OmmAlpha · VCP Stage Engine V8 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-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

V8 shadow

DEVELOPED: 1

Live stage comparison

Symbol	Old stage	V8 stage	Detail	Old pivot	V8 structural pivot	V8 distance	Pivot evidence	Contractions	Breakout evidence	Quality	Confidence
PFOCUS close 315.50		DEVELOPED	MATURE_BASE	362.80 13.04% below	362.80 2026-09-23	13.04% below	CONFIRMED_SWING_RESISTANCE touches 1	14.6% → 11.8% → 5.5%	—	PASS 4/4 checks	68%

PFOCUS · V8 reasons

V8 structural pivot 362.80 (CONFIRMED_SWING_RESISTANCE, touches 1)
3 contraction(s); tightening 100%
final contraction 5.5%
13.04% below structural pivot
5D/20D volume 1.31x
day/20D breakout volume 1.29x
separate quality gate PASS (4/4 checks)
active base floor 307.00 (2026-09-11)
active-base distance limit 18.0% below pivot
stage detail MATURE_BASE

Thresholds: confirm 0.52% · healthy retest 1.83% · failure buffer 2.87% · pre-breakout zone 4.00% · extended 10.45%