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Capital Asset Pricing Model - CAPM
Capital Asset Pricing Model - CAPM
Image 1 A model describing the relationship between risk and expected return, and serves as a model for the pricing of risky securities. CAPM says that the expected return of a security or a portfolio equals the rate on a risk-free security plus a risk premium. If this expected return does not meet or beat required return then the investment should not be undertaken.

Expected Return =
RF Rate + (Market Return - RF Rate)*Beta

Image 2 There are books and research papers written entirely on CAPM and how to determine the risk premium for various securities.


Beta

Cost of Equity

Risk Free Rate

Systematic Risk