Rate of Change & Rate of Change Percent

Rate of Change is simply the net change in Price over the selected period.  The Rate of Change Percent reflects the same reading on a percentage basis. Considered a measurement of momentum since it is the speed at which price changes over a specific period of time.

Custom PCF Formula
ROC C - Cx
 x=Period
ROC% 100 * (C / Cx - 1)

Where x is the period which must be an integer.

Examples

A 50 period rate of change can be written as follows.

C - C50

A 50 period rate of change percent can be written as follows.

100 * (C / C50 - 1)

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