Early Movers: WMT, HRL, CHK & More By: CNBC.com News February 21, 2013 at 07:43 AM EST These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: Anheuser-Busch Inbev S.A. ADR Boston Beer Company Cheesecake Fact Chesapeake Energy Constellation Brands Crocs Inc Footlocker Inc Halliburton Co Hormel Foods Nike Inc Paymentus Holdings Inc Cl A Synopsys Inc Tesla, Inc. Wal-Mart Stores, Inc. Xerox Corp