通达信macd二次翻红源码

DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);
 DEA:=EMA(DIFF,9);
 macd:=2*(DIFF-DEA);
 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:=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:=FH1 AND FH2 AND FH3 AND FH4;
 FH6:=FH1 AND FH2 AND FH3 AND FH4 AND ABS((DIFF-DEA)/C)<0.018;
 FH7:=FH1 AND FH2 AND FH3 AND FH4 AND MACD<0.10;
 FH5 OR FH6 OR FH7;