将战鼓擂公式，在出现战鼓擂地方，做个选股公式

编写要求：

这个公式信号是否会漂移呀？{沙场点兵，福将牵牛优化}VAR1:=3*SMA((CLOSE-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75))*100,20,1)-2*SMA(SMA((CLOSE-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75))*100,20,1),15,1);VAR2:=(CLOSE-LLV(LOW,26))/(HHV(HIGH,26)-LLV(LOW,26))*100;VAR3:=SMA(SMA(VAR2,3,1),3,1);VAR4:=EMA(VAR3,5);VAR5:=LLV(LOW,26);VAR6:=HHV(HIGH,34);VAR7:=EMA((CLOSE-VAR5)/(VAR6-VAR5)*4,4)*25;VAR8:=100-VAR1;VAR9:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;VAR10:=SMA(VAR9,3,1);VAR11:=SMA(VAR10,3,1);VAR12:=EMA(3*VAR10-2*VAR11,3);VAR13:=(-1)*(EMA(VAR8,1)-50)+50;VAR14:=EMA(100*(HHV(HIGH,14)-CLOSE)/(HHV(HIGH,14)-LLV(LOW,14)),6);STICKLINE((CROSS(VAR4,10) AND VAR4>10),40,0,5,0),COLORRED;战鼓擂:IF(CROSS(VAR4,10) AND VAR4>10,50,0),STICK,COLORYELLOW,LINETHICK2;DRAWTEXT((CROSS(VAR4,10) AND VAR4>10),55,'战鼓擂'),COLORRED;分批买: IF((VAR7<10),20,0), LINETHICK1, COLOR00CCFF;分批卖: IF((VAR7>90),80,100), LINETHICK1 ,COLORGREEN; 大户:SMA((C-LLV(L,27))/(HHV(H,27)-LLV(L,27))*100,9,1),COLOR00FF00;散户:SMA(大户,3,1), LINETHICK2 , COLORWHITE;主力:3*大户-2*散户, LINETHICK2 , COLORRED;头部线:89.307;底部线:6.788,COLORFFFF00;强弱线:49, COLORWHITE,POINTDOT,LINETHICK2;DRAWICON(CROSS(散户,主力),主力,15);DRAWICON(CROSS(散户,主力),90,2);DRAWICON(CROSS(主力,散户),散户,26);

解答：

 VAR2:=(CLOSE-LLV(LOW,26))/(HHV(HIGH,26)-LLV(LOW,26))*100;