# Charts

## Coppock Curve (CC)

### Description

The Coppock Curve by E. S. C. Coppock was originally used on a monthly time scale that summed the 14 Month Rate-of-Change (ROC) and 10 Month ROC and smoothed them by taking the weighted moving average of the sum.

### Formula

$Coppock = WMA[10]\;of\;(ROC[14]+ROC[10])$