I use centered moving averages in my work. When plotting the built in Displaced Moving Average "DispMA", with a period of 30 and a displacement of -15 , it seems to always calculate from the last price bar displayed. When you scroll the chart you always see the 15-period blank part of the average. I want the average to always calculate from the last ( most recient) price bar in the series so when you scroll the chart, the blank part of the average disappears from view. I tried creating a displaced average using the REF function which always calculates from the last bar. The problem with the REF function average is the blank portion of the average is plotted as a flat line equal to the last value calculated.
Is there a way to modify the built in DispMA indicator to force it to always calculate from the last bar in the series? Thanks, Dennis
