VAR21:=(CLOSE-LLV(LOW,36))/(HHV(HIGH,36)-LLV(LOW,36))*100; VAR22:=SMA(VAR21,3,1); VAR23:=Sma(VAR22,3,1); VAR24:=SMA(VAR23,3,1); VAR25:=crOSS(VAR23,VAR24) AND VAR23<20; 抄底:FILTER(VAR25,10)=1;