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,180))*DEA,STICK,LINETHICK3,COLORGREEN;
FF:=C=LLV(C,180);
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,180))*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;{MACD蓝柱缩短---指今日比昨天短}
STICKLINE(介入区=DEA,DEA,DIFF,3,0),COLORRED;
DRAWTEXT(CROSS(DIFF,DEA ),0,'金叉'),COLORYELLOW;
DRAWTEXT(CROSS(DEA,DIFF ),0,'死叉'),COLORGREEN;
金叉:CROSS(DIFF,DEA);
公式模块：
DIFF:= EMA(CLOSE,12) - EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
MACD:=2*(DIFF-DEA);
金叉:CROSS(DIFF,DEA);
