NVIDIA Corporation (NASDAQ:NVDA – Get Free Report)’s share price traded up 2.6% during mid-day trading on Tuesday . Key NVIDIA NewsHere are the key news stories impacting NVIDIA this week:Get NVIDIA alerts:Positive Sentiment: New Blackwell demand: Corvex signed a multi-year agreement for NVIDIA Blackwell GPU infrastructure, including Quantum-2 InfiniBand networking and dedicated high-speed storage. Nvidia Stock Surges as Corvex Secures Multi-Year Blackwell GPU DealCorvex signed a multi-year agreement for NVIDIA Blackwell GPU infrastructure, including Quantum-2 InfiniBand networking and dedicated high-speed storage. NVIDIA Facing 12-to-1 Demand to SupplyAnalysts and market commentators cited chip scarcity and an estimated demand-to-supply imbalance of roughly 12-to-1. Also, Director John Dabiri sold 625 shares of NVIDIA stock in a transaction on Wednesday, May 27th.