FH11:=REF(macd,1)[FH21:=MACD>=0 AND COUNT(MACD>REF(MACD,1),1)=1;]
FH3:=EMA(C,30)>=REF(EMA(C,30),1) AND COUNT(EMA(C,5)>EMA(C,10) AND EMA(C,10)>EMA(C,30),1)=1;
FH4:=crOSS(C,EMA(C,30)) OR C>EMA(C,30);
FH5:=FH11 AND FH21 AND FH3 AND FH4;
FH6:=FH11 AND FH21 AND FH3 AND FH4 AND Abs((MACD.DIF-MACD.DEA)/C)<0.018;
FH7:=FH11 AND FH21 AND FH3 AND FH4 AND MACD<0.10;
腾:FH5 OR FH6 OR FH7;