And here is what happened in roughly 70 minutes from the open of RTH's. And after my exit. So why didn't I hold for more gain. There are more than one reason:
1) I was collecting pictures to post and annotating so after my exit I was busy doing those things so you would have something to look at! So I was not trading after my exit.
2) Probabilities. Most traders leave out the probability element or factor in individual potential trades to take within a larger context. Especially the opening context. Several scenarios can play out. It is only as price unfolds one can see those scenarios take place.
a) In an opening selloff 80% of the time there will be a minor reversal last maybe for 5 bars or so then a continuation of the bear selloff. That percentage drops a bit if there was a gap up opening as in today's PA
b) In an opening selloff 50% of the time have a major reversal (in this case a bullish reversal) lasting two or more legs for a good intraday swing. That percentage increase a bit in gap up openings as in today. But there can still be a selloff continuation 40% of the time.
c) In an opening selloff if the first reversal is minor (as in this case) then it is likely there will be another leg or two down before a any feasible reversal to the bullish side takes place. To entertain the thought of a bullish reversal I have to see some buying come in. That will be indicated by stronger reversal attempts not minor ones. That is, I want to see more than just a previous minor reversal or two to look at entry on a potential reversal. There were none (i.e. major buying pressure) in todays PA the first 70 minutes.
d) In an opening selloff we can get one minor reversal after another that just has trend continuation (in this case bearish trend) This results in a SPBR trend. (Small pullback bear trend). Such a scenario will have multiple entries most of the day on many subsequent implied PB's. So grabbing profits from an initial trade is fine because there will be several more entries after the initial exit.
So as a trader I am grabbing profits and seeing what scenario plays out to subsequently make more entries on a reversal move to bullish or a continuation of the bearish move. In this case A and C played out. An we are basically entering D. However, B COULD have played out. So I lock in those profits. Almost immediately after me exiting there were plenty of more short entries to take to entering again short is a viable option.
I have to go but will make more comments tonight.