Research and backtest before you risk a dollar.
Thesis pairs AI-assisted research with historical backtesting, so every trade is a decision, not a guess.
How Thesis research tools work
Research and validate in the same place — no exporting a thesis to a spreadsheet before you can act on it.
AI-assisted research
Ask Claude Code, ChatGPT, or Thesis's own tools to dig into a thesis and surface what matters.
Grounded in your portfolio
Research runs against your real accounts and holdings, so answers reflect your actual position — not generic examples.
Historical backtesting
Validate a strategy against real market history before you commit real capital.
Show the reasoning
Every answer comes with the data and logic behind it, so you can check the thesis instead of just trusting it.
Any-agent compatible
Research with the agent you already use — Thesis works with Claude Code, ChatGPT, or your own tooling.
From research to trade
Once a thesis holds up, execute it in the same place you researched it — no exporting to a separate broker.
What you can research
Research and testing happen in one place, so an idea goes from question to tested strategy without leaving the tools you already use.
Test a strategy
Backtest an idea against real market history before you commit a dollar to it.
Dig into a thesis
Ask Claude Code, ChatGPT, or Thesis's own tools to research a company, sector, or trade and surface what matters.
Act in one place
When a thesis holds up, place the trade where you researched it. Execution and custody run through Alpaca Securities LLC, member FINRA/SIPC.
Frequently asked questions
Thesis is in private beta. Request an invite and we'll notify you as spots open.
A backtest shows how a strategy would have behaved on real market history. It's a research tool, not a prediction, and you decide what to do with the result.
Claude Code, ChatGPT, or your own tooling. Thesis works with the agent you already use.
No. Your data is never sold or rented.
Theorize. Backtest. Trade.
The research tools institutions use, built for retail investors and their agents. Request an invite.