Var1:=(2*CLOSE+HIGH+LOW+OPEN)/5;
Var2:=EMA(EMA(EMA(Var1,4),4),4);
SJ: =(Var2-REF(Var2,1))/REF(Var2,1)*100;
SD:= MA(SJ,2);
SK:= MA(SJ,1);
VAR4:=(LOW+HIGH+CLOSE)/3;
操作:=MA(VAR4,5);
XZX:=HHV(操作,30);
买卖:=LLV(操作,