Try EMAclose = EMA(Close,13);
ROCxma = ROC(EMAclose,21); On 08/23/2010 7:18 PM, Dennis O'Flynn wrote:
Can anyone help with the Amibroker equivalent of the Incredible Charts Smoothed Rate of Change indicator?Their's is apparently based on an article by Fred Schutzman in Futures magazine, April 1991.It first calculates a 13 day exponential MA of closing price, then calculates a 21 day rate of change of the XMA.I'm attempting to do it myself, but need guidance in afl. cheers Dennis
