DY:=CURRBARSCOUNT=1 AND C<REF(C,1);
JJ:=(HIGH+LOW+CLOSE)/3;
QJ0:=VOL/IF(HIGH=LOW,4,HIGH-LOW);
QJ1:=IF(CAPITAL=0,QJ0*(JJ-MIN(CLOSE,OPEN)),QJ0*IF(HIGH=LOW,1,(MIN(OPEN,CLOSE)-LOW)));
QJ2:=IF(CAPITAL=0,QJ0*(MIN(OPEN,CLOSE)-LOW),QJ0*IF(HIGH=LOW,1,(JJ-MIN(CLOSE,OPEN))));
QJ3:=IF(CAPITAL=0,QJ0*(HIGH-MAX(OPEN,CLOSE)),QJ0*IF(HIGH=LOW,1,(HIGH-MAX(OPEN,CLOSE))));
QJ4:=IF(CAPITAL=0,QJ0*(MAX(CLOSE,OPEN)-JJ),QJ0*IF(HIGH=LOW,1,(MAX(CLOSE,OPEN)-JJ)));
DDX:=((QJ1+QJ2)-(QJ3+QJ4))/IF(CAPITAL=0,10000,10000);
V2:=SMA(IF(C>=REF(C,1),DDX,-DDX/100),2,1);
DY2:=REF(V2,1)-DY;
XG:=C>O AND DY2<0.02 AND MA(C,5)>MA(C,60) AND C/REF(C,1)>=1.02;
抓牛:XG;
