OmmAlpha · VCP Stage Engine V8 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-v8-prod-1.0Shadow engine

Core V8 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. V8 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

V8 shadow

FAILED: 1

Live stage comparison

Symbol	Old stage	V8 stage	Detail	Old pivot	V8 structural pivot	V8 distance	Pivot evidence	Contractions	Breakout evidence	Quality	Confidence
USHAMART close 498.50	FAILED	FAILED	FAILED_BREAKOUT	529.30 5.82% below	529.30 2026-09-04	5.82% below	CONFIRMED_RESISTANCE_CLUSTER touches 3	7.4% → 5.8%	confirmed breakout lost structural pivot on consecutive closes	WEAK 2/4 checks	59%

USHAMART · V8 reasons

V8 structural pivot 529.30 (CONFIRMED_RESISTANCE_CLUSTER, touches 3)
2 contraction(s); tightening 100%
final contraction 5.8%
5.82% below structural pivot
5D/20D volume 0.54x
day/20D breakout volume 0.32x
separate quality gate WEAK (2/4 checks)
active base floor 477.80 (2026-08-21)
active-base distance limit 13.6% below pivot
confirmed breakout lost structural pivot on consecutive closes
stage detail FAILED_BREAKOUT

Thresholds: confirm 0.34% · healthy retest 1.19% · failure buffer 1.87% · pre-breakout zone 3.40% · extended 8.00%