Portions of this article were drafted using an in-house natural language generation platform. The article was reviewed, fact-checked and edited by our editorial staff. The capital asset pricing model ...

One of the key insights of the CAPM is that it answers an important investment question: "What is the expected return if I purchase security XYZ?" The assumption that Sharpe built into the model is ...

In a 2025 paper published in the Journal of Investment Management, Ibbotson and two collaborators proposed a new asset ...

CAPM calculates expected stock returns using the risk-free rate, stock beta, and market return. The riskier the stock, the higher the return investors should demand. CAPM aids in investment analysis ...