trackerr
Get tracking error
Source Code: [link]
openbb.portfolio.metric.trackerr(portfolio_engine: portfolio_engine.PortfolioEngine, window: int = 252)
Parameters
| Name | Type | Description | Default | Optional |
|---|---|---|---|---|
| portfolio_engine | PortfolioEngine | PortfolioEngine class instance, this will hold transactions and perform calculations. Use portfolio.load to create a PortfolioEngine. | None | False |
| window | int | Interval used for rolling values | 252 | True |
Returns
| Type | Description |
|---|---|
| pd.DataFrame | DataFrame of tracking errors during different time windows |
Examples
from openbb_terminal.sdk import openbb
p = openbb.portfolio.load("openbb_terminal/miscellaneous/portfolio_examples/holdings/example.csv")
output = openbb.portfolio.metric.trackerr(p)