Walmart stock gains after earnings show big e-commerce growth By: MarketWatch February 19, 2019 at 11:06 AM EST Walmart Inc.’s investments in e-commerce seem to be yielding top-line results. The next hurdle is generating a real profit. Read More >> Related Stocks: Advance Auto Parts Inc Cooper Tire & Rubber Company Devon Energy Diamondback Energy Lendingclub Corp Medtronic Texas Roadhouse Inc Wal-Mart Stores, Inc.