Extends selector with new scoring model support, adds execution enhancements, and improves snapshot store loading and split handling. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Implement PEAD 7% Long+Short strategy with mid-cap universe expansion - Add Stock Oracle screener/company clients, text sentiment features - Enhance backtest engine: short-side execution, walk-forward CV, MFE/MAE analysis - Harden pipeline: sequential Oracle API calls, scoring recalibration (event_quality 65%) - Add experiment configs for 60+ strategy variants and journal tracking - Add review/analysis CLI tools - Remove obsolete dev/phase0-4 design documents and analysis scripts - Clean README to reflect only implemented features (remove unbuilt adapters/engines) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>