本指标不含未来函数，方向使用，绿线变红，可以考虑买入。

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<REF(地红线,1),地红线,DRAWNULL),colorblue,LINETHICK2;

TMD:=C-REF(C,1);

金线:100*EMA(EMA(TMD,5),5)/EMA(EMA(ABS(TMD),5),5),colorwhite,LINETHICK1;

银线:=MA(金线,5),COLOR00FF00,LINETHICK1;

STICKLINE(金线>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;