Shares of Nvidia Corp. (NVDA) climbed 1.8% to $208.64 on Monday, pushing its market capitalization to roughly $5.09 trillion. The gain came as investors welcomed fresh artificial intelligence infrastructure partnerships, overshadowing last week's chip-sector volatility.
The broader tech market responded in kind. The Nasdaq Composite ended the session at 25,929.66, up 0.86%, recovering from Friday's selloff. The Invesco QQQ Trust (QQQ), which tracks the Nasdaq-100, rose approximately 1.6% in late trading.
New AI Partnerships Drive Sentiment
Nvidia and South Korea's SK Hynix announced a multiyear technology collaboration to co-develop next-generation memory for what Nvidia calls AI factories—data centers built to train and run AI models. Nvidia CEO Jensen Huang emphasized that advanced memory is critical to GPU performance, highlighting the interdependence of chip supply and demand.
Separately, Nvidia revealed that NAVER, South Korea's leading internet company, will expand its sovereign AI infrastructure using Nvidia's DSX platform. The project begins at 55 megawatts and aims to scale to gigawatt capacity, enabling clients to move from AI testing to production-scale operations, according to NAVER founder Haejin Lee.
AI PC Market Remains Uncertain
Despite the data-center enthusiasm, the outlook for Nvidia's AI PC ambitions is less clear. Reuters reported that Nvidia's RTX Spark superchip, designed for running large AI models on laptops and desktops, may appeal mainly to developers and creators willing to pay a premium for local AI computing. On-device inference, which processes AI tasks locally rather than in the cloud, remains a niche.
Analysts offered mixed views. Kevin Hein of Tirias Research described RTX Spark as a new category between workstations and AI servers. Bob O'Donnell of TECHnalysis Research noted that traditional Windows PCs powered by Intel (INTC), AMD (AMD), and Qualcomm (QCOM) chips will dominate sales for years. Tom Mainelli of IDC said some enterprises would experiment with on-device inferencing but not at scale.
Broader Chip Rally and Asia Impact
Nvidia's gains were part of a broader chip rally. AMD rose about 5.1%, and Broadcom (AVGO) added 2.8%. Intel also stayed in focus after Reuters reported that Google (GOOGL) had ordered over 3 million of its own tensor processing units from Intel, while Nvidia evaluated Intel's technology but did not place an order.
The news rippled into Asian markets. South Korea's Kospi rebounded sharply on Tuesday, with SK Hynix shares surging on the Nvidia partnership, underscoring how Nvidia-related announcements can boost suppliers globally.
Risks Remain
However, the trade has vulnerabilities. Premium prices, tight memory supply, and unproven mainstream demand for AI PCs could keep RTX Spark devices in a niche. Meanwhile, cloud customers continue exploring in-house chips and alternative suppliers. Rising bond yields could also pressure richly valued growth stocks like Nvidia.
For now, investors appear willing to pay for the data-center story while treating the AI PC push as an option rather than a base case. The real test for Nvidia lies not in whether AI spending is real, but whether it can convert that spending into shipped systems, memory-backed capacity, and margins sufficient to justify its $5 trillion valuation.
