On December 2nd, S&P Dow Jones Indices announced that ride-hailing company Uber, supply chain management electronic design company Jabil Inc., and building materials company Builders Firstsource Inc. will be included in the S&P 500 Index. Uber’s stock price rose 4% after hours. Jabil Inc. (JBL) also rose over 2.8% after market close, while Builders Firstsource (BLDR) increased by 1.8%.