The Sharpe Ratio is a measure of risk premium or excess return per unit of risk. It is used as a measure of how well an investment compensates the investor for risk taken. The higher the sharpe ratio, the more return given per unit of risk.
The Sharpe Ratio was originally called the “reward to variability ratio”
Click Here to view California Investment Trust’s Optima performance, incuding Standard Deviation and Sharpe Ratio