AMD stock surges after analyst cheers server opportunities, mix shift By: MarketWatch December 18, 2017 at 12:14 PM EST AMD shares rallied Monday after an analyst upgraded shares to neutral. Read More >> Related Stocks: Adv Micro Devices Apple Baidu.com SP ADR Hewlett Packard Enterprise Comp Intel Corp Microsoft NVIDIA Corp PHLX Semiconductor Sector Index Standard & Poors 500