The author and editors take ultimate responsibility for the content. The Relative Strength Index, or RSI, is a technical indicator that measures the speed and size of price changes in a security.

RSI 指标，全称为相对强弱指标（Relative Strength Index），是一种广泛应用于金融市场，特别是股票和基金领域的技术分析工具。它通过比较一段时期内上涨和下跌的幅度，来衡量市场买卖双方的力量对比，从而为投资者提供决策依据。 RSI 指标的数值范围通常在 0 ...

The relative strength index (RSI) is a momentum indicator that measures recent price changes as it moves between 0 and 100. The RSI provides short-term buy and sell signals and is used to track ...

One way we can try to measure the level of fear in a given stock is through a technical analysis indicator called the Relative Strength Index, or RSI, which measures momentum on a scale of zero to ...

A stock is considered to be oversold if the RSI reading falls below 30. In trading on Tuesday, shares of Apple entered into ...

Welles Wilder Jr. introduced the Relative Strength Index (RSI) in 1978. RSI examines the characteristics of recent price change to evaluate momentum and to identify overbought or oversold readings ...