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Top 10 US AI Leaders Index

build an index of the top 10 AI companies in the US — by Sezen

built · 2026-05-18 09:18·rebalance · quarterly·next run · 2026-08-18

backtest · S&P 500 (SPX)·range

CAGR
Annual vol
Sharpe
Sortino
Max drawdown
Best year
Worst year
risk-free rate
rf = 4.50%
vs S&P 500 (SPX) · 1M
vs S&P 500 (SPX) · 1Y
vs S&P 500 (SPX) · 2Y
vs S&P 500 (SPX) · 3Y
vs S&P 500 (SPX) · 5Y
vs S&P 500 (SPX) · 10Y
no backtest data

sharpe ratio

tickerweightYTD1Y3Y5Y10Y
NVDA21.2%
GOOG18.5%
AAPL17.1%
MSFT12.2%
AMZN11.0%
AVGO7.8%
META6.1%
AMD2.7%
ORCL2.1%
PLTR1.3%
weighted100%

attribution factsheet

holdings · 10

click a row to drill in ↗
NameAllocation· cap 15%Rationale
NVDANVIDIA CorporationTechnology21.22%
Dominant AI chip provider with 73% revenue growth and $5.5T market cap; capped at 15% to maintain diversification despite being the largest AI pure-play.
GOOGAlphabet Inc.Communication Services18.53%
Leading AI research (DeepMind, Gemini) and cloud AI services with $4.8T market cap and 22% revenue growth; second-largest weight reflects scale and AI R&D leadership.
AAPLApple Inc.Technology17.11%
Apple Intelligence platform bringing on-device AI to billions of users; $4.4T market cap and exceptional ROE of 141% justify third-largest allocation.
MSFTMicrosoft CorporationTechnology12.16%
Azure AI and OpenAI partnership leader with $3.1T market cap and 18% revenue growth; weight reflects strong fundamentals despite recent -8% 1Y return.
AMZNAmazon.com, Inc.Consumer Cyclical11.03%
AWS Bedrock and AI services powerhouse with $2.8T market cap; weight proportional to market presence in cloud AI infrastructure.
AVGOBroadcom Inc.Technology7.78%
Custom AI chip and networking infrastructure provider with $2.0T market cap, 30% revenue growth, and 84% 1Y return; weight reflects critical AI infrastructure role.
METAMeta Platforms, Inc.Communication Services6.08%
Open-source Llama models and massive AI infrastructure investment with $1.6T market cap and 33% revenue growth; weight reflects AI platform strategy.
AMDAdvanced Micro Devices, Inc.Technology2.69%
MI300 AI accelerator challenger with 38% revenue growth and exceptional 270% 1Y return; smaller weight reflects emerging position vs. NVDA dominance.
ORCLOracle CorporationTechnology2.12%
Cloud AI infrastructure and database AI services with 22% revenue growth; weight reflects specialized enterprise AI database position.
PLTRPalantir Technologies Inc.Technology1.27%
Pure-play AI analytics platform with industry-leading 85% revenue growth and 84% gross margin; smallest weight reflects $321B market cap but highest growth trajectory.
weighting · market_cap · cap=15%
rebalance · quarterly

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Investment research & data tool · not investment advice · not a regulated broker or advisor · past performance does not guarantee future results.