AMD stock jumps on KeyBanc upgrade as analyst flags tight 2026 server CPU supply
New York, Jan 13, 2026, 09:47 ET — Regular session Shares of Advanced Micro Devices climbed sharply in early Tuesday trading following an upgrade from KeyBanc, pushing the AI-focused chipmaker higher amid a robust start to 2026 for semiconductor stocks. AMD rose roughly 5.6% to $219.37, after closing Monday at $207.69. (Reuters) The call matters now as investors race to…