Discover what a log-normal distribution is, its financial applications, and how to calculate it, including using Excel for ...

Reviewed by Thomas Brock Fact checked by Suzanne Kvilhaug CAPM: An Overview Many investors use the capital asset pricing model (CAPM) as a way to estimate the potential return of a stock or other ...

Standard Deviation: In Defense of an Often-Dismissed Investing Metric Debunking three arguments against this valuable risk-assessment tool.