公式源码：

DRAWBAND(MA(CLOSE,60),RGB(200,80,80),MA(CLOSE,120),RGB(0,0,115));

MA5:MA(CLOSE,5),COLORFFFFFF;

MA10:MA(CLOSE,10),COLOR00FFFF;

MA20:MA(C,20),COLORFF00FF;

MA60:MA(CLOSE,60),COLORFF9988;

MA120:MA(CLOSE,120),COLOR0000FF;

DRAWKLINE(HIGH,OPEN,LOW,CLOSE);

A:=MAX(MA(C,5),MA(C,10));

B:=MIN(MA(C,5),MA(C,10));

绿灯行:=C>A,COLORGREEN;

红灯停:=C<B,COLORRED;

黄灯观望:=C>=B AND C<=A,COLORYELLOW;

F30A:=MAX(MA(C,10),MA(C,20));

F30B:=MIN(MA(C,10),MA(C,20));

绿灯行F30:=C>F30A,COLORGREEN;

红灯停F30:=C<F30B,COLORRED;

黄灯观望F30:=C>=F30B AND C<=F30A,COLORYELLOW;

F60A:=MAX(MA(C,20),MA(C,28));

F60B:=MIN(MA(C,20),MA(C,28));

绿灯行F60:=C>F60A,COLORGREEN;

红灯停F60:=C<F60B,COLORRED;

黄灯观望F60:=C>=F60B AND C<=F60A,COLORYELLOW;

FRA:=MAX(MA(C,60),MA(C,120));

FRB:=MIN(MA(C,60),MA(C,120));

绿灯行FR:=C>FRA,COLORGREEN;

红灯停FR:=C<FRB,COLORRED;

黄灯观望FR:=C>=F30B AND C<=F30A,COLORYELLOW;

DPA:=MAX(MA(INDEXC,60),MA(INDEXC,120));

DPB:=MIN(MA(INDEXC,60),MA(INDEXC,120));

绿灯行DP:=INDEXC>DPA,COLORGREEN;

红灯停DP:=INDEXC<DPB,COLORRED;

黄灯观望DP:=INDEXC>=DPB AND INDEXC<=DPA,COLORYELLOW;

XG:=(CROSS(C,A) AND 绿灯行F30  AND 绿灯行F60 AND 绿灯行FR ) =1;

DRAWICON(XG,L*0.98,11);  

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