MACD优化指标公式

这个公式它看似普通,会用的话就不普通了.它里面能找到的买卖信号不少.如:低位金叉,二次金叉,零下二次金叉, 底背离,顶背离,建仓,加仓,破仓,绿柱消失买入,红柱消失卖出,以及死叉卖出.    

源码

DIFF:EMA(CLOSE,12)-EMA(CLOSE,27);
 DEA:EMA(DIFF,9);
 MACD:2*(DIFF-DEA), COLORSTICK,LINETHICK2;
低位金叉:=CROSS(DIFF,DEA) AND DIFF<-0.1;
 STICKLINE(低位金叉,0,0.08,6,0),COLORYELLOW;
 DRAWTEXT(低位金叉,0.16,' 低位金叉'),COLORWHITE;
 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,0,0.06,6,0),COLORFF00FF;
 DRAWICON(二次金叉,DEA*0.9,1) ;
 DRAWTEXT(二次金叉,0.2,' 二次金叉'),COLORYELLOW;
 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,0,0.03,6,0),COLOR00FF00;
底背:DRAWLINE(A1=0,DEA,底背离,DEA,0),COLORRED,LINETHICK2;
 DRAWTEXT(底背离,0.12,' 底背离'),COLORFF00FF;
 A2:=BARSLAST(REF(CROSS(DEA,DIFF),1));
顶背离:=REF(CLOSE,A2+1)DIFF AND CROSS(DEA,DIFF);
顶背:DRAWLINE(A2=0,DEA,顶背离,DEA,0),COLORGREEN,LINETHICK2;
 DRAWTEXT(低位金叉 AND 二次金叉 AND 底背离,0.25,'三全项'),COLOR0000FF,LINETHICK2;

建仓:IF(DIFF<0,DIFF,0),COLORYELLOW,LINETHICK2;
加仓:IF(DIFF<0,0,DIFF),COLORRED,LINETHICK2;
破仓:IF(DIFF 趋势强弱:IF(DIFF>DEA,DEA,DEA),COLORFF937F,LINETHICK2;

绿柱消失买入:STICKLINE(DIFF<0,0,DIFF,0.5,0),COLOR009700;
红柱消失卖出:STICKLINE(DIFF>=0,0,DIFF,0.5,0),COLORRED;
 STICKLINE(DEA>=0,0,DEA,0,0),COLORBLUE;
 STICKLINE(DEA<0,0,DEA,0,0),COLORYELLOW;
 DRAWICON(CROSS(DIFF,DEA),DEA*1.1,1);
 DRAWICON(CROSS(DEA,DIFF),DEA*1.1,2);