AI Stocks Today (22.12.2025): Nvidia’s China Chip Pivot, Micron’s AI Memory Boom, Broadcom Margin Jitters, and Oracle’s TikTok Surprise
Monday, 22 December 2025 opens the holiday-shortened trading week with AI stocks back in the driver’s seat—but with the kind of “two steps forward, one geopolitical step sideways” energy that has defined much of 2025’s tech tape.