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Sharpe Ratio Calculator
Calculate the risk-adjusted return of an investment using the Sharpe Ratio.
About This Calculator
The Sharpe Ratio, developed by Nobel laureate William Sharpe, divides excess return by standard deviation. Hedge funds typically target ratios above 1.0; Warren Buffett's Berkshire Hathaway has averaged around 0.76 — showing that even legendary investors often run below 1.0 on a Sharpe basis.