Early movers: GM, KORS, FOXA, GPS, CNC, MNK & more By: CNBC.com News February 07, 2017 at 08:17 AM EST These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: Arconic Corp Cardinal Health Centene Corp Gap General Motors Mallinckrodt plc Michael Kors Holdings Micron Technology Mosaic Co Tesoro Petroleum Co Teva Pharmaceutical Industries ADR Twenty-First Century Fox