DIFF : EMA(CLOSE,10) – EMA(CLOSE,30);
DEA : EMA(DIFF,5);
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 STICKLINE(MACD<0 AND MACD>=REF(MACD,1),0,MACD,2,0),colorff00ff;
STICKLINE(MACD<0 AND MACD L4:=LLV(gj,4);
jl:=(HHV(diff,55)-LLV(diff,55))/5;
gt:=dea>REF(dea,1) AND REF(dea,1) A1:=BARSLAST(REF(gt,1));
底背離:=REF(L4,A1+1)>CLOSE AND diff>REF(diff,A1+1) AND gt;
DRAWLINE(A1=0,DEA,底背離,REF(DEA,A1),0),colorred,LINETHICK2;
DRAWLINE(底背離,DEA,底背離,REF(DEA,A1),0),colorred,LINETHICK2;
DRAWTEXT(底背離,REF(DEA,A1)*1.18,’ 底背離’),COLORFF00FF;
H4:=HHV(gj,4);
gt2:=deaREF(dea,2);
A2:=BARSLAST(REF(gt2,1));
頂背離:= REF(H4,A2+1)

DRAWLINE(A2=0 ,DEA,頂背離,REF(DEA,A2),0),colorgreen,LINETHICK2;
DRAWLINE(頂背離,DEA,頂背離,REF(DEA,A2),0),colorgreen,LINETHICK2;
DRAWTEXT(頂背離,REF(DEA,A2)*1.18,’ 頂背離’),colorgreen;
A0:=DIFF<0 AND DEA<0;
A11:=A0>REF(A0,1);
A3:=BARSLAST(A11);
A4:=COUNT(DEA>0 AND DIFF >0,A3)=0;
A5:=CROSS(DIFF ,DEA);
A6:=BARSLAST(A5);
A7:=REF(A6,A6+1)+A6;
A8:=(DIFF+DEA)/2;
A9:=(HIGH+LOW)/2;
A10:=A5 AND A7REF(A8,A7) AND A90;
DRAWTEXT(A10,DIFF*0.95,’★金叉買(mǎi)入’),coloryellow;