Different Types of Stock Beta
Beta coefficient is a comparative measure of how the stock performs relative to the market as a whole. It is determined by plotting the stock’s and market’s returns at discrete intervals over a period of time and fitting (regressing) a line through the resulting data points. The slope of that line is the levered equity beta. When the slope of the line is 1.00, the returns of the stock are no more or less volatile than returns on the market. When the slope exceeds 1.00, the stock’s returns are more volatile than the market’s returns. The beta coefficient is a key component for the Capital Asset Pricing Model (CAPM), which describes the relationship between risk and expected return and that is used in the pricing of risky securities. The important types of stock beta used in financial analysis are historical beta, adjusted beta and fundamental beta. An historical betas are Continue reading