{通达信MACD顶底背离指标---供参考!}
DIFF:EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:EMA(DIFF,9);
MACD:2*(DIFF-DEA), COLORSTICK,LINETHICK2;
STICKLINE(MACD>REF(MACD,1),0,MACD,1,0),COLOR0000FF;
STICKLINE(MACD<REF(MACD,1),0,MACD,1,0),COLOR00FF00;
DRAWICON(REF(MACD,2)>REF(MACD,1) AND MACD>REF(MACD,1),MACD-0.2,1);
DRAWICON(REF(MACD,2)<REF(MACD,1) AND MACD<REF(MACD,1),MACD+0.2,2);
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*0.9,5) ;
DRAWTEXT(二次金叉,0.2,' 二次金叉'),COLORYELLOW;
死叉:=CROSS(DEA,DIFF);
DRAWICON(死叉,DIFF+0.2,6) ;
金叉:=CROSS(DIFF,DEA);
DRAWICON(金叉,DEA-0.2,17) ;
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;
DRAWTEXT(底背离,0.12,' 底背离'),COLORFF00FF;
A2:=BARSLAST(REF(CROSS(DEA,DIFF),1));
顶背离:=REF(CLOSE,A2+1) AND CROSS(DEA,DIFF);
DRAWTEXT(低位金叉 AND 二次金叉 AND 底背离,0.25,'进场'),COLOR0000FF,LINETHICK2;
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