U.S. volatility to persist on global uncertainty By: MarketWatch February 13, 2010 at 00:01 AM EST Stock movement likely to reflect events in Europe and Asia when trading resumes Tuesday in holiday-shortened week. Read More >> Related Stocks: Abercrombie & Fitch Company Dow Jones Industrial Average (EOD) J C Penney Company Inc Merck & Co Nabors Industries Standard & Poors 500 Wal-Mart Stores, Inc. Whole Foods Market