Here's everything you need to know about Wal-Mart's earnings By: CNBC.com News August 17, 2017 at 06:13 AM EDT As of Wednesday's market close, shares of Wal-Mart have climbed about 11 percent over the past 12 months. Read More >> Related Stocks: Amazon.com S&P Retail SPDR Target Corp Wal-Mart Stores, Inc.