通达信底背离金叉指标公式

DIFF:EMA(DCLOSE,12)-EMA(DCLOSE,26);
 DEA:EMA(DIFF,9),COLORFFFF00;
 MACD:(DIFF-DEA)*2;
 STICKLINE(MACD>=0 AND MACD>=REF(MACD,1),0,MACD,1,0),COLORRED;
 STICKLINE(MACD>=0 AND MACD<=REF(MACD,1),0,MACD,1,0),COLORGREEN;
 STICKLINE(MACD<=0 AND MACD>=REF(MACD,1),0,MACD,1,0),COLORFF00FF;
 STICKLINE(MACD<=0 AND MACD<=REF(MACD,1),0,MACD,1,0),COLOR00FFFF;
多转空:=((((LLV(MACD,4)>0) AND (MACDREF(MACD,2))) AND (REF(MACD,2)>REF(MACD,3)));
空转多:=((((HHV(MACD,4)<0) AND (MACD>REF(MACD,1))) AND (REF(MACD,1)  DRAWICON(多转空,MACD,2);
 DRAWICON(空转多,MACD,1);
低位金叉:=CROSS(DIFF,DEA) AND DIFF<-0.1;
 DRAWTEXT(低位金叉,DEA,' 低位金叉'),COLORFF00FF;
 {STICKLINE(低位金叉,0,0.3,8,0),COLORYELLOW;
 DRAWICON(低位金叉,0.3,1)};
 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,0,0.2,2,0),COLORFF00FF;
 DRAWTEXT(二次金叉,DEA*1.06,'二次金叉'),COLORRED;
 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,0.5,0.8,2,0),COLORRED};
 DRAWLINE(A1=0,DEA,底背离,DEA,0),COLORRED,LINETHICK3;
 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),COLORBLUE,LINETHICK3;