Extra indicators
PPO: Percentage Price Oscillator
MACD expressed in per cent of the slow average, so it can be compared across tickers and over time.
用通俗的话解释
MACD is measured in price units, so a $3,000 index and a $1 currency pair give very different numbers. PPO divides by the slow EMA and shows the gap in per cent.
计算方法
(EMA 12 − EMA 26) ÷ EMA 26 × 100; signal = EMA 9 of PPO; histogram = PPO − signal.
PPO = (EMA(12) − EMA(26)) ÷ EMA(26) × 100
Signal = EMA(PPO, 9), Histogram = PPO − Signal如何使用
- Same signals as MACD: signal-line crosses, zero-line crosses, divergences.
- Comparing momentum between tickers.
得出结论
- The histogram shows whether momentum is speeding up or slowing down.
示例
BTCUSD daily, PPO = +4.1%: the 12-day EMA is 4.1% above the 26-day EMA, a strong uptrend.
示例中的价格仅作说明。
注意事项
- Like MACD it lags at turning points.
一点历史
A standard variation of Gerald Appel's MACD (late 1970s).
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。