 Celes Renata
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4e010bc048
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feat: signal math upgrade — probabilistic, regime-aware scoring pipeline
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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.
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2026-04-29 11:41:48 +00:00 |
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Celes Renata
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c85c0068a2
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fix: clean up utcnow deprecation warnings, fix 12 failing tests, add CI/CD pipeline manifests
- Replace all datetime.utcnow() with datetime.now(tz=timezone.utc) across 8 files
- Fix 12 failing tests to match current implementation behavior
- Fix pytest_plugins in non-top-level conftest (moved to root conftest.py)
- Auto-fix 189 lint issues (import sorting, unused imports)
- Add CI/CD pipeline infrastructure (ARC, ArgoCD, Kargo manifests)
- Add values-beta.yaml and values-paper.yaml for staged deployments
- Update GitHub Actions workflow to use self-hosted-gremlin runners
- Add integration-test job to CI pipeline
Result: 1596 passed, 0 failed, 0 warnings
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2026-04-18 03:59:28 +00:00 |
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Celes Renata
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4ffde8cc06
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feat: autonomous trading engine — full implementation
- Database migration 018 with 13 tables for trading engine state
- Trading engine service (services/trading/) with 12 pure computation modules:
position sizer, stop-loss manager, reserve pool, circuit breaker,
risk tier controller, correlation matrix, tax lots, trading window,
gradual entry, notifications, micro-trading, backtester
- Core TradingEngine with pre-trade evaluation pipeline and integration wiring
- FastAPI HTTP service with 14 endpoints (health, config, decisions, metrics, backtest)
- Performance tracker with Sharpe ratio, drawdown, profit factor computation
- 194 Python tests (165 property-based + 29 integration)
- Frontend: 13 TanStack Query hooks, 7 dashboard panels, tabbed Trading Engine page
- Helm chart entry, network policy, nginx proxy, ingress for trading-engine
- Shared infrastructure: enums, Redis keys, TradingConfig in AppConfig
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2026-04-15 16:12:22 +00:00 |
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Celes Renata
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f7a11d14ea
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feat: competitive intelligence & historical pattern matching layer
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2026-04-14 19:42:48 +00:00 |
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Celes Renata
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ce10afa034
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phase 14-15: docker build validation and helm deployment
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2026-04-11 11:59:45 -07:00 |
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Celes Renata
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ebea70573b
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phase 0+1: project scaffold, k8s manifests, CI pipeline, steering, hooks, tests
- Repository structure for all services, infra, lakehouse, dashboards
- K8s manifests targeting stonks-oracle namespace with GHCR images
- Ingress via Traefik with ca-issuer TLS for internal services
- ConfigMap wired to existing cluster services (pg, redis, minio, ollama)
- GitHub Actions workflow for lint, test, multi-service container builds
- Dockerfile with build-arg CMD per service
- Makefile for local build/push/deploy
- Steering rules for TDD workflow, K8s conventions, project context
- Agent hooks for lint-on-save, test-on-save, k8s-validate, phase-commit
- Ruff linter config, all lint issues fixed
- 14 passing tests for schemas, config, redis keys
- PostgreSQL migrations, Trino catalogs, Superset config, MinIO lifecycle
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2026-04-11 03:25:08 -07:00 |
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