macd顶底背离时文字提示，可参照大盘运行趋势，进行指导操作。
DIFF:EMA(CLOSE,SHORT) - EMA(CLOSE,LONG);
DEA:EMA(DIFF,M);
MACD:=2*(DIFF-DEA);
Zero : 0;
gj:=MAX(C,O);
PARTLINE(DIFF,DIFF>=REF(DIFF,1),RGB(255,0,0),DIFF<=REF(DIFF,1),RGB(0,255,0)),LINETHICK2;
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;
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 A7<A3 AND A4 AND A8>REF(A8,A7) AND A9<REF(A9,A7) AND MACD>0;
DRAWTEXT(A10,DIFF*0.95,'★金叉买入'),coloryellow;
神龙抄底1号:=DIFF>REF(DIFF,1) AND REF(DIFF,1)<REF(DIFF,2) AND DIFF<-0.25 AND MACD<0 AND DIFF<0, colorred;
A1:=CROSS(DIFF,DEA);
A22:IF(A1 AND DIFF<-0.5,1,0);
A3:=底背离;
神龙抄底2号:IF(A22=1,0.5,0),coloryellow ;
神龙抄底3号:IF(A3=1,0.5,0),colorgreen;
A4:=顶背离;
神农逃顶:IF(A4=1,0.5,0),colorblue,LINETHICK2;
