天地间爆发三个通达信的选股公式

编写要求：

三个通达信预警选股公式分别：1爆 2加 3半 谢谢！是要三个选股谢谢！A:=(CLOSE-LLV(LOW,89))/(HHV(HIGH,89)-LLV(LOW,89))*100-50;AA:=SMA(A,13,1);地红线:SMA(AA,3,1),LINETHICK2,COLORRED;IF(地红线银线 , 金线,银线 ,3,2),COLORRED,LINETHICK2;STICKLINE(银线>金线,金线,银线,3,2),COLORGREEN,LINETHICK2;爆发线:=30,COLORFF00FF,LINETHICK1;起步线:=0,COLORWHITE,LINETHICK1;抄底线:=-25,COLORWHITE,LINETHICK1;天线:IF(金线>=50,金线,50),COLORRED,LINETHICK2;地线:IF(金线<=-50,金线,-50),COLORGREEN,LINETHICK2;DRAWTEXT(CROSS(金线,爆发线),银线,爆) ,COLORWHITE;DRAWTEXT(CROSS(金线,起步线),银线,加！) ,COLORWHITE;DRAWTEXT(CROSS(金线,抄底线),银线,半！) ,COLORWHITE;

解答：

A:=(CLOSE-LLV(LOW,89))/(HHV(HIGH,89)-LLV(LOW,89))*100-50;