Sharpe Ratio 計算機

The Sharpe ratio measures risk-adjusted return by comparing excess return to volatility. Higher ratios indicate better returns per unit of risk, useful for comparing investments.

Calkulon makes complex calculations simple — built for students and everyday problem-solvers.

1. 1Calculate average portfolio return
2. 2Subtract risk-free rate (treasury yield)
3. 3Divide by portfolio standard deviation (volatility)

• !Ignoring risk-free rate
• !Using realized volatility instead of forward estimates