Early movers: VZ, GS, BX, IBM, AXP, EBAY & more By: CNBC.com News October 17, 2013 at 07:57 AM EDT These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: Amarin Corp ADR American Express Berkshire Hathaway Blackstone Inc Citrix Systems General Electric Goldman Sachs Group Harley-Davidson International Business Machines Lockheed Martin SLM Corp SanDisk Corp Tempur-Pedic International Inc UnitedHealth Group Uscf Gold Strategy Plus Income Fund Verizon Communications Winnebago Industries Xilinx eBay