通达信经典低买选股指标

DIF:=100*(EMA(CLOSE,12)-EMA(CLOSE,26)),COLORWHITE,LINETHICK1;
DEA:=EMA(DIF,9),COLORYELLOW,LINETHICK1;
MACD:=(DIF-DEA)*2;{公式之家BBS.GSZB.TOP}
FH1:=REF(MACD,1)<REF(MACD,2) AND REF(MACD,2)<REF(MACD,3) AND REF(MACD,3)<REF(MACD,4);
FH2:=MACD>=0 AND COUNT(MACD>REF(MACD,1),1)=1;
FH3:=FH1 AND FH2 AND EMA(C,13)>REF(EMA(C,13),1);
FH4:=FH1 AND FH2 AND ABS((DIF-DEA)/C)<0.018;
FH5:=FH1 AND FH2 AND MACD<0.10;
低买:CROSS(DIF,DEA) AND DIF<-3 AND REF(COUNT(DIF<DEA,28)>=28,1) AND REF(COUNT(H<MA(C,10),20)>=7,1),COLORFF00FF;