{ma幸福三线}{主图} ma5:ema(c,5),color00ffff,linethick2; bbi:(ema(c,3)+ema(c,6)+ema(c,12)+ema(c,24))/4,color00ff00,linethick2; mm90:ema(ema(c,90)*1.01,10),colorred,linethick2; {用法: 1. 当ma5上穿bbi时,是买入机会! 2.当ma5,bbi上穿mm90时,是买入好机会! 3.mm90上行,mm90在下面托住ma5,bbi两线上行是买入大机会!}