Tobi is a crypto writer at Investopedia. He aims to simplify the complex concepts of blockchain and cryptocurrencies for the masses. Gordon Scott has been an active investor and technical analyst or ...

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.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. First, let’s define relative humidity.

If we define relative gold as the ratio of the last close to the 200-day moving average, then this ratio will fluctuate, usually not very far from 1. The value of 1 means that the last close is equal ...