以下是通达信MACD零轴上上首次金叉 选股指标源码

DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);
 DEA:=EMA(DIF,9);
 MACD:=(DIF-DEA)*2;
 AA:=CROSS(DIF,DEA) AND DEA>0;
 T:=BARSLAST(CROSS(DEA,DIF));
 CC:=REF(BARSLAST(CROSS(DIF,0)),T+1)<20 AND COUNT(DIF>=DEA,T)=1;
 AA AND CC;