源码
DIFF : EMA(CLOSE,10) - EMA(CLOSE,20);
DEA
MACD : 2*(DIFF-DEA/2),COLORSTICK;
STICKLINE(((MACD0)),0,MACD,1,0),COLORgreen;
STICKLINE(((MACD>REF(MACD,1)) AND (MACD<0)),0,MACD,1,0),COLORred;
partline(diff,diff>=ref(diff,1),rgb(255,0,0),diff
低位金叉:=CROSS(DIFF,DEA) AND DIFF<-0.1;
STICKLINE(低位金叉,0,-0.18,6,0),COLORYELLOW;
DRAWTEXT(低位金叉,-0.1,' 低位金叉'),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,-0.18,6,0),ColorFF00FF;
DRAWICON(二次金叉,dea*1.04,13) ;
DRAWTEXT(二次金叉,-0.1,' 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,0,0.13,6,0),Color00FF00;
DRAWLINE(A1=0,DEA,底背离,DEA,0),COLOrffff00,linethick2;
DRAWTEXT(底背离,0.1,' 底背离'),Color00FF00;
A2:=BARSLAST(REF(CROSS(DEA,DIFF),1));
顶背离:=REF(CLOSE,A2+1)
DRAWLINE(A2=0,DEA,顶背离,DEA,0),COLORffffff,linethick2;