通达信自用实战MACD选股指标公式源码

通达信自用实战MACD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};
macd2:=(2 * (DIFF - DEA)){XG51};
DU0:=crOSS(DIFF,0){XG51};
UD0:=CROSS(0,DIFF){XG51};
TDU0:=BArslAst(DU0){XG51};
TUD0:=BARSLAST(UD0){XG51};
DU3:=REF(DU0,1){XG51};
UD3:=REF(UD0,1){XG51};
TDU3:=BARSLAST(DU3){XG51};
TUD3:=BARSLAST(UD3){XG51};
UDGLINE:=IF((TDU3 < TUD3),REF(HHV(HIGH,2),TDU3),REF(LLV(LOW,2),TUD3)){XG51};
JDU0:=(((REF(CLOSE,1) <= REF(UDGLINE,1)) AND (CLOSE > UDGLINE)) AND (TDU0 < TUD0)){XG51};
JUD0:=(((REF(CLOSE,1) >= REF(UDGLINE,1)) AND (CLOSE < UDGLINE)) AND (TUD0 < TDU0)){XG51};
JDU1:=(JDU0 AND (COUNT(JDU0,TDU0) = 1)){XG51};
JUD1:=(JUD0 AND (COUNT(JUD0,TUD0) = 1)){XG51};
JDU2:=(JDU1 AND (REF(BARSLAST(JUD1),1) < REF(BARSLAST(JDU1),1))){XG51};
JUD2:=(JUD1 AND (REF(BARSLAST(JUD1),1) > REF(BARSLAST(JDU1),1))){XG51};
JDU3:=(JDU1 AND (REF(BARSLAST(JUD1),1) > REF(BARSLAST(JDU1),1))){XG51};
JUD3:=(JUD1 AND (REF(BARSLAST(JUD1),1) < REF(BARSLAST(JDU1),1))){XG51};
bsLINE:=IF((BARSLAST(JDU2) < BARSLAST(JUD2)),IF(REF(CROSS(0,MacD2),1),LLV(LOW,2),REF(LLV(LOW,2),BARSLAST(REF(CROSS(0,MACD2),1)))),IF(REF(CROSS(MACD2,0),1),HHV(HIGH,2),REF(HHV(HIGH,2),BARSLAST(REF(CROSS(MACD2,0),1))))){XG51};
STICKLINE((MACD2>=0),0,MACD2,1,1),COLOR0000FF{XG51};
STICKLINE(((MACD2>=0) AND (MACD2 < REF(MACD2,1))),0,MACD2,1,0),COLORWHITE{XG51};
STICKLINE((MACD2<0),0,MACD2,1,0),COLORFFFF00{XG51};
STICKLINE(((MACD2<0) AND (MACD2 > REF(MACD2,1))),0,MACD2,1,1),COLORGREEN{XG51};
DIF:DIFF,LINETHICK2,COLOR00FFFF{XG51};
DEF:DEA,COLOR00FF00{XG51};
MACD:MACD2,LINETHICK0,COLORFFFF00{XG51};
DEFUT:=BARSLAST(CROSS(MACD2,0)){XG51};
DEFDT:=BARSLAST(CROSS(0,MACD2)){XG51};
DEFUL:=IF((MACD2 >= 0),HHV(MACD2,(DEFUT + 1)),REF(HHV(MACD2,(DEFUT + 1)),(DEFDT + 1))){XG51};
DEFDL:=IF((MACD2 < 0),LLV(MACD2,(DEFDT + 1)),REF(LLV(MACD2,(DEFDT + 1)),(DEFUT + 1))){XG51};
DEFU2L:=REF(DEFUL,(DEFUT + 1)){XG51};
DEFD2L:=REF(DEFDL,(DEFDT + 1)){XG51};
DRAWICON(((((LLV(MACD2,4) > 0) AND (MACD2 < REF(MACD2,1))) AND (REF(MACD2,1) > REF(MACD2,2))) AND (REF(MACD2,2) > REF(MACD2,3))),MACD2,2){XG51};
DRAWICON(((((HHV(MACD2,4) < 0) AND (MACD2 > REF(MACD2,1))) AND (REF(MACD2,1) < REF(MACD2,2))) AND (REF(MACD2,2) < REF(MACD2,3))),MACD2,1){XG51};
DRAWICON(((((JUD1 OR (BARSLAST(JDU1) > BARSLAST(JUD1))) AND (MACD2 >= 0)) AND (REF(MACD2,1) < REF(DEFU2L,1))) AND (MACD2 > DEFU2L)),MACD2,1){XG51};
DRAWICON(((((JDU1 OR (BARSLAST(JDU1) < BARSLAST(JUD1))) AND (MACD2 < 0)) AND (REF(MACD2,1) > REF(DEFD2L,1))) AND (MACD2 < DEFD2L)),MACD2,2);
DRAWTEXT(CROSS(DIF,DEA),DIF-0.1,'建仓'),COLORWHITE{XG51};
DRAWTEXT(CROSS(DEA,DIF),DIF+0.1,'空仓'),COLORCYAN{XG51};
建仓:IF(DIF<0,DIF,0),COLORBLUE,LINETHICK2{XG51};
加仓:IF(DIF<0,0,DIF),COLORWHITE,LINETHICK2{XG51};
白线破仓:IF(DIF<DEA,DIF,DEA),COLORRED,LINETHICK2{XG51};
趋势强弱:IF(DIF>DEA,DEA,DEA),COLORFF937F,LINETHICK2{X!G_5?1!C!N!{};