SPX cash index $2668 level = the "must hold above" level for the future bullish case to have any lasting potential * bulls need to defend the SPX 100-day sma SPX daily chart - http://stockcharts.com/c-sc/sc?s=%24SPX&p=D&st=2014-12-01&i=p94301149950&a=417728869&r=1517879889743