注：
1，MACD反身向上选股：TT=1.00
2，顶背离是画绿线，底背离时划红线。
2，以上公式放牛郎已测试，可以使用，放牛郎不再解答其他问题。

DIFF:EMA(CLOSE,12) – EMA(CLOSE,26);
DEA:EMA(DIFF,9);
MACD:2*(DIFF-DEA), COLORSTICK;
WW:=DEA>REF(DEA,1);
DD:=CROSS(DIFF,REF(DIFF,1));
TT:WW AND DD;
DRAWICON(CROSS(DIFF,DEA),DEA,1);
低位金叉:=CROSS(DIFF,DEA) AND DIFF<-0.1;
STICKLINE(低位金叉,0,0.3,8,0),COLORYELLOW;
JCCOUNT:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0));
二次金叉:=CROSS(DIFF,DEA) AND DEA<0 AND COUNT(JCCOUNT=2,21)=1;
STICKLINE(二次金叉,0,0.2,8,0),COLORFF80FF;
DRAWICON(二次金叉,DEA*0.9,1) ;
A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));
底背离:=REF(CLOSE,A1+1)>CLOSE AND DIFF>REF(DIFF,A1+1) AND CROSS(DIFF,DEA);
STICKLINE(底背离,0,0.1,8,0),COLORRED;
DRAWLINE(A1=0,DEA,底背离,DEA,0),COLORRED,LINETHICK2;
A2:=BARSLAST(REF(CROSS(DEA,DIFF),1));
顶背离:=REF(CLOSE,A2+1)DIFF AND CROSS(DEA,DIFF);
DRAWLINE(A2=0,DEA,顶背离,DEA,0),COLORGREEN,LINETHICK2;
DRAWICON(CROSS(DIFF,DEA),DEA,1);