Wal-Mart: A Month's Worth Of Trading Activity In A Matter Of Minutes By: Benzinga via Benzinga February 19, 2015 at 11:35 AM EST Joel Elconin is the co-host of Benzinga's #PreMarket Prep, a daily trading idea radio show. Wal-Mart Stores, Inc. (NYSE: WMT) ... Read More >> Related Stocks: Wal-Mart Stores, Inc.