Test a self-improving trading bot on years it never saw

Paste one prompt and Claude Code builds the self-improving trading bot from Instagram reels, tests it on years it never saw, locks limits it can't touch, and paper trades it with play money.

Our run, 2026-10-08. The six steps, with what happened in our run: the loop took the score from 0.24 to 1.19, the years it never saw said not proven, and the replay matched 17 of 17 trades.