A:=VOL*CLOSE;
 B:=SUM(A,1)/SUM(VOL,1);
 B1:=EMA(B,17);
主力:=(B-B1)*100/B,COLORYELLOW;
买:=IF(主力>0 AND 0>=REF(主力,1),6,DRAWNULL),CROSSDOT,LINETHICK3,COLORRED;
买1:=IF(REF(主力,1)<3 AND REF(主力,1)>0 AND (主力-REF(主力,1))>6,6,DRAWNULL),CROSSDOT,LINETHICK3,COLORRED;
 JJ:=(CLOSE+HIGH+LOW)/3;
 AA:=EMA(JJ,5);
 BB:=REF(AA,1);
 CC:=IF(AA>BB,0,DRAWNULL),CIRCLEDOT,LINETHICK3,COLORRED;
 FF:=IF(EMA(CLOSE,3)>REF(EMA(CLOSE,3),1),3,DRAWNULL),CIRCLEDOT,LINETHICK3,COLORRED;
 VAR100:=(100 - ((90 * (HHV(HIGH,20) - CLOSE)) / (HHV(HIGH,20) - LLV(LOW,20))));
 VAR200:=(100 - ((90 * (HHV(HIGH,20) - CLOSE)) / (HHV(HIGH,20) - LLV(LOW,20))));
 VAR300:=(100 - MA(((100 * (HHV(HIGH,5) - CLOSE)) / (HHV(HIGH,5) - LLV(LOW,5))),34));
 {综合判断}
HH:=IF(CLOSE>(HIGH+LOW)/2,1,0)+IF(CROSS(VAR200,MA(VAR300,5)),2,0)
 +IF(FF=3,1,0)+IF(CC=0,1,0)+IF(买=6,2,0)+IF(买1=6,2,0);
 HH>=5;