This morning, for example, supply had the upper hand, but soon after the open, demand took over and rose 35pts. Several people saw this trade but didn't take it out of fear. But that's a problem that's outside this particular approach. One can't profit from a trade he doesn't take.
Less experienced traders perceive every little pause and pullback as a failed breakout or a reversal. They feel far more comfortable picking what they believe is a price turn (tops and bottoms of moves) hoping to get the "best deal".
The uncomfortable thing to do is to trade in the direction of an existing trend or a breakout into a possible new trend using pullbacks and trailing stop orders that sweep you back in the direction of the established trend or possible new trend (breakout that doesn't fall significantly back inside the break).
My friend Rob send me an article long ago describing how the market rewards that which is difficult. In fact, the level of fear a student trader feels when considering the trade on these setups is very likely indicative of the strength of the move that follows. It would be interesting to do a study of this!
I thought of k p yesterday morning when these setups appeared and hoped he was trading them.
Granted you're not picking tops and bottoms, but it's an elegant setup and easy to develop a very mechanical trading plan around it.

