US STOCKS-Wall Street edges higher after three-week run By: Reuters: Company News November 10, 2014 at 11:06 AM EST * Gilead climbs after Merck's hepatitis C drug trial results Read More >> Related Stocks: Cisco Systems Comcast Corp Gilead Sciences Macy's McDonald's Corp Merck & Co Time Warner Cable Toll Brothers Inc Wal-Mart Stores, Inc.