把多空趋势指标中抢反弹做成选股

编写要求：

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),COLORF0F000;买点准备: IF(趋势线<=10,12,0),LINETHICK2,COLORFF00FF;A11:=MA(CLOSE,5);A12:=MA(CLOSE,10);A13:=MA(CLOSE,20);A14:=MA(CLOSE,30);VAR1:=HHV(HIGH,9)-LLV(LOW,9);VAR2:=HHV(HIGH,9)-CLOSE;VAR3:=CLOSE-LLV(LOW,9);VAR4:=VAR2/VAR1*100-70;VAR5:=(CLOSE-LLV(LOW,60))/(HHV(HIGH,60)-LLV(LOW,60));VAR6:=(2*CLOSE+HIGH+LOW)/4;VAR7:=SMA(VAR3/VAR1*100,3,1);VAR8:=LLV(LOW,34);VAR9:=SMA(VAR7,3,1)-SMA(VAR4,9,1);VAR10:=IF(VAR9>100,VAR9-100,0);VAR11:=HHV(HIGH,34);VAR12:=EMA((VAR6-VAR8)/(VAR11-VAR8)*100,13);VAR13:=EMA(0.667*REF(VAR12,1)+0.333*VAR12,2);VAR13,COLOR000000;STICKLINE(VAR12-VAR13>0,VAR12,VAR13,8,0),COLOR0055FF;STICKLINE(VAR12-VAR13<0,VAR12,VAR13,8,0),COLOR00FF00;A1:=HHV(HIGH,50)/LLV(LOW,100)>1.5;A2:=(HHV(HIGH,50)-LOW)/(HHV(HIGH,50)-LLV(LOW,100));A4:=HHVBARS(HIGH,50)0.5 AND A3>0.3 AND A4;A6:=COUNT(A5,20)=1;抢反弹:IF(A6 AND A5 ,23,0),STICK,LINETHICK2,COLOR00FFFF;DRAWTEXT(抢反弹,35,'抢反弹'),COLOR00BBFF;VAR2W:=100-100*(HHV(HIGH,14)-CLOSE)/(HHV(HIGH,14)-LLV(LOW,14));MW:= EMA(VAR2W,3);VAR3W:=EMA(VAR2W,7);M1:= EMA(VAR3W,5);MB1:=CROSS(MW,M1) AND M1<20;抄底 :IF((MB1),40,0),LINETHICK2,COLORFFFFFF;DRAWTEXT(抄底 ,62,'★'),COLOR00FFFF;DRAWTEXT(抄底 ,52,'抄底 '),COLORFF00FF;

解答：

 A1:=HHV(HIGH,50)/LLV(LOW,100)>1.5;