{ TSM Dynamic Momentum Indicator
	from Tuschar Chande and Stanley Kroll, "The New Market Technician" (Wiley, 1994)
	Copyright 2011, P.J.Kaufman. All rights reserved. }
	
	inputs:	period(14), fastvolperiod(5), slowvolperiod(10);
	vars:		vol(0), avgvol(0), DynamicMomentum(0);

	vol = stddev(close,fastvolperiod);
	avgvol = vol/average(vol,slowvolperiod);
	DynamicMomentum = intportion(period/avgvol);
	
	plot1(DynamicMomentum,"DMI");
	
	