Var1:=(2*CLOSE+HIGH+LOW+OPEN)/5; Var2:=EMA(EMA(EMA(Var1,4),4),4); SJ:= (Var2-REF(Var2,1))/REF(Var2,1)*100; SK: MA(SJ,1),colorred; SD: MA(SJ,2),colorgreen; Var3:=CROSS(SK,SD) AND SK<0; Var4:=CROSS(SK,0); Var5:=CROSS(SK,SD) AND SK>0; 买一:=Var3, STICK; 买二:=Var4 OR Var5, STICK; Var6:=CROSS(SD,SK); 卖出:=Var6, STICK; 强弱分界: 0; 多谢！！！