Noon Barbari

Free trading tools

Sharpe ratio & drawdown calculator

Paste a comma- or newline-separated return series (e.g. 0.012, -0.005, …) or upload a CSV. We compute Sharpe, Sortino, volatility, and the worst drawdown.

Returns

Decimal returns per period (0.01 = +1%, -0.02 = −2%). Comma, space, or newline separated.

252 for daily equity returns, 365 for crypto (24/7 markets).

Risk metrics

Paste at least two return values to compute statistics.

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Free to embed anywhere — blog, docs, Notion. Copy the snippet; it includes the calculator iframe and an attribution line.

The calculator runs entirely in your readers' browsers — no data is sent anywhere. Please keep the attribution link.

Want more than a calculator?

Backtest, walk-forward optimize, and paper-trade real strategies on Noon Barbari — free tier, no card required.

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