mktcap
Optimize weighted according to market capitalization
Source Code: [link]
openbb.portfolio.po.mktcap(symbols: List[str] = None, portfolio_engine: portfolio_optimization.po_engine.PoEngine = None, kwargs: Any)
Parameters
Name | Type | Description | Default | Optional |
---|---|---|---|---|
portfolio_engine | PoEngine | Portfolio optimization engine, by default None Use portfolio.po.load to load a portfolio engine | None | True |
symbols | List[str] | List of symbols, by default None | None | True |
interval | str | Interval to get data, by default '3y' | None | True |
start_date | str | If not using interval, start date string (YYYY-MM-DD), by default "" | None | True |
end_date | str | If not using interval, end date string (YYYY-MM-DD). If empty use last weekday, by default "" | None | True |
log_returns | bool | If True use log returns, else arithmetic returns, by default False | None | True |
freq | str | Frequency of returns, by default 'D'. Options: 'D' for daily, 'W' for weekly, 'M' for monthly | None | True |
maxnan | float | Maximum percentage of NaNs allowed in the data, by default 0.05 | None | True |
threshold | float | Value used to replace outliers that are higher than threshold, by default 0.0 | None | True |
method | str | Method used to fill nan values, by default 'time' For more information see interpolate <https://pandas.pydata.org/docs/reference/api/pandas.DataFrame.interpolate.html> __. | None | True |
value | float | Amount to allocate to portfolio in long positions, by default 1.0 | None | True |
Returns
Type | Description |
---|---|
Tuple[pd.DataFrame, Dict] | Tuple with weights and performance dictionary |
Examples
from openbb_terminal.sdk import openbb
openbb.portfolio.po.mktcap(symbols=["AAPL", "MSFT", "AMZN"])
( value
AAPL 0.465338
MSFT 0.345488
AMZN 0.189175,
{'Return': 0.25830567048487474,
'Volatility': 0.33058479906988086,
'Sharpe ratio': 0.7813597939519071})
from openbb_terminal.sdk import openbb
p = openbb.portfolio.po.load(symbols_file_path="~/openbb_terminal/miscellaneous/portfolio_examples/allocation/60_40_Portfolio.xlsx")
weights, performance = openbb.portfolio.po.mktcap(portfolio_engine=p)