AMD Stock Today (NASDAQ: AMD) – AI Deals, Zyphra Breakthrough and Big-Money Buying on November 29, 2025
AMD closed at $217.48 on November 28, down about 16% from early November highs above $259 but still up over 70% for 2025. Institutional investors including the New York State Common Retirement Fund increased stakes. AMD and Zyphra unveiled a new large-scale AI model trained on AMD GPUs. Major banks reiterated Buy ratings and high price targets.