Var1:=(2*CLOSE+HIGH+LOW+OPEN)/5; Var2:=EMA(EMA(EMA(Var1,4),4),4); SJ: (Var2-REF(Var2,1))/REF(Var2,1)*100, COLORSTICK; SD: MA(SJ,2); SK: MA(SJ,1); Var3:=CROSS(SK,SD) AND SK<0; Var4:=CROSS(SK,0); Var5:=CROSS(SK,SD) AND SK>0; 买一: Var3, STICK,colorff00ff,linethick2; 买二: Var4 OR Var5, STICK,colorred,linethick2; Var6:=CROSS(SD,SK); 卖出: Var6, STICK,coloryellow,linethick2; 强弱分界: 0;