MACD在0轴之上,macd在0轴上1-15天金叉,OBV开大口的选股公式。 编写条件:编写方法:DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);DEA:=EMA(DIF,9);VA:=IF(CLOSE>REF(CLOSE,1),,-);:=SUM(IF(CLOSE=REF(CLOSE,1),0,VA),0);MAOBV:=MA(OBV,30);XG:OSS(DIF,DEA)AND DEA>0 AND OBV>MAOBV AND OBV>REF(OBV,1)AND REF(OBV,1)>REF(OBV,2);