This is a Friday in the summer. (regardless of what happened yesterday).
The money has been made on the long-side. There are probably still traders long who don't hold over weekends.
Any return to test, or slightly exceed today's standing intraday high might usher in a round of profit-taking that retests 1555-1553.
Yes, I know, I absolutely do NOT know what will happen.
But, if you look at an hourly chart like the one spectre2007 put up a couple of days ago, the resolution to the upside (yesterday) and today's price action, though not the same magnitude of price movements, look very similar to June 27 and June 28 in terms of a buying spree, some sideways consolidation and then a token lift that produced the high for the day in the 2:15-2:30pm window. Followed by roughly a 7 pt loss from the high into close.
Nothing else to do, thought I'd make a comment (since I don't have any stops to worry about).