Nvidia (NVDA) shares closed at $207.83, marking a 5.7 percent increase as analysts reiterated strong buy ratings citing the company's continued dominance in artificial intelligence hardware. Upward revisions in price targets reflect sustained confidence in Nvidia's AI growth trajectory. Demand for its advanced GPUs continues to outstrip supply, fueling robust revenue growth projections for the coming quarters.

Apple (AAPL) stock rose 1.2 percent, closing at $287.51. Analysts focused on Apple's expanding services revenue, which continues to show resilience, and potential new product cycles. Expectations for artificial intelligence integration across its ecosystem also underpinned positive sentiment.

Microsoft (MSFT) gained 0.6 percent, trading at $413.96, with cloud computing strength, particularly Azure, remaining a key catalyst. Enterprise adoption of Microsoft's AI tools, such as Copilot, also drove favorable analyst commentary.

Uber Technologies (UBER) and Walt Disney (DIS) also received analyst coverage. For Uber, calls centered on improving profitability metrics and expanding global market share in both ride-sharing and delivery segments. Disney's outlook focused on sustained streaming subscriber growth and the continued recovery of its theme park division, which analysts view as a stable revenue stream.

CoreWeave, a key player in specialized cloud infrastructure for AI, received attention for its strategic role in the artificial intelligence ecosystem. Analysts highlighted its rapid expansion and partnerships within the AI supply chain. Alcoa (AA) analysts assessed the outlook for aluminum demand, with a focus on industrial recovery and commodity pricing trends.

The Nasdaq Composite rose 2.0 percent to 25,839, reflecting broad optimism across the technology sector. The S&P 500 gained 1.5 percent to 7,365, while the Russell 2000 advanced 1.5 percent to 2,887, indicating a market rally extending beyond mega-cap tech.