OmmAlpha · VCP Stage Engine V3 Shadow

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

2026-09-30Live 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

BREAKOUT: 1

Live stage comparison

Symbol	Old stage	V3 stage	Detail	Old pivot	V3 structural pivot	V3 distance	Pivot evidence	Contractions	Breakout evidence	Confidence
TATAINVEST close 619.40	BREAKOUT_PENDING	BREAKOUT	CONFIRMED_BREAKOUT	644.00 3.82% below	644.00 2026-09-04	3.82% below	CONFIRMED_SWING_RESISTANCE touches 10	10.0% → 4.8% → 4.3%	breakout confirmed from prior close/volume behavior on 2026-09-15	95%

TATAINVEST · V3 reasons

V3 structural pivot 644.00 (CONFIRMED_SWING_RESISTANCE, touches 10)
3 contraction(s); tightening 100%
final contraction 4.3%
3.82% below structural pivot
5D/20D volume 0.16x
day/20D breakout volume 0.13x
breakout confirmed from prior close/volume behavior on 2026-09-15
stage detail CONFIRMED_BREAKOUT

Thresholds: confirm 0.57% · failure buffer 3.41% · pre-breakout zone 7.00% · extended 11.36%