Overload List
| Overload | Description |
|---|---|
| RateOfChange(String,Series,Int32) | Calculate the n-day rate of change (ROC) for all periods for which there is sufficient data. |
| RateOfChange(Series,Int32) | Calculate the n-day rate of change (ROC) for all periods for which there is sufficient data. |
| RateOfChange(SeriesCollection,Int32) | Calculate the n-day rate of change (ROC) for all periods for which there is sufficient data. |
Exceptions
| Exception | Description |
|---|---|
| ArgumentException | Thrown if either parameter is strictly negative. |
Remarks
The (n-day) rate of change (ROC) is just the last closing price divided by the closing price
n-days ago.
As with the case with the momentum indicator the rate of change (ROC) indicator on extended values and/or turning points indicates oversold or over brought conditions (respectively).