3 and 5 EMA... 3...5 EMA cross...easy as 1-2-3-trigger...trigger...trigger... 3 cross 5 is the 2nd TRIGGER...and 3 ...5 cross 10 day moving average is the third TRIGGER... stockcharts.com/c-sc/sc?s=$SPX&p=D&yr=0&mn=3&dy=0&i=p26594811584&r=1345222707843 3...5 cross 10day average... stockcharts.com/c-sc/sc?s=$SPX&p=D&yr=0&mn=3&dy=0&i=t92454548316&r=1345223065165