OmmAlpha · VCP Stage Engine V4 Shadow

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

2026-09-29Live scan date

1Rows shadow-tested

0Stage classifications changed

vcp-stage-v4-shadow-1.0Shadow engine

Core V4 rule: structural pivot comes from confirmed pre-trough resistance, while breakout stage reflects the CURRENT close. A prior breakout is downgraded when the latest price falls outside the healthy retest zone; independent swing touches replace inflated bar-count touches.

Why shadow mode first: Phase 2A ML was trained on the old detector population. V4 remains read-only until live classifications look sensible; production promotion must be followed by historical signal rebuild and ML retraining.

Stage distribution

Current production

BREAKOUT: 1

V4 shadow

BREAKOUT: 1

Live stage comparison

Symbol	Old stage	V3 stage	Detail	Old pivot	V4 structural pivot	V4 distance	Pivot evidence	Contractions	Breakout evidence	Confidence
CASTROLIND close 199.83	BREAKOUT	BREAKOUT	CONFIRMED_BREAKOUT	197.85 0.71% above	197.85 2026-09-18	1.00% above	CONFIRMED_SWING_RESISTANCE touches 1	3.6% → 2.5%	confirmed breakout remains accepted above structural pivot	63%

CASTROLIND · V4 reasons

V3 structural pivot 197.85 (CONFIRMED_SWING_RESISTANCE, touches 1)
2 contraction(s); tightening 100%
final contraction 2.5%
1.00% above structural pivot
5D/20D volume 1.65x
day/20D breakout volume 1.69x
confirmed breakout remains accepted above structural pivot
stage detail CONFIRMED_BREAKOUT

Thresholds: confirm 0.25% · healthy retest 0.75% · failure buffer 1.75% · pre-breakout zone 3.00% · extended 8.00%