for example, I would like to grab total return in feb 2019, the return returned by:
ek.get_data('HEIO.AS', fields = ['TR.TotalReturn1Mo'],
parameters={'SDate': '2019-02-28', 'Curn':'EUR'})
is actually from 2019-01-28 to 2019-02-28.
how could I grab the total return from 2019-02-01 to 2019-02-28? Thanks!