How is CAPM model calculated?
In layman's terms, the CAPM formula is: Expected return of the investment = the risk-free rate + the beta (or risk) of the investment * the expected return on the market – the risk free rate (the difference between the two is the market risk premium).
What is CAPM calculator?
CAPM calculations use a market's historical return and an individual stock's beta, or volatility, within that market. You can make a CAPM worksheet using Microsoft Excel and current market and stock information available online.