Early movers: UAL, MMM, CAT, DNKN, SWK, LLY & more By: CNBC.com News October 22, 2015 at 07:58 AM EDT These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: 3M Co AT&T Inc American Express Caterpillar Cit Group Inc Citrix Systems Comcast Corp Dow Chemical Dunkin' Brands Group Eli Lilly Las Vegas Sands Lululemon Athletica Mylan Perrigo PulteGroup Southwest Airlines Stanley Black & Decker Texas Instruments Under Armour Verizon Communications Visa Yahoo eBay