顶背离底背离 通达信 副图源码 指标公式

顶背离：当价格走势一浪高过一浪，行情一直在上涨，而MACD指标图形中的红柱走势确是一浪低过一浪。则表示价格虽然创出了新高，但是MACD动能却未创新高。这种情况叫做顶背离。表示价格上涨过程力量不足，外强中干，暗示未来很快会有一波下跌，是强烈的下跌信号。

底背离：反之当价格走势一浪低过一浪，行情一直在下跌，而MACD图中的波浪确是一浪高过一浪，则表示价格虽创出新低，而MACD能量却未创新低，这种情况叫底背离。表示价格下跌过程动能不足，暗示未来会有一波反弹，是强烈的上涨信号。

DIFF : EMA(CLOSE,SHORT) - EMA(CLOSE,LONG);
DEA : EMA(DIFF,M);
MACD : 2*(DIFF-DEA);
ZERO : 0;
GJ:=MAX(C,O);
STICKLINE(MACD>0 AND MACD>=REF(MACD,1),0,MACD,1,0),COLOR0000FF;
STICKLINE(MACD>0 AND MACD<REF(MACD,1),0,MACD,1,0),COLORFFFF00;
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),COLOR00FF00;
L4:=LLV(GJ,4);
JL:=(HHV(DIFF,55)-LLV(DIFF,55))/5;
GT:=DEA>REF(DEA,1) AND REF(DEA,1)<REF(DEA,2);
A1:=BARSLAST(REF(GT,1));
底背离:=REF(L4,A1+1)>CLOSE AND DIFF>REF(DIFF,A1+1) AND GT;
DRAWLINE(A1=0,DEA,底背离,REF(DEA,A1),0),COLORRED,LINETHICK1;
DRAWLINE(底背离,DEA,底背离,REF(DEA,A1),0),COLORRED,LINETHICK1;
DRAWTEXT(底背离,REF(DEA,A1)*1.18,' 底背离'),COLORFF00FF;
H4:=HHV(GJ,4);
GT2:=DEA<REF(DEA,1) AND REF(DEA,1)>REF(DEA,2);
A2:=BARSLAST(REF(GT2,1));
顶背离:= REF(H4,A2+1)<H4 AND DIFF<REF(DIFF,A2+1) AND GT2;
DRAWLINE(A2=0 ,DEA,顶背离,REF(DEA,A2),0),COLORGREEN,LINETHICK1;
DRAWLINE(顶背离,DEA,顶背离,REF(DEA,A2),0),COLORGREEN,LINETHICK1;
DRAWTEXT(顶背离,REF(DEA,A2)*1.18,' 顶背离'),COLORGREEN;