Beta measures a stock's volatility, the degree to which its price fluctuates in comparison to the overall stock market. That is a measurement of the stock's risk compared to that of the greater ...

Beta measures the volatility of a security or a portfolio relative to a market benchmark. Beta, represented by the Greek lowercase letter β, is also used in the formula for the weighted average ...

if the market does 10%, it could return 5%. A stock with a beta of 1.5 is a high beta and could return 15%. As noted earlier, alpha measures the value a manager adds to a portfolio when adjusting ...

Beta measures the responsiveness of your portfolio to market movements. If the slope is low—relatively flat—then what the market does makes very little difference to your returns. If the slope ...

Beta measures the volatility or risk of a particular asset compared to the market. In other words, beta measures the extent of a security’s price movement relative to the market. In this article ...