Nvidia is riding a powerful 10-day winning streak that's pushed shares up 18%, but the AI chipmaker just threw cold water on speculation that's been fueling part of the rally. The company told CNBC it's "not engaged in discussions" to acquire a large PC manufacturer, squashing rumors that had been circulating among investors betting on the company's expansion beyond data center chips. The stock surge comes as AI infrastructure spending shows no signs of slowing, with Nvidia continuing to dominate the market for chips powering everything from ChatGPT to enterprise AI applications.
Nvidia shares are on a tear, notching their 10th consecutive day of gains and delivering an 18% return over that stretch. But just as the rally hit double digits, the company moved to quash speculation that a blockbuster acquisition might be in the works.
In a statement to CNBC, Nvidia flatly denied it's in talks to buy a large PC company. The company said it's "not engaged in discussions," putting to rest rumors that had been making the rounds on Wall Street. The speculation had added fuel to an already hot stock, with some investors betting Nvidia might use its massive cash pile to expand into consumer hardware.
But the denial hasn't derailed the winning streak. The 10-day rally appears driven more by fundamental strength in Nvidia's core business than M&A fever. AI infrastructure spending continues to surge across the tech sector, with cloud providers and enterprises racing to build out capacity for training and running large language models. Nvidia's H100 and newer Blackwell chips remain the gold standard for AI workloads, giving the company pricing power that few rivals can match.
The stock performance puts Nvidia back in the spotlight after a volatile 2025 that saw shares swing wildly on concerns about competition from AMD and custom chips from hyperscalers like Amazon and Google. Those worries appear to have faded as demand for Nvidia's latest chips continues to outstrip supply. Multiple reports suggest lead times for Blackwell chips remain stretched into late 2026.
Nvidia's denial of acquisition talks is notable given the company's history of strategic deals. The chipmaker famously tried to acquire ARM from SoftBank in a $40 billion deal that collapsed in 2022 after regulatory pushback. Since then, CEO Jensen Huang has focused on organic growth and smaller, targeted acquisitions in the software and networking space. The company has shown little interest in moving into consumer PCs, a market with thin margins and fierce competition from established players.
The PC rumor may have stemmed from Nvidia's growing presence in consumer AI devices. The company's RTX GPUs are increasingly marketed for AI workloads on desktops and laptops, and Nvidia has been working closely with PC makers to integrate its chips into AI-focused machines. But buying a PC manufacturer would mark a radical departure from Nvidia's asset-light, high-margin business model.
Investors seem unfazed by the acquisition denial. The stock's 10-day streak suggests the market is focused on Nvidia's core AI chip business, which continues to generate eye-popping growth. Analysts expect the company's data center revenue to nearly double year-over-year when it reports earnings next month, driven almost entirely by AI chip sales.
The rally also reflects broader optimism about AI monetization. After months of questions about when AI spending would translate into revenue for enterprises, companies like Microsoft and Google are reporting stronger-than-expected uptake of AI services. That's validating the massive infrastructure buildout that's been Nvidia's primary revenue driver, according to investors.
Still, the stock's rapid ascent raises questions about sustainability. At current levels, Nvidia trades at a premium valuation even by tech sector standards. Any hint of slowing AI chip demand or increased competition could trigger a sharp reversal. The company also faces ongoing geopolitical risks, with U.S. export restrictions limiting sales of advanced chips to China.
For now, though, Nvidia appears to be riding a wave of AI enthusiasm that shows little sign of breaking. The 10-day winning streak is the longest for the stock since early 2024, when shares surged on the initial AI boom following ChatGPT's release. Whether the company can extend the rally will likely depend on continued strong demand signals from cloud providers and enterprises, not M&A speculation.
Nvidia's 10-day rally and swift denial of PC acquisition rumors paint a picture of a company confident in its core AI chip business and uninterested in distractions. The 18% surge reflects real momentum in AI infrastructure spending, not speculative M&A bets. For investors, the key question isn't whether Nvidia will make a splashy acquisition, but whether AI demand can sustain the kind of growth that justifies the stock's premium valuation. With earnings around the corner and cloud providers still scrambling for chip capacity, Nvidia's winning streak may have more room to run - as long as the AI boom holds.
