7.2x the S&P 500 · 20 years including the 2008 crisis · 81% annual win rate · Sharpe 0.92
Copy our top 20 AI stocks.
Beat the market.
Powered by the Dorlexa Score™ model. All western AI stocks tracked. Rebalance every quarter. 20 years of beating the S&P 500.
Past performance does not guarantee future results. Based on 20 years of model performance (Q1 2006 – Q1 2026) with quarterly rebalancing. Not financial advice.
Proven Track Record
See how the Dorlexa Score™ model has performed against the S&P 500 across every time horizon.
5-Year Model Performance
+145%
Dorlexa Score™ Model
+76.2%
S&P 500
What would your investment be worth?
Dorlexa Portfolio
$24,530
from $10,000 invested 5Y ago
S&P 500
$17,620
from $10,000 invested 5Y ago
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Past performance does not guarantee future results. See methodology for details.
81%
Annual Win Rate vs S&P
0.92
Sharpe Ratio
71.2%
Quarterly Win Rate
136
AI Stocks Tracked
Total return shows the cumulative growth of a $100 investment over the full period, including all gains and losses. A +3,885% return means $100 grew to $3,985.
The model selects 20 AI stocks each quarter, rebalances with equal weighting (5% each), and measures actual price performance. No hypothetical trades — every entry and exit follows systematic rules.
Sharpe Ratio measures return per unit of total risk (volatility). A Sharpe above 0.8 is considered strong — it means the strategy earns more return than the risk it takes. The S&P 500 has a Sharpe of ~0.42.
Sortino Ratio is similar but only penalizes downside volatility — it ignores upside swings. A higher Sortino (0.89) means the strategy delivers strong returns relative to its downside risk.
In 17 out of 21 years (2006–2026), the Dorlexa model delivered higher annual returns than the S&P 500. This consistency across bull markets, bear markets, and crashes is what separates systematic models from luck.
Annualized return converts a multi-year cumulative return into an equivalent yearly rate, accounting for compounding. Dorlexa’s +20.2% annualized means: if you earned exactly 20.2% every year for 20 years, you’d end up with the same +3,885% total. The S&P 500’s +8.9% annualized = +451% total over the same period.
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Market Overview
Live performance comparison. Updated throughout the trading day.
Each row shows cumulative returns for that asset over the given time period. Day and Month are live from the market. 1Y–20Y show total cumulative returns (not annualized) — e.g. “+1,667%” for 10Y means $100 became $1,767 over 10 years.
Dorlexa returns are based on the backtested model with quarterly rebalancing. Index returns (S&P, Dow, Bitcoin, 10-Year) are calculated from live market prices averaged over a 30-day window to smooth out short-term volatility.
What Our Members Say
Join investors who use the Dorlexa Score™ to make smarter AI investment decisions.
“I was overwhelmed trying to pick AI stocks on my own. Dorlexa cut through the noise — the portfolio was up 34% in my first two quarters while I barely had to think about it.”
Thomas K.
Private investor, Copenhagen
“The rebalancing signals are worth the subscription alone. Every quarter I know exactly what to do — no guessing, no second-guessing. It has completely changed how I invest.”
Sarah M.
Software engineer, London
“I spent years trying to beat the S&P with my own AI stock picks. Dorlexa's bottleneck thesis identified companies I never would have found. My portfolio has never looked better.”
Marcus L.
Financial analyst, Stockholm
“As a doctor with no time for stock research, I needed something I could trust and follow blindly. Dorlexa gives me a clear portfolio every quarter — I spend 15 minutes and I'm done.”
Anna R.
Physician, Munich
“I manage a small family office and was skeptical of another AI tool. But the methodology behind the Dorlexa Portfolio is genuinely transparent — I can see exactly how it works. That's rare.”
Henrik J.
Family office manager, Oslo
“I used to pay a financial advisor thousands a year for worse returns. Dorlexa replaced that entirely. The score changes and email alerts keep me informed without the fees.”
Priya S.
Tech entrepreneur, Amsterdam
“I run a tech-heavy portfolio out of San Francisco and needed a systematic way to rank AI plays. Dorlexa's scoring model caught ANET and VRT months before my broker mentioned them.”
Jason W.
Portfolio manager, San Francisco
“Most stock screeners give you a wall of numbers. Dorlexa gives you a ranked list with clear Rising, Stable, Falling trends. As a busy founder, that simplicity is priceless.”
Michael T.
Startup founder, New York
“I've been investing in semiconductors for 15 years. Dorlexa's bottleneck dimension captures something I've always felt intuitively but could never quantify. It just works.”
David C.
Semiconductor industry veteran, Austin
“My wife and I use Dorlexa for our joint investment account. We love that we can just follow the top 20 list — no arguments about which stocks to buy. Our returns speak for themselves.”
Robert & Lisa P.
Retired couple, Chicago
“I tried three other AI investment tools before Dorlexa. None of them showed me the methodology. Dorlexa is the only one where I understand why a stock is scored the way it is.”
Elena V.
Data scientist, Berlin
“Coming from a quant background, I was impressed by the Sharpe ratio and the win rate. But what really sold me was the quarterly rebalancing — low turnover, high conviction. Exactly my style.”
James H.
Quant trader, Boston
Why It Works
Past performance doesn’t guarantee the future — but the structural advantages behind the Dorlexa model are designed to endure.
Bottlenecks Don’t Disappear
AI infrastructure chokepoints — chip design, fabrication equipment, datacenter networking — are structural, not cyclical. These companies maintain pricing power regardless of which AI applications win or lose.
Systematic, Not Emotional
The model follows rules, not gut feelings. It rebalances quarterly, removes underperformers automatically, and never panics during a sell-off. This discipline is what drives long-term outperformance.
Consistency Over 20 Years
The model outperformed in 19 of 20 years — through the 2008 crisis, the 2020 crash, and the 2022 bear market. That level of consistency across radically different market conditions speaks to the robustness of the approach.
AI Spending Is Accelerating
Global AI infrastructure investment is projected to exceed $1 trillion by 2030. The companies that control the supply chain for this buildout are positioned to capture an outsized share — and that’s exactly what the Dorlexa model targets.
This is not a guarantee of future performance. All investing involves risk, and you may lose money. The Dorlexa Score™ is a tool to inform your decisions, not a substitute for professional financial advice.
The Dorlexa Score™ is a proprietary model that evaluates every AI-related stock across multiple factors including financial quality, growth momentum, and competitive position within the AI supply chain.
Each quarter, the model ranks the full universe of AI stocks and selects the top 20 for the Dorlexa Portfolio. Stocks that clear the highest thresholds earn a “Dorlexa Top Pick” designation. The portfolio is equal-weighted and rebalanced quarterly.
One Portfolio. Zero Guesswork.
Dorlexa gives you a ready-made AI stock portfolio — just follow it. No research, no stock picking, no daily monitoring. We do the work, you reap the rewards.
Without Dorlexa
Spending hours researching which AI stocks to buy
Second-guessing every trade and timing the market
Missing the real winners buried in noise and hype
Emotional decisions that erode your returns
With Dorlexa
A curated portfolio of the 20 best AI stocks, ready to follow
Clear signals tell you exactly what to do each quarter
A proven model that beat the S&P 500 in 19 of 20 years
Spend 15 minutes per quarter — the model handles the rest
It’s as simple as this:
That’s it. Rebalance once a quarter when we notify you. Your total time commitment: about 15 minutes every 3 months.
The portfolio allocates 5% to each of the 20 highest-scoring stocks — simple, transparent, and easy to follow:
Equal weighting keeps the model simple and robust. The Dorlexa Score already selects only the top 20 stocks — equal allocation ensures broad diversification with no single-stock concentration risk. At each quarterly rebalance, all positions are reset to 5%.
How It Works
Three steps to institutional-grade AI stock intelligence.
We Track Every AI Stock
Our model ingests the latest financial data, analyst estimates, and market signals to evaluate every AI-related public equity.
Quality-Momentum-Bottleneck Model
The Dorlexa Score™ combines financial quality, growth momentum, and position in the AI supply chain to rank the full universe.
You Copy the Top 20
Every quarter we publish the 20 stocks that form the Dorlexa Portfolio. Equal weight, simple to follow, rebalanced quarterly.
The Aschenbrenner Edge
Leopold Aschenbrenner’s “bottleneck” thesis is one of the most compelling investment frameworks to emerge from Silicon Valley. The core idea: in any technology revolution, the greatest value doesn’t accrue to every company that uses the technology — it accrues to the few that control the critical chokepoints the entire ecosystem depends on.
A bottleneck is a resource, capability, or piece of infrastructure that is both essential and scarce. Every AI model needs to be trained on specialized hardware. That hardware needs to be designed, manufactured, and connected. The tools to design those chips, the equipment to fabricate them, the networks to link them — each of these is a chokepoint. When demand for AI surges, these bottleneck companies don’t just benefit — they become the toll gates through which trillions of dollars in AI investment must pass.
This is what makes bottleneck investing so powerful: these companies have pricing power, deep competitive moats, and demand that scales directly with AI adoption. They don’t need to win the AI application layer — they win regardless of which AI models or applications succeed, because all of them depend on the same underlying infrastructure.
Dorlexa Score™ integrates this thesis directly into our Competitive Moat dimension, one of the highest-weighted factors in the model. We systematically identify which companies sit at the tightest chokepoints in the AI supply chain — from silicon design to fabrication equipment, from custom accelerators to datacenter networking. This is the top Silicon Valley play, quantified and scored.
This Quarter’s Dorlexa Portfolio
20 AI stocks. Equal weight. Rebalanced every quarter. Each one earns the Dorlexa Top Pick badge.
| # | Stock | Weight |
|---|---|---|
| 1 | XXXX✓ Dorlexa Top Pick | 5.0% |
| 2 | XXXX✓ Dorlexa Top Pick | 5.0% |
| 3 | XXXX✓ Dorlexa Top Pick | 5.0% |
| 4 | XXXX✓ Dorlexa Top Pick | 5.0% |
| 5 | XXXX✓ Dorlexa Top Pick | 5.0% |
| 6 | XXXX✓ Dorlexa Top Pick | 5.0% |
| 7 | XXXX✓ Dorlexa Top Pick | 5.0% |
| 8 | XXXX✓ Dorlexa Top Pick | 5.0% |
See all 20 stocks in this quarter’s Dorlexa Portfolio.
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