Early movers: CMCSA, F, LUV, CAT, PHM, BIIB & more By: CNBC.com News January 26, 2017 at 08:03 AM EST These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: Biogen Idec Caterpillar Comcast Corp Diageo Plc ADR Ford Motor Johnson & Johnson Kraft Heinz Company Las Vegas Sands Mattel McKesson Corp Moneygram Intl Northrop Grumman PulteGroup Qualcomm, Inc. Southwest Airlines Stanley Black & Decker Wal-Mart Stores, Inc. Whirlpool Corp Whole Foods Market eBay