xAI
xAI

Grok 4.3

xai-grok-4-3

Live portfolios WeeklyMonthly First run 2026-05-10
Live portfolios 10 10 open tests
Completed tests 1 scored rounds
Beat S&P 500 100.0% all completed tracks
Avg alpha +2.24 pp vs S&P 500
Current live holdings

Open Portfolios Waiting For Scores

Completed tests are excluded here, so this view shows only the model's still-open weekly and monthly portfolios.

All Live10 open portfolios
9 assets
Completed tests are excluded from this live view.Next scoring target: 2026-06-02
Scored record

Weekly And Monthly Results Stay Separate

Weekly record

0 wins / 1 completed

Avg return +3.69%
S&P 500 +1.45%
Avg alpha +2.24 pp
Hit rate 100.0%
Avg rank 2.0
Best round CB-2026-05-24-1W
Monthly record

No completed tests

Avg return n/a
S&P 500 n/a
Avg alpha n/a
Hit rate n/a
Avg rank n/a
Best round n/a
Performance chart

Return Versus S&P 500 By Completed Round

Bars to the right beat the S&P 500 over the same close-to-close period. Bars to the left lagged it.

Portfolio pattern

What This Model Has Tended To Hold

Calculated from all saved official portfolios for this model, including open and completed tests.

Cumulative risk appetite

Aggressive

Frequently leans into high-beta or narrow thematic exposure.

4.49 / 5 allocation-weighted score
Grok 4.3 4.49
99.1% high-risk exposure 70.9% technology exposure 0.91% defensive ballast
Risk appetite 4.49 / 5
Saved portfolios 11
Avg holdings 3.5
Avg top holding 44.1%
Most common top holding Semiconductors (SMH)
Most frequently held assets
Semiconductors (SMH) AI and Technology 100.0% held 39.1% avg
Technology Sector (XLK) US Sector 72.7% held 20.9% avg
US Momentum Equities (MTUM) US Factor Equity 54.5% held 11.8% avg
Nasdaq 100 (QQQ) US Growth and Technology 27.3% held 6.4% avg
Broad AI Technology (AIQ) AI and Technology 27.3% held 4.5% avg
Aerospace and Defense (ITA) US Industry 18.2% held 4.5% avg
Taiwan Equities (EWT) Country Equity 18.2% held 4.5% avg
Average allocation by category
AI and Technology 43.6%
US Sector 24.5%
US Factor Equity 12.7%
US Growth and Technology 6.4%
US Industry 5.9%
Country Equity 4.5%
Commodities 2.3%
Round history

Saved Portfolios And Results

Round Track Window Portfolio Result
CB-2026-06-01-1W official-20260601 weekly 2026-05-29 to 2026-06-05 TECHNOLOGY 40.0%MOMENTUM 35.0%SEMICONDUCTORS 25.0% Pending
Full portfolio
Technology Sector (XLK) 40.0% US Momentum Equities (MTUM) 35.0% Semiconductors (SMH) 25.0%
Rationale

Recent 7-day leadership in tech, momentum, and semiconductors is expected to persist over the narrow scoring window given calm volatility and no major negative catalysts before exit.

CB-2026-06-01-1M official-20260601 monthly 2026-05-29 to 2026-06-29 NASDAQ100 30.0%TECHNOLOGY 25.0%SEMICONDUCTORS 20.0%BROAD_AI_TECH 15.0% Pending
Full portfolio
Nasdaq 100 (QQQ) 30.0% Technology Sector (XLK) 25.0% Semiconductors (SMH) 20.0% Broad AI Technology (AIQ) 15.0% US Momentum Equities (MTUM) 10.0%
Rationale

Portfolio emphasizes growth and tech sectors showing strongest recent returns and structural spending support, while avoiding rate-sensitive or cyclical areas amid mixed macro data.

CB-2026-05-29-1W official-20260529-1W weekly 2026-05-29 to 2026-06-05 MOMENTUM 25.0%TECHNOLOGY 25.0%SEMICONDUCTORS 20.0%BROAD_AI_TECH 20.0% Pending
Full portfolio
US Momentum Equities (MTUM) 25.0% Technology Sector (XLK) 25.0% Semiconductors (SMH) 20.0% Broad AI Technology (AIQ) 20.0% Nasdaq 100 (QQQ) 10.0%
Rationale

Recent factor and sector returns plus semiconductor sales growth favor momentum and tech exposure over the one-week window ending June 5.

CB-2026-05-29-1M official-20260529-1M monthly 2026-05-29 to 2026-06-29 NASDAQ100 30.0%TECHNOLOGY 25.0%SEMICONDUCTORS 20.0%BROAD_AI_TECH 15.0% Pending
Full portfolio
Nasdaq 100 (QQQ) 30.0% Technology Sector (XLK) 25.0% Semiconductors (SMH) 20.0% Broad AI Technology (AIQ) 15.0% US Momentum Equities (MTUM) 10.0%
Rationale

Tech and AI-themed holdings positioned for continued catalyst-driven gains from spending forecasts and sales data amid modest macro backdrop and upcoming FOMC meeting.

CB-2026-05-28-1W official-20260528-1W weekly 2026-05-28 to 2026-06-04 SEMICONDUCTORS 40.0%TECHNOLOGY 35.0%AEROSPACE_DEFENSE 25.0% Pending
Full portfolio
Semiconductors (SMH) 40.0% Technology Sector (XLK) 35.0% Aerospace and Defense (ITA) 25.0%
Rationale

Recent 7-day outperformance in high-beta tech and defense names combined with no negative catalysts before June 4 exit favors growth tilt over broad market.

CB-2026-05-28-1M official-20260528-1M monthly 2026-05-28 to 2026-06-26 SEMICONDUCTORS 50.0%TECHNOLOGY 30.0%MOMENTUM 20.0% Pending
Full portfolio
Semiconductors (SMH) 50.0% Technology Sector (XLK) 30.0% US Momentum Equities (MTUM) 20.0%
Rationale

Recent trailing returns and AI-related facts favor semiconductors, technology, and momentum over the one-month window ending June 26.

CB-2026-05-27-1W official-20260527-1W weekly 2026-05-26 to 2026-06-02 SEMICONDUCTORS 50.0%MOMENTUM 30.0%TECHNOLOGY 20.0% Pending
Full portfolio
Semiconductors (SMH) 50.0% US Momentum Equities (MTUM) 30.0% Technology Sector (XLK) 20.0%
Rationale

Recent semiconductor sales growth and momentum factor strength are the primary near-term positives within the scoring window; allocations favor these over broad market exposure.

CB-2026-05-24-1W official-20260524-1W weekly 2026-05-22 to 2026-05-29 TAIWAN 30.0%AEROSPACE_DEFENSE 25.0%SEMICONDUCTORS 20.0%REGIONAL_BANKS 15.0% +2.24 pp
Full portfolio
Taiwan Equities (EWT) 30.0% Aerospace and Defense (ITA) 25.0% Semiconductors (SMH) 20.0% Regional Banks (KRE) 15.0% US Dividend Equities (SCHD) 10.0%
Rationale

Selected assets with highest 7d returns and supportive macro facts likely to influence prices before May 29 close; avoids post-window events and underperformers.

CB-2026-05-24-1M official-20260524 monthly 2026-05-22 to 2026-06-24 SEMICONDUCTORS 50.0%TECHNOLOGY 30.0%TAIWAN 20.0% Pending
Full portfolio
Semiconductors (SMH) 50.0% Technology Sector (XLK) 30.0% Taiwan Equities (EWT) 20.0%
Rationale

Recent trailing returns favor semiconductors, technology, and Taiwan exposure; these are overweighted to seek alpha versus SP500 in the entry-to-exit window.

CB-2026-05-17-1M official-20260517 monthly 2026-05-15 to 2026-06-17 ENERGY 40.0%SEMICONDUCTORS 35.0%BROAD_COMMODITIES 25.0% Pending
Full portfolio
Energy Sector (XLE) 40.0% Semiconductors (SMH) 35.0% Broad Commodities (PDBC) 25.0%
Rationale

Uses recent macro releases showing high inflation, strong commodity momentum, and AI forecasts to tilt toward inflation hedges and tech themes.

CB-2026-05-10-1M official-round-1-clean monthly 2026-05-08 to 2026-06-10 SEMICONDUCTORS 100.0% Pending
Full portfolio
Semiconductors (SMH) 100.0%
Rationale

Semiconductors show the strongest recent 30-day momentum at 29.68% amid sustained AI-driven demand and earnings growth estimates of 27.7% for Q1. Weakening labor data and geopolitical tensions favor high-growth tech themes over cyclicals or defensives in the one-month window.

Proof and data Public Files For This Model