OmmAlpha · VCP Stage Engine V7 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-v7-shadow-1.0Shadow engine

Core V7 rule: stage describes the pattern lifecycle only. Structural maturity, pivot proximity and breakout acceptance determine DEVELOPING / DEVELOPED / PRE_BREAKOUT / BREAKOUT_PENDING / BREAKOUT / EXTENDED / FAILED. Trend-template, RS, moving-average alignment and 52-week-high context are reported separately as a quality gate, so a mature base is never mislabeled DEVELOPING merely because quality is weaker. PRE_BREAKOUT additionally requires the close to be within an ATR-aware proximity zone capped at 4% below structural resistance.

Why shadow mode first: Phase 2A ML was trained on the old detector population. V7 remains read-only until live classifications look sensible; production promotion must be followed by historical signal rebuild and ML retraining.

Stage distribution

Current production

FAILED: 1

V7 shadow

FAILED: 1

Live stage comparison

Symbol	Old stage	V7 stage	Detail	Old pivot	V7 structural pivot	V7 distance	Pivot evidence	Contractions	Breakout evidence	Quality	Confidence
ALKEM close 5,250.00	FAILED	FAILED	FAILED_BREAKOUT	5,406.50 1.98% below	5,406.50 2026-08-28	2.89% below	CONFIRMED_SWING_RESISTANCE touches 1	9.2% → 3.9%	confirmed breakout lost structural pivot on consecutive closes	WEAK 1/4 checks	53%

ALKEM · V7 reasons

V7 structural pivot 5,406.50 (CONFIRMED_SWING_RESISTANCE, touches 1)
2 contraction(s); tightening 100%
final contraction 3.9%
2.89% below structural pivot
5D/20D volume 0.89x
day/20D breakout volume 1.67x
separate quality gate WEAK (1/4 checks)
active base floor 5,297.00 (2026-08-25)
active-base distance limit 10.2% below pivot
confirmed breakout lost structural pivot on consecutive closes
stage detail FAILED_BREAKOUT

Thresholds: confirm 0.25% · healthy retest 0.89% · failure buffer 1.75% · pre-breakout zone 2.54% · extended 8.00%