数绿柱子源码：

DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
MACD:=2*(DIFF-DEA);
均线向上:=EMA(C,N1)>=REF(EMA(C,N1),1) AND  EMA(C,N2)>=REF(EMA(C,N2),1);
绿柱:=REF(MACD,1)<REF(MACD,2) AND REF(MACD,2)<REF(MACD,3) AND REF(MACD,3) <=0 AND  MACD<=0 AND REF(MACD,4) >=0;
选股:均线向上 AND 绿柱;