i'm trying to learn pandas_datareader and have been searching on google, so far i haven't found any details API Only found this https://pandas-datareader.readthedocs.io/en/latest/remote_data.html#yahoo-finance-options
but it's lack of details such as following pic shows, data has many more functions or properties which I have no idea about. So does anyone know where I can find info about those details? I'm looking for something like java api giving details of each function/property