Reversal Coming?

Well I wouldn't count on it, but some of these stocks seem to be getting a little over extended.At the same time there is a very strong underlying sentiment to this market.
I am using caution to the short side, and trying to play the strength on the long side, but I'm not chasing anything here.No setups at this moment.

SP U5 minor support(intraday) at 1243.50, gap support at 1241 and 1239.20