Standard Deviation and Sharpe Ratio - Morningstar U.S. Website - Home Page

Standard Deviation and Sharpe Ratio - Morningstar U.S. Website - Home Page

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日期:2024-09-30
Standard Deviation Standard deviation is the statistical measurement of dispersion about an average, which depicts how widely a stock or portfolio’s returns varied over a certain period of time. Investors use the standard deviation of historical performan...看更多