US stocks open lower; data in focus By: CNBC.com News May 05, 2015 at 09:30 AM EDT U.S. stocks opened lower on Tuesday as investors eyed a decline in equity markets overseas and awaited fresh domestic data for April. Read More >> Related Stocks: 3D Systems Corp Activision Blizzard Alibaba Group Holding Ltd Allstate Corp Amtd Idea Group Apollo Asset Management Inc Arcelor Mittal Archer-Daniels-Midland Bloomin' Brands Inc CBS Corp Chesapeake Energy DIRECTV Devon Energy Discovery Communications Electronic Arts Estee Lauder Co Fox Corp Cl B Groupon Cl A Gsk Plc ADR HSBC HOLDING PLC 8.125 ERPETUAL CAPITAL SECURITIES Health Care REIT Herbalife Ltd Hollyfrontier Corp ING Groep N.V. ADR Jd.com Inc ADR Keurig Green Mountain Lendingclub Corp Marathon Oil Molson Coors Brewing Monster Beverage Motorola Solutions NRG Energy NVIDIA Corp Newfield Exploration News Corp Cl B Nuance Communicatns Occidental Petroleum Rayonier Inc REIT Sodastream Int Ltd Teradata Corp Tesla, Inc. Transocean Ltd TripAdvisor Vulcan Materials Walt Disney Willis Towers Watson Public Ltd Zoetis Zynga Inc Cl A