def sectorPerformance(token='<STR_LIT>', version='<STR_LIT>'):
return _getJson('<STR_LIT>', token, version)<EOL>
This returns an array of each sector and performance for the current trading day. Performance is based on each sector ETF.

    https://iexcloud.io/docs/api/#sector-performance
    8am-5pm ET Mon-Fri

    Args:
        token (string); Access token
        version (string); API version

    Returns:
        dict: result