126-day SMA ( half year of price action ) for six indices - SPY 299.02 = 126-day simple moving average, as of Tuesday's May 26 close SPY 299.67 = 150-day SMA https://stockcharts.com/c-sc/sc?s=SPY&p=D&yr=0&mn=9&dy=0&i=p43910490592&a=760692757&r=1590542459805