DeepStack v2.5: AI-Native Trading Research Platform
Your biggest market risk is you
Most trading tools assume the problem is information—more data, faster charts, better signals. DeepStack starts from a different premise: the patterns that blow up portfolios aren't in the market. They're in the trader.
Most trading tools assume the problem is information—more data, faster charts, better signals. DeepStack starts from a different premise.
The patterns that blow up portfolios aren't in the market. They're in the trader.
The Core Idea
DeepStack wraps institutional-grade trading infrastructure around what we call the Emotional Firewall—a system that recognizes destructive patterns (revenge trading after losses, overtrading during streaks, late-night decisions) and intervenes before damage happens.
The platform doesn't just block bad trades. It learns your specific patterns—when you win, when you lose, what emotional states correlate with which outcomes—then surfaces that intelligence when it matters.
What's Inside
Thesis-Driven Trading
Every position ties back to a documented hypothesis with real-time validation scoring. No more trading on vibes. Write down what you believe and why, then see if you were right.
6 AI Personas
From Value Investor to Risk Manager, each with distinct analytical frameworks. Ask your question from multiple perspectives, get different insights.
Full Options Chain
Greeks, Black-Scholes pricing, and a 12-template strategy builder. Professional-grade options analysis without the Bloomberg terminal price tag.
Paper Trading → IBKR Integration
Prove the thesis before real capital. Start with paper trading, graduate to Interactive Brokers when you're ready.
The Stack
- -Frontend: Next.js 14, React, TypeScript, Tailwind
- -Backend: FastAPI, Python
- -Database: Supabase (PostgreSQL)
- -AI: Claude-powered analysis with 30+ tools
- -Market Data: Alpaca, Polygon
50k+ lines. 262 tests. Production-ready.
What It's Not
DeepStack won't execute trades for you. It won't tell you what to buy. It won't pretend it knows the future.
It's a research tool that respects the fact that you're a human being making decisions under uncertainty—and that your biggest edge might be knowing when not to act.
Try It
Free tier available. Prove it's valuable before you pay.
Released December 17, 2025