麻烦高手将这个公式改写为通达信出现大底和中底的两个选股公式

麻烦高手将这个公式改写为通达信出现大底和中底的两个选股公式

{选股一}
X:=MA(AMOUNT,5)/MA(V,5)/100;
VAR3:=(X-MA(AMOUNT,125)/MA(V,125)/100)/X;
VAR4:=MA((LLV(L,45)-C)/(HHV(H,45)-LLV(L,45))*100,3);
XG1:CROSS(-5,VAR4) AND VAR3<-0.4;

{选股二}
X:=MA(AMOUNT,5)/MA(V,5)/100;
VAR3:=(X-MA(AMOUNT,125)/MA(V,125)/100)/X;
VAR4:=MA((LLV(L,45)-C)/(HHV(H,45)-LLV(L,45))*100,3);
XG2:CROSS(-5,VAR4) AND VAR3<-0.25 AND VAR3>-0.4;

{选股三}
X:=MA(AMOUNT,5)/MA(V,5)/100;
VAR3:=(X-MA(AMOUNT,125)/MA(V,125)/100)/X;
VAR4:=MA((LLV(L,45)-C)/(HHV(H,45)-LLV(L,45))*100,3);
XG3:CROSS(-5,VAR4) AND VAR3<-0.15 AND VAR3>-0.25;

{前面三个的综合选股}

X:=MA(AMOUNT,5)/MA(V,5)/100;
VAR3:=(X-MA(AMOUNT,125)/MA(V,125)/100)/X;
VAR4:=MA((LLV(L,45)-C)/(HHV(H,45)-LLV(L,45))*100,3);
XG1:=CROSS(-5,VAR4) AND VAR3<-0.4;
XG2:=CROSS(-5,VAR4) AND VAR3<-0.25 AND VAR3>-0.4;
XG3:=CROSS(-5,VAR4) AND VAR3<-0.15 AND VAR3>-0.25;
XGZH:XG1 OR XG2 OR XG3;

{这三个选股无所所谓大,中,小底,很多信号都很不错,最后的公式是前面三个公式任何一只出信号就选出,公式中没有使用未来函数}追问朋友你好,这两天都没有能选出股票,不知道是怎么回事?另外能不能麻烦再写个到顶的公式出来呢?谢谢追答{逃顶用}
X:=MA(AMOUNT,5)/MA(V,5)/100;
VAR3:=(X-MA(AMOUNT,125)/MA(V,125)/100)/X;
VAR4:=MA((LLV(L,45)-C)/(HHV(H,45)-LLV(L,45))*100,3);

XG4:CROSS(VAR4,-90) AND VAR3>0;