Stocks making the biggest moves premarket: DRI, NAV, FDS, WMT, GM, AAPL & more By: CNBC.com News December 19, 2017 at 08:10 AM EST These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: Darden Restaurants Factset Research Systems Inc General Motors Navistar International Corp Wal-Mart Stores, Inc.