Beta is a way to quantify a stock’s systematic risk. In simple terms, systematic risk refers to investment risk related to the movement of the entire market. Beta can help you answer questions like, ...

Calculating Beta It's simple to calculate the beta coefficient over a certain period. The beta coefficient needs a historical series of share prices for the company that is analyzed.

What beta is The capital asset pricing model uses beta to describe how the returns of a given stock or portfolio stocks will compare to the returns of the overall market. The statistical ...

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