What's more, beta's at the heart of a number of cutting-edge portfolio applications in the 21st century. Beta, of course, is a risk measure that's pivotal in the Capital Asset Pricing Model, which ...

It is used in the capital asset pricing model (CAPM) to estimate the return of an asset. Investors use different methods for calculating the beta of a public company versus a private company .

Using the capital asset pricing model (CAPM) to determine its cost of equity financing, you would apply Cost of Equity = Risk-Free Rate of Return + Beta × (Market Rate of Return – Risk-Free ...

Beta can help investors manage risk in their portfolio – so here’s what you need to know. S&P 500 +---% | Stock Advisor +---% Join The Motley Fool ...