Wall Street opening slightly higher after Monday’s sell-off

Wall Street is opening slightly higher as markets recover from steep losses Monday. Most sectors are rising led by real estate and energy, and Big Tech stocks helped lift the S&P 500. Apple is up 1.6% and Amazon is up 2.2%. Investors have been spooked by a resurgence in coronavirus cases and new restrictions on business in parts of Europe and other countries. Heightened tensions between the U.S. and China have dulled technology stocks’ shine. European stocks clawed back some of their s