The mechanism: a background watcher runs every 90 seconds on every page (loaded via live.js). It runs the full brain-conviction pipeline (features โ OOD โ ensemble โ calibration) for every symbol. When a NEW pick has calibrated probability โฅ 0.70 (LONG) or โค 0.30 (SHORT), AND trade-selectivity is ACTIVE (not SIT OUT), it fires a browser desktop notification and logs the event.
Cooldown: each symbol has a 60-minute alert cooldown โ you won't be spammed by the same setup. After 60 minutes, if the setup is still A-tier, you'll get a fresh alert.
Selectivity gate: even if a symbol crosses 70%, alerts are SUPPRESSED when trade-selectivity is SIT_OUT. The brain stays quiet during bad regimes.