Quote from dbphoenix:
I understand, but it's not enough. Sometimes one needs to go back only a few days to determine the context. Sometimes one has to go back weeks. In this case, price was setting up to test an important trend. The 70pt rally that day confirms that importance. And since the primary and secondary tests of that trend took place overnite, by the open it was clear that the "line of least resistance" was up, particularly since price bounced off the premkt congestion at 14 at the open. And the target, the upper line of the channel, was reached today. I would not have anticipated any of that had I not gone back far enough to determine the important trends.
All of this can and should be done before the trading session opens, of course, so that the most important real-time decisions do not carry any emotional weight.