网友求助：
DIFF : EMA(CLOSE,SHORT) - EMA(CLOSE,LONG);
DEA : EMA(DIFF,M);
MACD=2*(DIFF-DEA);
Zero : 0;
gj:=MAX(C,O);
STICKLINE(MACD>0 AND MACD>=REF(MACD,1),0,MACD,2,0),color0000ff;
STICKLINE(MACD>0 AND MACD<REF(MACD,1),0,MACD,2,0),colorffff00;
STICKLINE(MACD<0 AND MACD>=REF(MACD,1),0,MACD,2,0),colorff00ff;
STICKLINE(MACD<0 AND MACD<REF(MACD,1),0,MACD,2,0),color00ff00;
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));
底背离:=REF(L4,A1+1)>CLOSE AND diff>REF(diff,A1+1) AND gt;
DRAWLINE(A1=0,DEA,底背离,REF(DEA,A1),0),colorred,LINETHICK2;
DRAWLINE(底背离,DEA,底背离,REF(DEA,A1),0),colorred,LINETHICK2;
DRAWTEXT(底背离,REF(DEA,A1)*1.18,' 底背离'),COLORFF00FF;
H4:=HHV(gj,4);
gt2:=dea<REF(dea,1) AND REF(dea,1)>REF(dea,2);
A2:=BARSLAST(REF(gt2,1));
顶背离:= REF(H4,A2+1)<H4 AND diff<REF(diff,A2+1) AND gt2;
DRAWLINE(A2=0 ,DEA,顶背离,REF(DEA,A2),0),colorgreen,LINETHICK2;
DRAWLINE(顶背离,DEA,顶背离,REF(DEA,A2),0),colorgreen,LINETHICK2;
DRAWTEXT(顶背离,REF(DEA,A2)*1.18,' 顶背离'),colorgreen;
解答如下：
DIFF:=EMA(CLOSE,12) - EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
GT:=DEA>REF(DEA,1) AND REF(DEA,1)<REF(DEA,2);
A1:=BARSLAST(REF(GT,1));
GJ:=MAX(C,O);
L4:=LLV(GJ,4);
底背离:REF(L4,A1+1)>CLOSE AND DIFF>REF(DIFF,A1+1) AND GT;
