# Source code for pyFTS.data.SP500

    """
    S&P500 - Standard & Poor's 500

    Daily averaged index, by business day, from 1950 to 2017.

    Source: https://finance.yahoo.com/quote/%5EGSPC/history?p=%5EGSPC
    """

    from pyFTS.data import common
    import pandas as pd
    import numpy as np

    def get_data() -> np.ndarray:
        """
        Get the univariate time series data.

        :return: numpy array
        """
        dat = get_dataframe()
        return np.array(dat["Avg"])

    def get_dataframe() -> pd.DataFrame:
        """
        Get the complete multivariate time series data.

        :return: Pandas DataFrame
        """
        dat = common.get_dataframe('SP500.csv.bz2',
                                   'https://github.com/petroniocandido/pyFTS/raw/8f20f3634aa6a8f58083bdcd1bbf93795e6ed767/pyFTS/data/SP500.csv.bz2',
                                   sep=",", compression='bz2')
        return dat