AI Stocks Today: Nvidia, Microsoft, Alphabet and China’s AI Surge Reshape the 2026 Playbook (Dec. 23, 2025)
Nvidia is set to resume H200 AI chip shipments to China by mid-February 2026 after U.S. policy shifts, while AMD’s China-compliant accelerators draw interest from Chinese cloud firms. Alphabet agreed to buy data-center developer Intersect for $4.75 billion. ByteDance plans about $23 billion in AI infrastructure spending next year. Investors are rotating attention to Chinese AI stocks amid concerns over high U.S. valuations.