{鱼身，真正的鱼身}
DRAWGBK(OPEN>0,RGB(0,0,250),RGB(0,0,0),0,'02',0);

DIFF:= EMA(DCLOSE,12)-EMA(DCLOSE,26);
DEA:= EMA(DIFF,9),COLORFFFF00;
MACD:= (DIFF-DEA)*2;
A1:BARSLAST(DIFF A11:A1*-1,COLOR00FFFF,LINETHICK1;
A2:BARSLAST(DEA A22:A2*-1,COLORRED,LINETHICK1;
DRAWBAND(A2,RGB(150,50,20),A1,RGB(150,100,150));
DRAWBAND(A22,RGB(150,100,150),A11,RGB(150,50,20));
STICKLINE(CROSS(DIFF,DEA) AND DIFF<0,A11,0,2,0),COLORRED;
STICKLINE(CROSS(DIFF,DEA) AND DIFF>0,0,A1,2,0),COLORRED;
STICKLINE(CROSS(DEA,DIFF) AND DIFF<0,A11,0,2,0),COLORBLUE;
STICKLINE(CROSS(DEA,DIFF) AND DIFF>0,0,A1,2,0),COLORBLUE;

 MACD底背离:
STICKLINE(REF(CLOSE,A1+1)>CLOSE AND DIFF>REF(DIFF,A1+1) AND CROSS(DIFF,DEA),-25,25,0.00001,0),COLORYELLOW;
STICKLINE(A1>0 AND A2>0,A2,A1,0.00001,0),COLORFFFFFF;
STICKLINE(A1>0 AND A2>0,A22,A11,0.00001,0),COLORFFFFFF;

STICKLINE(A1>0 AND A2>0,0,A1,0.000001,0),COLORFF00FF;
STICKLINE(A1>0 AND A2>0,0,A11,0.000001,0),COLORGREEN;
DRAWTEXT(CROSS(DIFF,DEA) AND DIFF<0,-5,'〇'),COLORCYAN;
DRAWTEXT(CROSS(DIFF,DEA) AND DIFF<0,-12,'〇'),COLORCYAN;
DRAWTEXT(CROSS(DIFF,DEA) AND DIFF>0,5,'〇'),COLORGREEN;
DRAWTEXT(CROSS(DIFF,DEA) AND DIFF>0,12,'〇'),COLORGREEN;
DRAWTEXT(A2>A1 AND A22