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Extra indicators

Aroon

Two lines showing how recently the highest high and the lowest low of the last 25 candles happened.

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用通俗的话解释

In a strong uptrend new highs come often, so the last high is recent. Aroon Up is 100 when the high was today and falls as it gets older; Aroon Down does the same for lows.

计算方法

Count how many candles ago the highest high (or lowest low) occurred within the period and convert it to a percentage.

Aroon Up = 100 × (N − candles since highest high) ÷ N
Aroon Down = 100 × (N − candles since lowest low) ÷ N   (N = 25)

如何使用

  • Aroon Up above 70 and Down below 30: strong uptrend; the reverse: downtrend.
  • Lines crossing: a possible trend change. Both low: consolidation.

得出结论

  • Aroon measures time since extremes, not price distance, so it spots trend starts early.

示例

Aroon Up jumps to 100 and stays above 80 while Aroon Down sinks below 20: a fresh uptrend.

示例中的价格仅作说明。

注意事项

  • Ranges produce frequent crossovers.

一点历史

Tushar Chande introduced Aroon in 1995; the name means "dawn's early light" in Sanskrit.

仅供学习参考。 没有任何指标或形态能预测未来，本页内容均不构成投资建议。