2 mins time frame!? Is the ATR at that level enough to pay the transaction costs?
m.r.: I'm working on a 15 mins strategy (in NinjaTrader). It was an hourly system but then out of curiosity I tested it on 30 mins, 15 mins, 10 mins, 5 mins, 1 mins - and it worked on 30 & 15mins, but not any shorter.
Well, I say 'worked' very loosely. I mean 'showed promise but needs seriously tweeking'.