短线宝典之底选股指标公式

VR1:=(CLOSE-LLV(LOW,34))/(HHV(HIGH,34)-LLV(LOW,34))*100;
vr2:=SMA(VR1,3,1);
VR3:=SMA(VR2,3,1);
VR4:=SMA(VR3,3,1);
VR5:=crOSS(VR3,VR4) AND VR3<20;
底:FILTER(VR5,10)=1;