[Update 6:05PM: One reason I am speculating a very hard turn down is that the US markets are diverging with world markets that more or less trade in lockstep. For instance Bangladesh has crashed a few times along with Egpyt's market just to name a few off the top of my head. Another market worth noting is how India's Nifty Index seems to be in a Minor 3 down and the US markets are still making new highs.
We had a reversal of that situation in 2007. Not sure how it will all relate but its interesting.]
We are piling up evidence for Minute [v] of Minor [v].
More or less we have a target window for the SPX. 1333 should be unique resistance perhaps.