小股民MACD之二次金叉选股指标公式

DIF:=(EMA(CLOSE,12) - EMA(CLOSE,26));

DEA:=EMA(DIF,9);

AA:=COUNT(crOSS(DIF,DEA),BArslAst(DEA>=0));

二次金叉:CROSS(DIF,DEA) AND DEA<0 AND COUNT(AA=2,21)=1;