Extra indicators
DPO: Detrended Price Oscillator
Removes the trend to show the shorter cycles: how far the price is from a moving average from half a period ago.
用通俗的话解释
To see the rhythm of highs and lows without the overall trend, DPO compares the price with a past moving average, so it measures the swing around the trend.
计算方法
Subtract from today's close the SMA(N) of (N ÷ 2 + 1) candles ago.
DPO = close − SMA(N)[N ÷ 2 + 1]如何使用
- Measure the typical distance between cycle highs (or lows) to anticipate the next one.
- Overbought and oversold relative to the ticker's own swings.
得出结论
- Peaks and troughs of DPO line up with the short-term cycle highs and lows.
示例
US30 daily, DPO(20): the last four lows came about 18 sessions apart; the next one is watched around that time.
示例中的价格仅作说明。
注意事项
- DPO is not meant for trend signals: it deliberately removes the trend.
一点历史
A classic cycle tool from the 1980s.
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。