请高手把下面通达信指标中 红色的注意买入 改成选股公式 谢谢

VVARA:=(CLOSE-REF(OPEN,29))/REF(OPEN,29)*100;
VVARB:=EMA(0.667*REF(VVARA,1)+0.333*VVARA,5);
VVAR1:=(HIGH+LOW+OPEN+2*CLOSE)/5;
VVAR2:=REF(VVAR1,1);
VVAR3:=SMA(MAX(VVAR1-VVAR2,0),10,1)/SMA(ABS(VVAR1-VVAR2),10,1)*100;
HY3:IF(COUNT(VVAR3<20,5)>=1 AND COUNT(VVAR1=LLV(VVAR1,10),10)>=1 AND CLOSE>=OPEN*1.038 AND VOL>MA(VOL,5)*1.2,1,0) or IF(VOL>=1.3*MA(VOL,5) AND COUNT(VVARA>=VVARB AND VVARA<-17,3) AND REF(LOW,1)=LLV(LOW,120),1,0)

VVARA:=(CLOSE-REF(OPEN,29))/REF(OPEN,29)*100;
VVARB:=EMA(0.667*REF(VVARA,1)+0.333*VVARA,5);
xg:VOL>=1.3*MA(VOL,5) AND COUNT(VVARA>=VVARB AND VVARA<-17,3) AND REF(LOW,1)=LLV(LOW,120);