Looks for Nasdaq 100 names whose daily range and volume have both wound down after a run — a squeeze, not a breakdown — still above their own 48-day trend. When one breaks the recent high, pulls back below it, and reclaims it on a close, that's the entry, never the raw breakout candle. Ported from a Scala scanner (potion/Breakout) that only ever emailed a human about it.