Check out the companies making headlines after the bell Tuesday:
Shares of HP Inc. fell in extended-trade after the computer maker missed on the top and bottom lines for the fourth quarter. The computer maker split into two separate publicly traded companies earlier this month in an effort to trim costs and compete in a fast-paced market. Now, HP sells personal computers and printers, while Hewlett Packard Enterprise sells commercial computer systems, software and tech services.
Wal-Mart inched lower on a report from The Wall Street Journal about an investigation into the company's operations in Brazil.