NVIDIA (NVDA) Stock News Today: Groq Inference Deal, China H200 Export Path, HBM4 “Rubin” Supply Signals, and 2026 Analyst Forecasts (Dec. 26, 2025)
NVIDIA shares traded near $188.61 on December 26 as the company announced a non-exclusive inference technology licensing deal with Groq, alongside key Groq executives joining NVIDIA. Memory suppliers are accelerating HBM4 production for NVIDIA’s next-gen AI chips. Uncertainty persists over U.S. export rules for advanced chips to China.