A technical analysis indicator that is essentially a volume-weighted RSI (relative strength index). It attempts to measure the amount of money entering and leaving the market.

一种技术分析指标，基本上是一种以数量加权的相对强弱指数（RSI）。该指标试图反映市场上资金的进出情况。

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The 9-day relative strength index (RSI), seen below the price chart hit 24% on Friday.

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The 9-day relative strength index (RSI) is pointing higher and will support additional near term upside probing.

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Another tool I have used for many years is the Relative Strength Index (RSI), which was developed by Welles Wilder.

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