Early movers: UPS, MRK, PFE, MCD, DRI, HLF & more By: CNBC.com News July 29, 2014 at 07:47 AM EDT These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: Aecom Technology Corp Aetna BP Plc ADR Cognex Corp Darden Restaurants Eaton Corp Plc Herbalife Ltd International Paper McDonald's Corp McGraw Hill Financial Merck & Co Nielsen NV Pfizer Siriusxm Holdings Inc United Parcel Service Waste Management