提示MACD顶或底背离的副图公式

DIFF:EMA(CLOSE,12) - EMA(CLOSE,26);

DEA:EMA(DIFF,9);

MACD:2*(DIFF-DEA),STICK;

GJ:=MAX(C,O);

L4:=LLV(GJ,4);

JL:=(HHV(DIFF,55)-LLV(DIFF,55))/5;

GT:=DEA>REF(DEA,1) AND REF(DEA,1)<REF(DEA,2);

A1:=BARSLAST(REF(GT,1));

底背:REF(L4,A1+1)>CLOSE AND DIFF>REF(DIFF,A1+1) AND GT;

DRAWLINE(A1=0,DEA,底背,REF(DEA,A1),0),COLORRED,LINETHICK2;

DRAWLINE(底背,DEA,底背,REF(DEA,A1),0),COLORRED,LINETHICK2;

DRAWTEXT(底背,REF(DEA,A1)*1.18,' 底背离'),COLORRED;

H4:=HHV(GJ,4);

GT2:=DEA<REF(DEA,1) AND REF(DEA,1)>REF(DEA,2);

A2:=BARSLAST(REF(GT2,1));

顶背:REF(H4,A2+1)<H4 AND DIFF<REF(DIFF,A2+1) AND GT2;

DRAWLINE(A2=0 ,DEA,顶背,REF(DEA,A2),0),COLORGREEN,LINETHICK2;

DRAWLINE(顶背,DEA,顶背,REF(DEA,A2),0),COLORGREEN,LINETHICK2;

DRAWTEXT(顶背,REF(DEA,A2)*1.18,' 顶背离'),COLORBLUE;