KDJ金叉且MACD二次翻红的选股公式 编写条件：编写方法：RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;K:=(RSV,3,1);D:=SMA(K,3,1);:=OSS(K,D);DIFF:=EMA(CLOSE,12)-EMA(CLOSE,27);DEA:=EMA(DIFF,9);JCCOUNT:=COUNT(CROSS(DIFF,DEA),BAAST(DEA>=0));:=CROSS(DIFF,DEA) AND DEA<0 AND COUNT(JCCOUNT=2,21)=1;J金叉 AND MD二次金叉;