Some post-close market stats:
- $SPX closes below 200-dma for first time since May 26
- $DJIA, SPX and $IXIC all headed for worst week since March 20 (all down at least 11.98% then)
- $VIX first close above 40 since April 23
- $SPY volume of 206mln biggest since March 27 (224mln)