MDA - Market Direction Analysis

[WinLoseOrDraw]

that's a unique way to describe it, but yes, that's what i mean (and i'm still only assuming it's what LG meant.)

appropriate window size is the eternal question, kind of like asking what the "correct" stoch settings are. try a few values, see what seems to work, then pick one that gets it wrong every now and then so you increase your odds of not merely curve-fitting.