Raymond James Upgrades Wal-Mart Stores To Buy By: Benzinga via Benzinga June 08, 2015 at 10:16 AM EDT Raymond James upgraded Wal-Mart Stores, Inc. (NYSE: WMT) to Strong Buy. Wal-Mart Stores shares have dropped 5.13 percent over the ... Read More >> Related Stocks: Wal-Mart Stores, Inc.