m6:=Ema(c,60),Colorblue,LINETHICK3; m7:=ma(c,78),Color00Ffff,LINETHICK1; m8:=Ema(m7,3),Color00Ffff,LINETHICK1; m9:=ema(m8,3),Color00Ffff,LINETHICK1; 转强买入:cross(m6,m9);