MACD低位两次金叉源码副图

	以下是MACD低位两次金叉源码副图 MACD低位两次金叉源码副图 DIF:=EMA(CLOSE,12)-EMA(CLOSE,26); DEA:=EMA(DIF,9); A:=DIF; B:=DEA; AA:=CROSS(A,B); BB:=AA AND COUNT(AA,13)>1 AND LAST(A<0 AND B<0,13,0); BB OR EXIST(BB,3);