通达信MACD双背离选股指标公式源码

通达信MACD双背离选股指标公式源码

源码正文：

difF: ema(CLOSE,12) - Ema(CLOSE,26){XG51};
DEA: EMA(DIFF,9){XG51};
macd: 2*(DIFF-DEA),COLORstICK{XG51};
JC:=DEA-DIFF{XG51};
绿柱面积:=IF(MacD<0,SUM(MACD,BArslAST(JC<0)),0){XG51};
红柱面积:=IF(MACD>0,SUM(MACD,BARSLAST(JC>0)),0){XG51};
本次最低价:=LLV(L,BARSLAST(JC<0)){XG51};
本次最高价:=HHV(H,BARSLAST(JC>0)){XG51};
X1:=IF (MACD<0,BARSLAST(crOSS(DIFF,DEA)),0){XG51};
前次绿柱面积:=REF(绿柱面积,X1+1){XG51};
前次最低价:=REF(本次最低价,X1+1){XG51};
Y1:=IF((绿柱面积<0 AND Abs(绿柱面积)<ABS(前次绿柱面积)
AND 本次最低价<前次最低价 ),1,0){XG51};
RS1:= MACD<0 AND REF(MACD,1)<0 AND C<前次最低价
AND ABS(绿柱面积)<ABS(前次绿柱面积) AND ABS(MACD)<ABS(REF(MACD,1)){XG51};
底背驰:= IF (CROSS(DIFF,DEA),REF(Y1,1),0){XG51};
DRAWTEXT(底背驰,-0.01,'积底'),COLORWHITE{XG51};
X2:=IF (MACD>0,BARSLAST(CROSS(DEA,DIFF)),0){XG51};
前次红柱面积:=REF(红柱面积,X2+1){XG51};
前次最高价:=REF(本次最高价,X2+1){XG51};
Y2:=IF((红柱面积>0 AND 红柱面积<前次红柱面积 AND 本次最高价>前次最高价 ),1,0){XG51};
RS2:= MACD>0 AND REF(MACD,1)>0 AND C>前次最高价 AND ABS(红柱面积)<ABS(前次红柱面积) AND ABS(MACD)<ABS(REF(MACD,1)){XG51};
顶背驰:= IF (CROSS(DEA,DIFF),REF(Y2,1),0){XG51};
DRAWTEXT(顶背驰,0.01,'积顶'),COLORCYAN{XG51};
A11:=BARSLAST(REF(CROSS(DIFF,DEA),1)){XG51};
JCCOUNT:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0)){XG51};
底背离:=REF(CLOSE,A11+1)>CLOSE AND DIFF>REF(DIFF,A11+1) AND CROSS(DIFF,DEA){XG51};
DRAWTEXT(底背离,DEA,' 线底'),COLORWHITE{XG51};
A22:=BARSLAST(REF(CROSS(DEA,DIFF),1)){XG51};
顶背离:=REF(CLOSE,A22+1)<CLOSE AND REF(DIFF,A22+1)>DIFF AND CROSS(DEA,DIFF){XG51};
DRAWTEXT(顶背离,DEA,'线顶'),COLORCYAN{XG51};
A1:=DIFF<0 AND DEA<0{XG51};
A2:=A1>REF(A1,1){XG51};
A3:=BARSLAST(A2){X_G.5~1_C_N_{};