DIFF:EMA(CLOSE,13) - EMA(CLOSE,21);
DEA:EMA(DIFF,8);
MACD:2*(DIFF-DEA), COLORSTICK,COLOR5454FF;
DD:=C=HHV(C,144);
EE:=DEA< REF(DEA,1) AND REF(DEA< REF(DEA,1),1)=1;
CC:=C> REF(C,1) AND REF(C> REF(C,1),1)=1;
上升背离:(CC AND EE)*DEA,COLOR00FFFF;
顶背离:(DD AND EE AND DEA< HHV(DEA,144))*DEA,STICK,LINETHICK3,colorgreen;
FF:=C=LLV(C,144);
GG:= DEA> REF(DEA,1) AND REF(DEA> REF(DEA,1),1)=1;
LL:=C< REF(C,1) AND REF(C< REF(C,1),1)=1;
下降背离:(LL AND GG)*DEA,colormagenta;
底背离:(FF AND GG AND DEA> LLV(DEA,144))*DEA,STICK,LINETHICK3,colorred;
MM:=IF(MACD< 0,MACD,0);
JJ:=MM> REF(MM,1);
ZZ:=REF(JJ,1)=1;
介入区:(JJ AND ZZ)*DEA,POINTDOT,colorred;
STICKLINE(介入区=DEA,DEA,DIFF,3,0),colorred;
DRAWTEXT(CROSS(DIFF,DEA ),0,'金\N叉'),colorcyan;
DRAWTEXT(CROSS(DEA,DIFF ),0,'死叉'),colorgreen;
