Extra indicators
Coppock Curve
A slow momentum indicator built to spot the start of long-term rises after big declines.
الفكرة بكلمات بسيطة
Coppock compared market recoveries with mourning: it takes time. The curve smooths two long rates of change to show when a decline has really run its course.
طريقة الحساب
Add ROC(14) and ROC(11) and smooth the sum with a 10-period weighted moving average.
Coppock = WMA(ROC(14) + ROC(11), 10)كيفية الاستخدام
- Classic buy signal: the curve turns up from below zero (originally on monthly index charts).
استخلاص النتائج
- Designed for monthly candles of stock indices; on short timeframes it is just a smooth momentum line.
مثال
US500 monthly: the curve bottoms at −18 and turns up; in the classic method that is a long-term buy signal.
الأسعار في الأمثلة للتوضيح.
ما يجب الانتباه إليه
- Very few signals and no sell rule in the original.
لمحة تاريخية
Created by the economist Edwin Coppock and published in Barron's in 1962.
محتوى تعليمي فقط. لا يتنبأ أي مؤشر أو نمط بالمستقبل، ولا شيء هنا يُعد نصيحة استثمارية.