VAR1:=MA(CLOSE,10);
VAR2:=MA(CLOSE,54);
VAR3:=(REF(CLOSE,3)-CLOSE)/REF(CLOSE,3)*100>5;
VAR4:=FILTER(VAR3,10);
VAR5:=BARSLAST(VAR4);
VAR6:=REF(HIGH,VAR5+2);
VAR7:=REF(HIGH,VAR5+1);
VAR8:=REF(HIGH,VAR5);
VAR9:=MAX(VAR6,VAR7);
VAR10:=MAX(VAR9,VAR8);
VAR11:=(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100>5;
VAR12:=VAR5< 150;
VAR13:=(OPEN-VAR10)/VAR10*100< 30;
VAR14:=(CLOSE-LLV(LOW,VAR5))/LLV(LOW,VAR5)*100< 50;
VAR15:=(CLOSE-REF(OPEN,5))/REF(OPEN,5)*100< 30;
VAR16:=vol/MA(VOL,5)< 3.5;
VAR17:=(CLOSE-REF(CLOSE,89))/REF(CLOSE,89)*100< 80;
VAR18:=VAR11 AND VAR12 AND VAR13 AND VAR14 AND VAR15 AND VAR16 AND VAR17;
VAR19:=FILTER(VAR18,15);
VAR20:=(CLOSE-VAR2)/VAR2< 0.1;
VAR21:=(CLOSE-VAR1)/VAR1< 0.3;
VAR22:=(VAR20=1 AND VAR21=1)*0.2;
VAR23:=(VAR22=0 AND REF(VAR22,1)=0.2 AND REF(COUNT(VAR22=0.2,10)=10,1)=1)*(-0.1);
VAR24:=VAR23=(-0.1);
VAR25:=VAR19 OR VAR24;
VAR26:=DMA(AMOUNT/VOL/100,VOL/CAPITAL);
VAR27:=DYNAINFO(7)/REF(CLOSE,1)>1.05 AND DYNAINFO(7)/OPEN>1.05;
VAR28:=VOL/REF(VOL,1)>1.2 AND COUNT(CLOSE>OPEN,1) OR (LOW>REF(HIGH,1) AND COUNT(OPEN>CLOSE,1) AND VOL/REF(VOL,1)>1.2);
龙头出现:VAR25 AND CLOSE/REF(CLOSE,1)>1.095 AND VAR28 AND VAR27;
