:MA(C,5),COLORFFEE3C,LINETHICK2;CG:HHV(线,2),COLORFFEE3C;{COLORFFDE00}B:=CG,COLORWHITE;G:MA(B,2),POINTDOT,COLOR333333;D:=OSS(B,G)*1000,COLORRED;W:=CROSS(G,B)*1000,POINTDOT,COLORBLUE;DRAWTEXT(W=1000, B+0.2,'←' ),COLOR00FF00;DRAWTEXT(D=1000,B-0.07,'←'),COLOR0000DD;DRAWICON(CG>=REF( CG,1),CG,1);DRAWICON(趋势线REF(CG,1),CG,DRAWNULL),COLORMAGENTA,LINETHICK4;蓝色线做空:IF(CG<REF(CG,1),CG,DRAWNULL),COLORFFEE3C,LINETHICK2;

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