AMD Stock Today, November 18, 2025: AI Supercomputer Win, Citi “King of the Hill” Call Clash With 5% Selloff
Published: November 18, 2025 – Market close Advanced Micro Devices (NASDAQ: AMD) shares pulled back sharply on Tuesday despite a fresh high‑profile supercomputer win in Europe and increasingly bullish commentary from Wall Street. By the closing bell, AMD stock had fallen about 5.6% to roughly $226.95, extending Monday’s losses and making it one of the biggest drags on the Nasdaq‑100. Investing.com+2Quiver Quantitative+2 Below is a deep dive into what moved AMD stock today and what it means for investors watching the AI chip leader. AMD stock price today: key numbers at a glance Based on exchange and market data through