Chip stocks surge after earnings beats. Buyer beware, says market watcher By: CNBC.com News April 26, 2018 at 11:39 AM EDT Chipmaker stocks step into the earnings limelight this week, but one market watcher says to temper expectations of a major rally. Read More >> Related Stocks: Adv Micro Devices Qualcomm, Inc. Taiwan Semiconductor ADR Vaneck Semiconductor ETF