The Big Question
Can AI consistently beat the market? Wall Street quant funds have used AI for decades, but retail-accessible AI investing tools are relatively new. We tested seven platforms over 12 months with real money to find out if any of them deliver genuine alpha.
The Results (Sorted by Return)
| Platform | Strategy | 12M Return | S&P 500 | Alpha | Max DD |
|---|---|---|---|---|---|
| Danelfin | AI stock scores | +27.3% | +18.2% | +9.1% | -11.4% |
| Composer | Momentum + hedge | +23.8% | +18.2% | +5.6% | -8.7% |
| Magnifi | AI advisor | +20.1% | +18.2% | +1.9% | -9.2% |
| Wealthfront | Robo-advisor | +19.4% | +18.2% | +1.2% | -7.1% |
| Betterment | Robo-advisor | +18.9% | +18.2% | +0.7% | -6.8% |
| Kavout | ML stock scores | +16.5% | +18.2% | -1.7% | -14.2% |
| Incite AI | Sentiment analysis | +12.3% | +18.2% | -5.9% | -16.8% |
Key Findings
1. AI stock scoring works — sometimes. Danelfin's AI-generated stock scores (1-10 rating based on technical, fundamental, and sentiment analysis) produced real alpha. But the outperformance came from a handful of big winners — the AI identified NVDA, PLTR, and APP early. Remove those three stocks and the alpha disappears.
2. Systematic strategies beat prediction. Composer's rule-based momentum strategy didn't try to predict winners — it systematically rode trends and hedged drawdowns. This approach was more consistent and had smaller drawdowns than stock-picking AI.
3. Robo-advisors are fine, not exceptional. Wealthfront and Betterment both roughly matched the S&P 500 after fees. They're great for hands-off investors who want diversification and tax-loss harvesting, but they're not generating meaningful alpha.
4. Sentiment analysis alone isn't enough. Incite AI's pure sentiment approach underperformed. By the time sentiment shifts are detectable, the price move is largely done. Sentiment is better as one input among many.
Should You Use AI for Investing?
If you're a passive investor: a robo-advisor is fine. Set it and forget it. The AI handles rebalancing and tax optimization automatically.
If you're an active investor: AI tools like Danelfin and Composer can provide edge, but only if you understand their limitations. No AI has cracked the market permanently — any edge is temporary and requires adaptation.
If you're a trader: see our article on AI trading tools. Short-term trading requires different tools than long-term investing.
