4 Commits

Include renames

Author	SHA1	Message	Date
Celes Renata	b4bf0f2361	feat: math core v3 engine upgrade	2026-06-27 12:21:41 +00:00
Celes Renata	4e010bc048	feat: signal math upgrade — probabilistic, regime-aware scoring pipeline ... Implement full probabilistic signal processing pipeline gated behind probabilistic_scoring_enabled feature flag in risk_configs: - Bayesian log-likelihood accumulator with Beta posterior and entropy - Regime detector (trend-following, panic, mean-reversion, uncertainty) - Source accuracy tracker with per-source historical prediction accuracy - Sigmoid confidence gate replacing binary gate - Information gain surprise weighting for rare events - Adaptive recency decay with event-specific half-lives - Regime multiplier replacing market context multiplier - Weighted disagreement entropy for contradiction detection - Multiplicative macro exposure with conditional integration - Graph-distance attenuated competitive signal propagation - Exponentially weighted momentum with volatility scaling - Expected value recommendation gate All changes backward-compatible: flag=false preserves exact current behavior. New outputs stored in existing JSONB columns (no schema changes except source_accuracy table via migration 034). Tests: 26 property-based tests (14 correctness properties), 99 unit tests, 1789 total tests passing with zero regressions.	2026-04-29 11:41:48 +00:00
Celes Renata	f11aa0a1ee	fix: deduplicate recommendations and widen position sizing range ... - Add dedup check in recommendation worker: skip generation when latest rec for same ticker+window has identical action/mode/confidence - Widen position sizing range (1-10% portfolio, 0.3-2% max loss) and factor in trend strength + evidence count for differentiated sizing - API returns only latest recommendation per ticker by default (DISTINCT ON) to eliminate duplicate rows in the frontend list view	2026-04-17 00:15:32 +00:00
Celes Renata	ce10afa034	phase 14-15: docker build validation and helm deployment	2026-04-11 11:59:45 -07:00