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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, ...

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 definition of beta is ...

Learn how to calculate the beta of an investment using Microsoft Excel.

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 ...

Try calculating dual-beta for a company whose dual-beta I have examined in one of my articles, and compare to the results found there. If they match, you have successfully emulated my calculation.

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 definition of beta is ...

Each month, I provide an update to my four dividend growth model portfolios that includes portfolio beta and other volatility-adjusted metrics, such as the ...

Finally, calculate the variance of the index (derived from the index daily price changes to show how they are distributed around the average), and divide the covariance by the variance.

Beta is a measurement of an asset’s risk compared to a benchmark, like the stock market. The market or benchmark used to calculate an asset’s beta always has a beta of 1. Stocks that have a ...

Portfolio beta is the measure of an entire portfolio’s sensitivity to market changes while stock beta is just a snapshot of an individual stock’s volatility.