AMD Stock Today, November 19, 2025: AI Mega-Deals, New MI430X GPU and Valuation Jitters Ahead of Nvidia Earnings
Advanced Micro Devices stock is under pressure on November 19, 2025, even as the chipmaker unveils a new AI GPU, deepens a Saudi-backed AI data-center venture with Cisco and HUMAIN, and draws bullish – and skeptical – calls from Wall Street. Here’s what investors need to know today.