PHASE 10 · PRODUCTION MONITORING

Model Operations & Governance

Detect drift, evaluate calibration decay, govern retraining, and preserve an explicit rollback path.

AUTO PROMOTION OFF · AUTO ROLLBACK OFF
Production safety controlMonitoring evidence can recommend action, but VESTELIQ does not automatically promote, retrain, recalibrate or roll back a production model in this release.
Champion: vesteliq-ensemble-ai-v5.0
Overall DriftCRITICAL21/23 features flagged
Observed Accuracy—0 resolved forecasts
Calibration ECE—INSUFFICIENT_DATA
Prediction Drift JS—INSUFFICIENT_DATA
MODEL LIFECYCLE

Champion Deployment

ACTIVE
Version vesteliq-ensemble-ai-v5.0Role CHAMPIONDeployed 9/29/2026, 7:41:30 AMActive calibrators 0Recent retraining jobs 0Audit head 8f8fa550e1e9b6e7d2…
POST-DEPLOYMENT EVIDENCE

Observation Coverage

DEVELOPMENT_DATA
Predictions logged 0Outcomes resolved 0Symbols monitored 0Live market data NOOperating mode MONITORING_AND_GOVERNANCE

INSUFFICIENT_DATA is a valid operational state. Missing evidence is never interpreted as a healthy model.

FEATURE DRIFT · AAPL

Reference vs Current Window

CRITICAL
FeaturePSIMean ShiftMissing ΔStatus
return_1d0.0940.09σ0.0%OK
return_5d0.1330.18σ0.0%WATCH
return_20d0.5000.32σ0.0%CRITICAL
price_to_ema_200.2770.30σ0.0%WARNING
price_to_ema_500.8100.05σ0.0%CRITICAL
price_to_ema_2004.8091.26σ0.0%CRITICAL
rsi_140.3640.20σ0.0%CRITICAL
macd_hist0.2640.35σ0.0%WARNING
atr_pct_140.4410.22σ0.0%CRITICAL
adx0.9301.44σ0.0%CRITICAL
bb_width0.5390.45σ0.0%CRITICAL
roc_120.3180.28σ0.0%CRITICAL
momentum_100.2670.25σ0.0%WARNING
momentum_632.4430.45σ0.0%CRITICAL
volume_ratio_200.1520.04σ0.0%WATCH
volume_zscore_200.0860.05σ0.0%OK
RETRAINING QUEUE

Governed Jobs

No retraining jobs. Drift alone does not automatically create or promote a model.

CONTROL PLANE

Change Authority

Automatic recalibration DISABLEDAutomatic retraining DISABLEDAutomatic promotion DISABLEDAutomatic rollback DISABLEDOperator approval REQUIREDAudit chaining SHA-256

Phase 10 supplies monitoring and governance contracts, not a managed 24/7 operations service. The bundled feed remains synthetic development data. Production use requires licensed point-in-time data, durable persistence, scheduler/queue infrastructure, observability, incident paging, secrets management, independent model-risk approval and disaster-recovery procedures.