It doesn't matter. I have my stop in place. I will not make a decision prior to end of day. At that time, I will be able to see if the swing and/or super swing trends have reversed. I am not trading the short term charts. If I have a loss, it really isn't a big deal. I have controlled my loss and that's all I look at.
NDX turned green and go back negative. Enough to signal exit for most day trading longs. Not enough to stop the longer term intraday buyers to buy the hell out of the pull back.