Retail stocks rise; Wal-Mart details U.S. plans By: MarketWatch April 11, 2011 at 10:33 AM EDT Wal-Mart Stores unveils moves to reverse declining U.S. sales and Sears plans to expand its beauty and cosmetics department to more stores. Read More >> Related Stocks: Abercrombie & Fitch Company GX Defense Tech ETF Gap Lowe's Companies Wal-Mart Stores, Inc.