Learn about correlation, including how it measures the relationship between securities, along with how it aids in diversifying your portfolio and risk management.

Understanding the correlation between various asset classes is crucial for investors aiming to build a diversified investment portfolio. Correlation measures the statistical relationship between the ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J Catalano is a CFP and Registered ...