okama.Portfolio.number_of_securities
- property Portfolio.number_of_securities
Calculate the number of securities monthly time series for the portfolio assets.
The number of securities in the Portfolio is changing over time as the dividends are reinvested. Portfolio rebalancing also affects the number of securities.
Initial number of securities depends on the portfolio size in base currency (1000 units).
- Returns:
- DataFrame
Number of securities monthly time series for the portfolio assets.
Examples
>>> pf = ok.Portfolio(['SPY.US', 'BND.US'], ccy='USD', last_date='07-2021') >>> pf.number_of_securities SPY.US BND.US Date 2007-05 3.261153 6.687174 2007-06 3.337216 6.758447 2007-07 3.407015 6.643519 2007-08 3.410268 6.663862 2007-09 3.372630 6.798730 ... ... 2021-03 3.273521 15.313911 2021-04 3.204779 15.685601 2021-05 3.196768 15.749127 2021-06 3.186124 15.879056 2021-07 3.166335 16.003569 [171 rows x 2 columns]