revised $SPX daily closes chart - 89-day exponential moving average added in black color * the 233-day exponential moving average is key for both bulls and bears bullish while above the 233 dema bearish only while holding below the 233 dema and the 89-day ema http://stockcharts.com/h-sc/ui?s=%24SPX&p=D&yr=1&mn=8&dy=0&id=p6958013757c&a=588693282\ $SPX daily since 2014 with the 100-day simple moving average for 6 indices and the $SPX 126,2 Bollinger Band ( 2 quarters of trading days ) * $SPX, $OEX, $NDX, and $RUT are slightly below the 100-day sma at this moment http://stockcharts.com/h-sc/ui?s=%24SPX&p=D&st=2014-12-01&id=p0859399900c&a=417728869