AI Stocks Today (Dec. 23, 2025): China’s AI Surge, Big Tech’s Power Grab, and New Red Flags for Nvidia, Alphabet, Amazon and More
AI stocks are heading into the final stretch of 2025 with a familiar contradiction: demand signals still look strong, but the market’s tolerance for “priced-for-perfection” narratives is thinning fast. On Tuesday, December 23, the AI news cycle hit nearly every layer of the stack—chips, cloud, data centers, power, autonomous systems, and even the legal plumbing underneath generative AI.