Jensen’s Alpha Calculator: Measure Your Investment Performance

The Jensen’s Alpha Calculator lets you check if your portfolio beat its risk-adjusted benchmark. Enter your investment return, market return, risk-free rate and beta; the tool instantly shows alpha. Example: a 9.75 % return vs 6.20 % market with 0.95 beta produces a 3.77 % alpha. Only 27 % of U.S. equity funds have positive alpha over the past 10 years (Morningstar, 2023).