# Changelog

## Score

- CAI 43 → 53 (+9.8)
- Rubric changed (rubric-2026.08.18 → rubric-2026.08.15) — scores are not directly comparable.

## Lenses

- Code Health 79 → 99 (+19.7)
- Architecture 88 → 95 (+7.2)
- Maturity 66 → 76 (+10.4)
- Readiness 21 → 17 (-4.2)
- Security 76 → 95 (+19.3)

## Resolved (256)

- BacktestEngine._trade_ticker (cognitive 21) (v2/backtesting/engine.py)
- BacktestEngine.run_backtest (cognitive 24) (src/backtesting/engine.py)
- BacktestService._update_performance_metrics (cognitive 18) (app/backend/services/backtest_service.py)
- BacktestService.execute_trade (cognitive 52) (app/backend/services/backtest_service.py)
- BacktestService.execute_trade (cyclomatic 22) (app/backend/services/backtest_service.py)
- BacktestService.run_backtest_async (cognitive 53) (app/backend/services/backtest_service.py)
- BacktestService.run_backtest_async (cyclomatic 25) (app/backend/services/backtest_service.py)
- Change coupling clique: bill_ackman.py, cathie_wood.py, charlie_munger.py, stanley_druckenmiller.py (src/agents/bill_ackman.py)
- Change coupling: fundamentals.py ↔ technicals.py (src/agents/fundamentals.py)
- Change coupling: fundamentals.py ↔ valuation.py (src/agents/fundamentals.py)
- Change coupling: left-sidebar.tsx ↔ component-item-group.tsx (app/frontend/src/components/panels/left/left-sidebar.tsx)
- Change coupling: left-sidebar.tsx ↔ right-sidebar.tsx (app/frontend/src/components/panels/left/left-sidebar.tsx)
- Change coupling: sentiment.py ↔ technicals.py (src/agents/sentiment.py)
- Change coupling: technicals.py ↔ valuation.py (src/agents/technicals.py)
- Coverage not included — suite not readable by the collector
- Critical CVE: [GHSA redacted] (poetry.lock)
- Dependency hygiene not measured — dependency manifest found but not parsed for hygiene
- Duplicated block (10 lines × 2) (app/backend/routes/ollama.py)
- Duplicated block (10 lines × 2) (src/agents/cathie_wood.py)
- Duplicated block (10 lines × 2) (src/agents/charlie_munger.py)
- …and 236 more

## New (5)

- Coverage not measured — test suite did not build
- Dimension evaluation failed
- No tests found
- Rotate the exposed credentials — git history can't be un-committed
- Secret: square-access-token (poetry.lock)

## Changes since last survey

- 4 commits — 4 feature/other, 0 fixes

## By area

- (root) — 3 commits
- hedge_fund/tui — 1 commit

## Notable commits

- change: Clean up backtester
- change: Package for PyPI as hedge-fund
- change: Untrack scripts/release.sh; release tooling is local-only
- change: Update the command