Based on an answer by jirapongse.phuriphanvichai Dec 27, 2017 at 03:17 AM I have constructed the following query:
screener_exp = 'SCREEN(U(IN(Equity(active,public,primary))/*UNV:Public*/), IN(TR.ExchangeCountryCode,'NL'),TR.CompanyMarketCap > 5000000, TR.AvgDailyValTraded52W > 50000)'
companies_data, err = ek.get_data(instruments=[screener_exp], fields=['TR.RIC', 'TR.ISIN'])
I would like to add to the "screener_exp" the possibility to also retrieve all mutual funds of the country in question regardless of CompanyMarketCap or AvgDailyValTraded52W. So in essence I need to add an OR statement and then of course the field name for mutual funds (which I do not know). Perhaps I need to insert an entirely new "screener_exp" to satisfy the requirement. Please advice.