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 ...

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With gains of almost 30% since November, it's been one of the better multi-month runs in the S&P 500 in recent memory ... a stock's relative strength index (RSI). The RSI considers a stock's ...