Free tools
Trading research
Position sizing, risk and backtest metrics. Educational only.
Every tool runs entirely in your browser. Nothing you type is sent anywhere, nothing is stored, and none of them ask for an email.
Trading researchFree
Backtest Metrics Calculator
Paste a return series and get the risk-adjusted metrics that matter, with the assumptions stated. Educational only.
930 runs
Trading researchFree
Position Size Calculator
Fixed-fractional and volatility-scaled position sizing, with the resulting portfolio exposure shown. Educational only.
750 runs