DIF1:=EMA(CLOSE,12) - EMA(CLOSE,26);
DEA1:=EMA(DIF1,9);
MACD1:=2*(DIF1-DEA1);
MACD2:=EMA(MACD1,3);
STICKLINE(MACD1>MACD2 AND MACD1>0,0,MACD1,1,0),COLORRED;
STICKLINE(MACD1>MACD2 AND MACD1<0,0,MACD1,1,0),COLORF00FF0;
STICKLINE(MACD1<MACD2,0,MACD1,1,0),COLORCYAN;
STICKLINE(MACD1>=0 OR MACD1<=0,0,0,50,1),COLORWHITE;
DIFF:DIF1,COLOR33FF33;
DEA:DEA1,COLORYELLOW;
MACD:MACD1,linethick0,COLORMAGENTA;
partline(dif1,dif1>=dea1,rgb(255,0,0)),linethick2;
强:if(dif1>dea1,dif1,0),linethick0,colorred;


低位金叉:= CROSS(DIFF,DEA) AND DIFF<(-0.1);
STICKLINE(低位金叉,0,-0.3,1,0),COLOR00FFFF;
DRAWTEXT(低位金叉,-0.3,' 低位金叉'),COLOR00FFFF;
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,-0.15,1,0),COLORFF00FF;
DRAWICON(二次金叉,DEA*1.04,1),COLOR0000FF;
DRAWTEXT(二次金叉,-0.15,' 二次金叉'),COLORFF00FF;
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,0,0.15,1,0),COLOR00FF00;
DRAWLINE(A1=0,DEA,底背离,DEA,0),LINETHICK3,COLORWHITE;
DRAWTEXT(底背离,0.15,' 底背离'),COLOR00FF00;
A2:= BARSLAST(REF(CROSS(DEA,DIFF),1));
顶背离:= REF(CLOSE,A2+1)<CLOSE AND REF(DIFF,A2+1)>DIFF AND CROSS(DEA,DIFF);
DRAWLINE(A2=0,DEA,顶背离,DEA,0),LINETHICK3,COLORBLUE;

二次金叉和底背离的选股公式

DIFf:=EMA(CLOSE,12) - EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
JCCOUNT:=
COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0));
二次金叉: CROSS(DIFF,DEA) AND
DEA<0 AND COUNT(JCCOUNT=2,21)=1;



DIFf:=EMA(CLOSE,12) - EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
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);