Early movers: F, CVX, DTV, T, BA, SAM, MA & more By: CNBC.com News May 01, 2014 at 08:08 AM EDT These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: AT&T Inc Abercrombie & Fitch Company Atlantic Power Corp Avon Products Beazer Homes USA Becton Dickinson Boeing Co Boston Beer Company Chevron Corp Cigna Corp DIRECTV Ford Motor Generac Holdings Inc Intuitive Surgical MasterCard Sony Corp Willis Towers Watson Public Ltd Yelp Inc