Breakout accuracy baseline

Replays every persisted signal from the latest 32 runs against 6-month bars and reports how well finalScore predicts a target-1 hit. Read-only — nothing here mutates the live scoring pipeline.

Last 8 runs Last 32 runs Last 64 runs· JSON: /api/breakouts/accuracy

No signals could be replayed. Run a scan first at /breakouts, then return here.

678 signal(s) skipped — top reasons: no_future_bars(678)