Early movers: CVC, CMCSA, TSN, MCD & more By: CNBC.com News May 04, 2015 at 08:00 AM EDT These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: Abercrombie & Fitch Company American Eagle Outfitters American Express Axis Capital Holdings Berkshire Hathaway Cablevision Systems Chico's Fas Ciena Corp Comcast Corp Comcast Corp Dean Foods Company Goldman Sachs Group Lululemon Athletica McDonald's Corp SAP Ag ADR Salesforce Time Warner Cable Twitter, Inc. Tyson Foods Urban Outfitters