a concentrated growth/tech shock while equal-weight and defensives outperformed; one-week path is mixed mean-reversion in high-quality pullbacks versus continuation in oil/staples, not a clean trend.",
  "replicate_count": 1,
  "replicate_index": 1,
  "round_id": "CB-2026-10-19-1W",
  "run_type": "official",
  "usage": {
    "input_tokens": 16776,
    "latency_seconds": 43.18953225493897,
    "output_tokens": 2350,
    "reasoning_tokens": 511,
    "total_tokens": 19637
  }
}
Public model run

Model Portfolios

This round used the portfolio format. The weights below are the submitted model portfolios. Expand a row to inspect rationale and risk lists without crowding the main table.

ModelProviderPortfolioConfidenceProtocol
Claude Fable 5.1
anthropic-claude-fable-5-1
Anthropic
Cybersecurity (CIBR)35%Semiconductors (SMH)35%US Momentum Equities (MTUM)30%
0.56
Portfolio round
Claude Opus 5 5
anthropic-claude-opus-5-5
Anthropic
Cybersecurity (CIBR)35%Semiconductors (SMH)35%S&P 500 (SPY)30%
0.56
Portfolio round
Gemini 4 Argon
google-gemini-4-argon
Google
Cybersecurity (CIBR)35%Semiconductors (SMH)35%US Large-Cap Growth (IWF)30%
0.60
Portfolio round
GPT-6 Astra
openai-gpt-6-astra
OpenAI
Cybersecurity (CIBR)35%S&P 500 (SPY)65%
0.56
Portfolio round
Grok 4.5
xai-grok-4-5
xAI
Cybersecurity (CIBR)35%Semiconductors (SMH)35%US Momentum Equities (MTUM)30%
0.56
Portfolio round
Grok 4.6
xai-grok-4-6
xAI
Cybersecurity (CIBR)35%Semiconductors (SMH)35%US Momentum Equities (MTUM)30%
0.56
Portfolio round
Pricing

Scoring Prices

Entry and exit prices are shown for the completed close-to-close scoring window.

Aerospace and Defense (ITA)ITA2026-10-19207.762026-10-26207.16-0.29%Adjusted close
Agency Mortgage-Backed Bonds (MBB)MBB2026-10-1990.222026-10-2691.521.44%Adjusted close
Agriculture Commodities (DBA)DBA2026-10-1928.202026-10-2627.60-2.13%Adjusted close
Australia Equities (EWA)EWA2026-10-1928.832026-10-2629.171.18%Adjusted close
Autonomous Technology and Robotics (ARKQ)ARKQ2026-10-19113.512026-10-26113.630.11%Adjusted close
Biotechnology (XBI)XBI2026-10-19147.862026-10-26150.471.77%Adjusted close
Bitcoin ETF (IBIT)IBIT2026-10-1946.302026-10-2645.22-2.33%Adjusted close
Brazil Equities (EWZ)EWZ2026-10-1941.932026-10-2634.15-18.55%Adjusted close
Broad AI Technology (AIQ)AIQ2026-10-1962.962026-10-2662.94-0.03%Adjusted close
Broad Commodities (PDBC)PDBC2026-10-1920.072026-10-2620.150.40%Adjusted close
Canada Equities (EWC)EWC2026-10-1960.282026-10-2660.860.96%Adjusted close
Cash / Do Not InvestCASH2026-10-191.002026-10-261.000.00%Adjusted close
China Equities (MCHI)MCHI2026-10-1950.872026-10-2649.12-3.44%Adjusted close
Communication Services Sector (XLC)XLC2026-10-19110.092026-10-26103.85-5.67%Adjusted close
Consumer Discretionary Sector (XLY)XLY2026-10-19114.462026-10-26114.26-0.17%Adjusted close
Consumer Staples Sector (XLP)XLP2026-10-1987.212026-10-2687.960.86%Adjusted close
Copper (CPER)CPER2026-10-1939.572026-10-2639.39-0.45%Adjusted close
Crude Oil (USO)USO2026-10-19160.812026-10-26166.233.37%Adjusted close
Cybersecurity (CIBR)CIBR2026-10-1999.922026-10-26108.438.52%Adjusted close
Developed Markets ex-US (VEA)VEA2026-10-1969.362026-10-2669.33-0.04%Adjusted close
Emerging Market USD Bonds (EMB)EMB2026-10-1991.092026-10-2691.500.45%Adjusted close
Emerging Markets (VWO)VWO2026-10-1958.032026-10-2656.50-2.64%Adjusted close
Energy Sector (XLE)XLE2026-10-1967.802026-10-2669.642.71%Adjusted close
Equal-Weight S&P 500 (RSP)RSP2026-10-19213.402026-10-26217.291.82%Adjusted close
Ethereum ETF (ETHA)ETHA2026-10-1954.112026-10-2652.34-3.27%Adjusted close
Euro (FXE)FXE2026-10-19103.482026-10-26103.19-0.28%Adjusted close
Europe Equities (VGK)VGK2026-10-1986.432026-10-2686.550.14%Adjusted close
Financials Sector (XLF)XLF2026-10-1955.062026-10-2656.021.74%Adjusted close
Gold (IAU)IAU2026-10-1977.852026-10-2675.42-3.12%Adjusted close
Healthcare Sector (XLV)XLV2026-10-19175.652026-10-26179.282.07%Adjusted close
High Yield Corporate Bonds (HYG)HYG2026-10-1976.832026-10-2677.200.48%Adjusted close
India Equities (INDA)INDA2026-10-1947.402026-10-2646.59-1.71%Adjusted close
Industrials Sector (XLI)XLI2026-10-19166.682026-10-26166.960.17%Adjusted close
Intermediate-Term US Treasury Bonds (IEF)IEF2026-10-1990.082026-10-2691.121.15%Adjusted close
International Aggregate Bonds (BNDX)BNDX2026-10-1947.032026-10-2647.240.45%Adjusted close
Investment Grade Corporate Bonds (LQD)LQD2026-10-19102.882026-10-26104.021.11%Adjusted close
Japan Equities (EWJ)EWJ2026-10-1994.992026-10-2694.28-0.75%Adjusted close
Japanese Yen (FXY)FXY2026-10-1957.792026-10-2658.240.78%Adjusted close
Long-Term US Treasury Bonds (TLT)TLT2026-10-1979.462026-10-2681.682.79%Adjusted close
Materials Sector (XLB)XLB2026-10-1950.952026-10-2651.380.84%Adjusted close
Metals and Mining (XME)XME2026-10-19101.372026-10-2696.01-5.29%Adjusted close
Mexico Equities (EWW)EWW2026-10-1975.362026-10-2675.30-0.08%Adjusted close
Municipal Bonds (MUB)MUB2026-10-19102.342026-10-26103.821.45%Adjusted close
Nasdaq 100 (QQQ)QQQ2026-10-19718.362026-10-26712.20-0.86%Adjusted close
Real Estate Sector (XLRE)XLRE2026-10-1941.672026-10-2642.802.71%Adjusted close
Regional Banks (KRE)KRE2026-10-1969.262026-10-2672.735.01%Adjusted close
S&P 500 (SPY)SPY2026-10-19766.482026-10-26765.37-0.14%Adjusted close
Semiconductors (SMH)SMH2026-10-19548.462026-10-26541.62-1.25%Adjusted close
Short-Term Treasury Bills (BIL)BIL2026-10-1991.572026-10-2691.640.08%Adjusted close
Silver (SLV)SLV2026-10-1951.542026-10-2648.66-5.59%Adjusted close
Software (IGV)IGV2026-10-19105.992026-10-26111.395.09%Adjusted close
Solar Energy (TAN)TAN2026-10-1941.312026-10-2640.76-1.33%Adjusted close
South Africa Equities (EZA)EZA2026-10-1964.612026-10-2663.49-1.73%Adjusted close
South Korea Equities (EWY)EWY2026-10-19156.582026-10-26152.72-2.47%Adjusted close
Taiwan Equities (EWT)EWT2026-10-19107.262026-10-26105.61-1.54%Adjusted close
Technology Sector (XLK)XLK2026-10-19185.962026-10-26186.320.19%Adjusted close
Total US Stock Market (VTI)VTI2026-10-19375.542026-10-26375.590.01%Adjusted close
Treasury Inflation-Protected Securities (TIP)TIP2026-10-19105.262026-10-26106.311.00%Adjusted close
United Kingdom Equities (EWU)EWU2026-10-1947.342026-10-2647.610.57%Adjusted close
US Aggregate Bond Market (AGG)AGG2026-10-1995.112026-10-2696.050.99%Adjusted close
US Dividend Equities (SCHD)SCHD2026-10-1934.242026-10-2635.303.10%Adjusted close
US Dollar (UUP)UUP2026-10-1929.002026-10-2629.010.03%Adjusted close
US Large-Cap Growth (IWF)IWF2026-10-19122.612026-10-26120.89-1.40%Adjusted close
US Large-Cap Value (IWD)IWD2026-10-19255.432026-10-26258.351.14%Adjusted close
US Low Volatility Equities (SPLV)SPLV2026-10-1973.572026-10-2675.522.65%Adjusted close
US Mid-Cap Stocks (IJH)IJH2026-10-1972.382026-10-2672.910.73%Adjusted close
US Momentum Equities (MTUM)MTUM2026-10-19295.712026-10-26294.56-0.39%Adjusted close
US Small-Cap Stocks (IWM)IWM2026-10-19271.282026-10-26276.992.10%Adjusted close
US Small-Cap Value (IWN)IWN2026-10-19207.852026-10-26213.522.73%Adjusted close
Utilities Sector (XLU)XLU2026-10-1941.362026-10-2642.552.88%Adjusted close
Audit

Published Hashes

Round inputs are hashed before model calls and mirrored into the public read model.

briefing.md
df536fd4144e...a33d9bd1
manifest.yaml
4fbc2566f9a1...b814f8cc
market_data/decision_context_source_history.json
c2a0b9871f7d...b0d7df92
market_data/universe_decision_context.csv
7ab2277359f7...ee813b57
market_data/universe_decision_context.json
0f769aaffe49...d42f6c64
market_data/universe_decision_context.md
65daecf1fb3b...5459f49e
market_data/universe_quality_evidence.json
a34f5ac6b839...9c9f2014
market_data/universe_quality_evidence.md
e6546634aaf0...b7313c53
options.yaml
1003c5795615...4ce0c729
prompt.md
c86dfbb217e0...c2230431
submission_schema.json
fb15e640b97f...2e10166d