For whatever reasons, probably the poor economic data making the marketers doubt that the Fed will be increasing rates anytime soon, it was a risk on the day in the equity markets.

Tomorrow will be the September options expiration. Notice the big 'wash and rinse' swings we have been getting in the past few days after a couple week of a sideways chop snoratorium.

(Click on image to enlarge)

(Click on image to enlarge)