VIX +3%
VIX index rises 3% to 20.00 as market internals show mixed sentiment
NYSE volume 508M shares, 7% below its one-month average; Advancers lead decliners by 1.1:1 - NASDAQ volume 13.00B shares, 43% above its one-month average; Decliners lead advancers by 1.1:1 - VIX index +3% at 20.00