Early movers: F, PFE, MRK, DD, WYN, DHI & more By: CNBC.com News July 28, 2015 at 08:36 AM EDT These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: Anheuser-Busch Inbev S.A. ADR Baidu.com SP ADR Caterpillar Constellation Brands Corning D.R.Horton DuPont USA Ford Motor Honeywell International Merck & Co Nike Inc Pfizer Procter & Gamble Reynolds American Siriusxm Holdings Inc Toyota Motor Corp Ltd Ord ADR Wyndham Worldwide