OmmAlpha · VCP Stage Engine V3 Shadow

Read-only live comparison. Nothing on this page writes to production tables or changes ML predictions.

2026-10-01Live scan date

1Rows shadow-tested

1Stage classifications changed

vcp-stage-v3-shadow-1.0Shadow engine

Core V3 rule: pivot comes from confirmed swing resistance preceding the final contraction trough. A fresh breakout spike needs future bars before it can become a confirmed swing, so the pivot cannot chase the breakout upward the next day.

Why shadow mode first: Phase 2A ML was trained on the old detector population. Switching stage/pivot definitions without rebuilding historical signals and retraining would create model-population drift.

Stage distribution

Current production

BREAKOUT_PENDING: 1

V3 shadow

FAILED: 1

Live stage comparison

Symbol	Old stage	V3 stage	Detail	Old pivot	V3 structural pivot	V3 distance	Pivot evidence	Contractions	Breakout evidence	Confidence
TATACOMM close 1,685.80	BREAKOUT_PENDING	FAILED	FAILED_BREAKOUT	1,710.90 1.47% below	1,710.90 2026-08-25	1.47% below	CONFIRMED_SWING_RESISTANCE touches 13	11.1% → 4.4% → 4.1%	confirmed breakout later lost pivot on multiple closes	85%

TATACOMM · V3 reasons

V3 structural pivot 1,710.90 (CONFIRMED_SWING_RESISTANCE, touches 13)
3 contraction(s); tightening 100%
final contraction 4.1%
1.47% below structural pivot
5D/20D volume 0.69x
day/20D breakout volume 0.59x
confirmed breakout later lost pivot on multiple closes
stage detail FAILED_BREAKOUT

Thresholds: confirm 0.30% · failure buffer 1.81% · pre-breakout zone 4.07% · extended 8.00%