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Sortino Ratio

Sortino ratio measures excess return per downside risk.

The Sortino Ratio is a risk-adjusted performance metric that focuses on downside volatility, measuring returns relative to negative deviation rather than total volatility.

For example, in oil trading, a portfolio may exhibit high total volatility but limited downside movements. The Sortino Ratio provides a more accurate assessment of risk-adjusted performance by penalizing only harmful fluctuations.

Traders use the Sortino Ratio to evaluate strategies, allocate capital, and optimize risk management. It complements the Sharpe Ratio by offering a nuanced view of downside protection and potential drawdowns.

In commodities and derivatives markets, the Sortino Ratio supports disciplined trading, portfolio evaluation, and informed decision-making under asymmetric risk conditions.