控盘减弱:=控盘指数0,LINETHICK0,COLOR00FF00;VARA:= EMA(0.667*REF(控盘指数,1)+0.333*控盘指数,2);B2:= 控盘指数>VARA;准备: B2>REF(B2,1) AND 控盘指数<(-2),COLORYELLOW;