I would like to backtest a strategy regarding closed-end funds. I know how to get data on the fund's price (using a ticker such as NCV) but not the net asset value (XNCVX). The NAV data is instrumental to my strategy. Is there a way to get this data in an algorithm? Or is it best to import the data from morningstar as a csv into the research environment and backtest there?
I would greatly appreciate any advice.
Thanks so much