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.

A key technical indicator is flashing a signal that marked the slowdown in the bitcoin (BTC) downtrend in February. BTC's price fell below $90,000 early Tuesday, down 28% from the record high of over ...

Stablecoins on Ethereum hit a new record as ecosystem growth accelerates. ETF net inflows have reached $800 million this month already. ETH could hit $10,000 during this cycle as historical patterns ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, ...

RSI helps identify potential price reversals by using a 0-100 scale to assess if stocks are overbought or oversold. Traders utilize RSI for spotting ideal times to enter or exit trades, adjusting ...