Stocks making the biggest move premarket: CBS, XOM, FB, DAL, NAV & more By: CNBC.com News September 06, 2018 at 07:42 AM EDT These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: CBS Corp Delta Air Lines Exxon Mobil Facebook G-III Apparel Gp GameStop Corp Gsk Plc ADR Lands' End Inc Navistar International Corp Verint Systems Inc Via Renewables Inc Viacom