Nvidia stock after hours (NVDA): China H200 export headlines lift shares on Dec. 22, 2025 — what to know before the market opens Tuesday
Nvidia shares closed at $183.69, up 1.49% Monday, after Reuters reported the company aims to ship H200 AI chips to China by mid-February 2026 using existing inventory. After-hours trading saw the stock slip to around $183.46. The move follows a U.S. policy shift allowing H200 exports to China with a 25% tariff, but Beijing’s approval is still pending.