Stocks to Watch: IBM, Intel & More By: CNBC.com News April 17, 2012 at 16:39 PM EDT Check out which companies are making headlines after-the-bell Tuesday: Read More >> Related Stocks: Berkshire Hathaway Blackstone Inc CSX Corp GX Defense Tech ETF General Growth Properties Intel Corp International Business Machines Intuitive Surgical Seagate Technology Plc Stryker Corp United Rentals Yahoo