skfolio.datasets.load_sp500_dataset#
- skfolio.datasets.load_sp500_dataset()[source]#
Load the prices of 20 assets from the S&P 500 Index.
This dataset contains daily adjusted closing prices for 20 selected constituents of the S&P 500 Index, covering the period from 1990-01-02 to 2022-12-28.
Caution
This dataset is provided solely for testing and example purposes. It is a stale dataset and does not reflect current or accurate market prices. It is not intended for investment, trading, or commercial use and should not be relied upon as authoritative market data.
Observations
8313
Assets
20
- Returns:
- dfDataFrame of shape (n_observations, n_assets)
Prices DataFrame
Examples
>>> from skfolio.datasets import load_sp500_dataset >>> prices = load_sp500_dataset() >>> prices.head() AAPL AMD BAC ... UNH WMT XOM 1990-01-02 0.264 4.125 4.599 0.144 ... 3.322 0.310 3.653 4.068 1990-01-03 0.266 4.000 4.636 0.161 ... 3.322 0.304 3.653 4.027 1990-01-04 0.267 3.938 4.537 0.159 ... 3.322 0.301 3.634 3.987 1990-01-05 0.268 3.812 4.438 0.159 ... 3.322 0.288 3.595 3.966 1990-01-08 0.269 3.812 4.463 0.147 ... 3.322 0.282 3.644 4.027