Learn what the relative strength index (RSI) is, how it works, and how to read overbought and oversold signals, along with the formula behind this popular indicator.

Plus, how it differs from strength training and expert tips to program workouts for both approaches.

In the world of technical analysis, there is one reliable indicator for measuring market risk. The relative strength index measures overextension. Investors commonly use a lookback period of 14 days ...

Legendary investor Warren Buffett advises to be fearful when others are greedy, and be greedy when others are fearful. One way we can try to measure the level of fear in a given stock is through a ...