SPY~Volatility..That spike EOD is scary. stockcharts.com/c-sc/sc?s=SPY&p=D&yr=0&mn=4&dy=0&i=p31741993834&a=381163286&r=1418971633583 stockcharts.com/c-sc/sc?s=SPY&p=5&yr=0&mn=0&dy=2&i=p23514621798&a=381163363&r=1418971989131