NEW YORK — Nvidia closed up 5.7 percent at $207.83, extending its market dominance in the artificial intelligence sector. Demand for its H100 and upcoming Blackwell GPUs continues to outpace supply, signaling strong hyperscaler and sovereign AI investments. Current data center buildouts are accelerating globally, supporting the company's leadership in high-performance computing.

Apple rose 1.2 percent to $287.51 as its services division remains a critical high-margin growth engine, consistently delivering recurring revenue through its vast installed base. Subscription offerings, App Store performance and advertising revenue provide a stable earnings stream that diversifies Apple's reliance on cyclical iPhone sales.

Microsoft gained 0.6 percent to $413.96, benefiting from the same AI trends through its Azure cloud platform. Enterprise adoption of AI-powered solutions integrated across Office 365 and Dynamics 365 drives revenue expansion. The company's execution in hybrid cloud services and AI integration across its product suite position it for continued market outperformance.

Alphabet's shares climbed 2.4 percent to $398.04, reflecting investor confidence in its advertising strength and Google Cloud growth. Innovation in AI research, particularly its application across search products and the Gemini models, provides a competitive edge as digital advertising budgets recover and enterprise cloud migration continues.

Tesla rose 2.4 percent to $398.73 as investors weighed its long-term AI and robotics ambitions against near-term electric vehicle demand concerns. While the EV market faces increased competition, Tesla's advancements in Dojo training and autonomous driving technology present future catalysts.

The broader market rally saw the Nasdaq gain 2.0 percent and the S&P 500 rise 1.5 percent, suggesting a resilient economic backdrop that supports continued corporate earnings growth.