编写要求：
{主升涨停前兆}
趋势线:3*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-2*SMA
(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1)
COLOR666666,LINETHICK1;
AM55:MA(CLOSE,55),COLORGREEN,POINTDOT,LINETHICK3;
VAR10:=IF(TROUGHBARS(3,16,1)=0 AND HIGH>LOW+0.04,700,0);
VAR11:=ZIG(3,6)>REF(ZIG(3,6),1) AND REF(ZIG(3,6),1)<=REF(ZIG(3,6),2) AND REF(ZIG(3,6),2)<=REF(ZIG(3,6),3);
VAR12:=ZIG(3,6)=REF(ZIG(3,6),2) AND REF(ZIG(3,6),2)>=REF(ZIG(3,6),3);
VAR13:=ZIG(3,22)>REF(ZIG(3,22),1) AND REF(ZIG(3,22),1)<=REF(ZIG(3,22),2) AND REF(ZIG(3,22),2)<=REF(ZIG(3,22),3);
VAR14:=ZIG(3,22)=REF(ZIG(3,22),2) AND REF(ZIG(3,22),2)>=REF(ZIG(3,22),3);
VAR15:=ZIG(3,51)>REF(ZIG(3,51),1) AND REF(ZIG(3,51),1)<=REF(ZIG(3,51),2) AND REF(ZIG(3,51),2)<=REF(ZIG(3,51),3);
VAR16:=ZIG(3,51)=REF(ZIG(3,51),2) AND REF(ZIG(3,51),2)>=REF(ZIG(3,51),3);
VAR17:=ZIG(3,72)>REF(ZIG(3,72),1) AND REF(ZIG(3,72),1)<=REF(ZIG(3,72),2) AND REF(ZIG(3,72),2)<=REF(ZIG(3,72),3);
VAR18:=ZIG(3,72)=REF(ZIG(3,72),2) AND REF(ZIG(3,72),2)>=REF(ZIG(3,72),3);
VAR19:=EMA(CLOSE,2)-EMA(CLOSE,150);
VARA:=SQRT(SQRT(LOW*HIGH*OPEN*CLOSE));
VARB:=EMA(VARA*0.97,3);
VARC:=(HIGH+LOW+CLOSE)/3;
VAR20:=(VARC-MA(VARC,14))/(0.015*AVEDEV(VARC,14));
VAR21:=CROSS(VARB,LOW);
VAR26:=EMA(CLOSE,2)-EMA(CLOSE,150);
VAR27:=EMA(VAR26 ,100);
VAR28:=2*(VAR26-VAR27);
VAR29:=POW(VAR28,3)*0.1+POW(VAR28,1);
黑马线: IF( VAR28>0.1,VAR29,0)*3, COLORRED,LINETHICK2;
量价线: (CLOSE-MA(CLOSE,21))/MA(CLOSE,21)*100, COLOR009900,LINETHICK2;
VARD:=IF(FILTER(量价线>0 AND 量价线<3,5)=1,10,0),COLOR9900AA;
小区指路:IF(FILTER(量价线>0 AND 量价线<3,5)=1,80,0),COLORWHITE,LINETHICK2,STICK;
DRAWICON(小区指路>1,30,0),COLORWHITE;
买必大涨:VAR10,COLOR080870,LINETHICK2;
买点:IF(TROUGHBARS(3,6,1)=0 AND HIGH>LOW+0.04,140,0),COLOR7070FF,LINETHICK2;
卖点:IF(PEAKBARS(3,6,1)<1.0=1,120,0),COLORDDCC60,LINETHICK2;
DRAWICON(买点>0,22,13),COLOR7070FF;
DRAWICON(卖点>0,10,14),COLORDDCC60;
选股要求：出现“买必大涨”指标时选股，另请教下该指标是否含有未来？（
解答：
?TROUGHBARS(3,16,1)=0 AND HIGH>LOW+0.04;
