VARQ2:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
VARQ3:=SMA(VARQ2,3,1);
VARQ4:=SMA(VARQ3,3,1);
VARQ5:=SMA(VARQ4,2,1);
波:=VARQ4;
段:=VARQ5;
VARQ7:=crOSS(波,段) AND 波<50;
VARQ8:=VARQ7 AND vol>=REF(VOL,1)*2 AND VOL>=REF(MA(VOL,5),1)*2;
放量:VARQ8 AND COUNT(VARQ8,8)=1;