zephyrdark a78c00ecbb feat: add MetricsCalculator service
- Total return, CAGR, MDD, Sharpe ratio, volatility
- Benchmark comparison metrics

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-03 09:37:19 +09:00
..
2026-02-03 09:37:19 +09:00