Fundamental Analysis

What is the Relative Strength Index? How to use it?

The Relative Strength Index (RSI) is a momentum indicator that measures the velocity and magnitude of stock price changes. Developed by Jone Welles Wilder Jr., the RSI uses the values of stock price gains or losses over a certain period. It calculates a number between 0 and 100 based on a specific formula. Generally, an […]