网友求助：
求帮助帮这个副图改成选股公式,大资金活动选股
VARF:=100-3*SMA((CLOSE-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75))*100,20,1)+2*SMA(SMA
((CLOSE-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75))*100,20,1),15,1);
VAR10:=100-3*SMA((OPEN-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75))*100,20,1)+2*SMA(SMA
((OPEN-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75))*100,20,1),15,1);
VAR11:=VARF<REF(VAR10,1) AND VOL>REF(VOL,1) AND CLOSE>REF(CLOSE,1);
DRAWTEXT(VAR11 AND COUNT(VAR11,30)=1,15,'大资金活动'),LINETHICK1,COLORFF00FF;
STICKLINE(VAR11 AND COUNT(VAR11,30)=1,1,10,5,0),COLORFF00FF;
解答如下：
VARF:=100-3*SMA((CLOSE-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75))*100,20,1)+2*SMA(SMA((CLOSE-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75))*100,20,1),15,1);
VAR10:=100-3*SMA((OPEN-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75))*100,20,1)+2*SMA(SMA((OPEN-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75))*100,20,1),15,1);
VAR11:=VARFREF(VOL,1) AND CLOSE>REF(CLOSE,1);
VAR11 AND COUNT(VAR11,30)=1;
