What to watch for in Wal-Mart earnings By: MarketWatch May 16, 2016 at 13:02 PM EDT Wal-Mart is revamping its business with big investments underway, but competition is putting the company under pressure. Read More >> Related Stocks: Amazon.com Home Depot Macy's McKesson Corp Nordstrom TJX Companies Target Corp Wal-Mart Stores, Inc.