Quote from NickelScalper:
If a "trend" does not extend over a minimum range of price, then it can't be distinguished from background noise.
That is correct, that is why I look for pullbacks (reversal points) in the future. Worst thing can happen is that reversal point will not be confirmed and I go for the next one. But price level at that forecasted point is always tradeable. See qqqq at 9:55 est . You could have made couple of nickels in either direction .
I have no problem with somebody not making live calls UNLESS he/she is trying to prove something like a system. It has to work in real time with real trades or it aint real.