new high minus new low differential percentage daily chart for four indices: bears want a lasting hold below the -10% red horizontal line bulls want a lasting hold above the +10% green horizontal line http://stockcharts.com/h-sc/ui?s=SPY&p=D&yr=2&mn=1&dy=0&id=p23207954924&a=585817572 http://stockcharts.com/c-sc/sc?s=SPY&p=D&yr=2&mn=1&dy=0&i=p23207954924&a=585817572&r=1522192032240