Why did Intel stock just soar? Leading company takes huge stake in embattled chipmaker

Intel stock rides high by 30% on Nvidia proposition in $5-billion partnership terms

Modified on:
September 18, 2025 6:48 pm

When Nvidia, on September 18, announced its move to pump $5 billion into acquiring an approximate four percent stake in Intel, news of the deal had Intel shares roaring up by about 30 percent in premarket trading. The surprise move cements a technical and financial alliance for two of Silicon Valley’s most storied chipmakers, and provides a badly needed boost to Intel, which has been struggling in pace with the AI revolution dominated by that of Nvidia.

A historic investment and equity stake

According to the agreement, Nvidia will purchase Intel common stock at $23.28 a share, which is a nearly 7 percent discount to the prior closing price of Intel shares. This purchase by Nvidia thus makes it one of the largest shareholders of Intel, subject to customary regulatory approvals. The cash infusion would also strengthen Intel’s balance sheet in recent investments by the U.S. government and SoftBank, while providing fresh cash for Intel to accelerate its chip development and manufacturing programs.

Co-development of next-generation chips

Apart from equity investment, both companies would also work on joint development of a number of future custom data center and personal computer chips. Intel will use NVLink, Nvidia’s high-speed interconnect technology, to manufacture its customized x86 CPUs for Nvidia’s AI infrastructure platforms. For consumers, Intel would create x86 system-on-chips incorporating Nvidia’s RTX GPU chiplets, creating an integrated CPU-GPU construction aimed at high-performance consumer devices. 

Nvidia’s chief, Jensen Huang, has said that this taking-flight business was “historic,” declaring that fusing Nvidia’s AI and accelerated computing stack with Intel’s x86 ecosystem sets in motion the next era of computing.

The reasons for Intel’s rocketing stock

The announcement rescinded a long slide in Intel share prices which had dropped to their lowest levels in years due to delays in the company’s chip fabrication road map, as well as fierce competition from AMD and Nvidia. Analysts embraced the new partnership as a strategic lifeline and endorsement of Intel’s manufacturing prowess. 

By aligning with Nvidia, the current market leader in AI chips, Intel gains a critical partner in helping it recapture ground lost in data center markets while monetizing its vast fabrication capacity. This combination of fresh capital, a high-profile ally, and credible technical road map sparked the 30 percent premarket bounce.

More reaction from the market

So while Intel stocks exploded into the blue sky, Nvidia’s shares only perked up modestly as they were basking in a little glow from their gains in the x86 ecosystem, upping their figures by about 3 percent. Some competitors such as AMD fell as fears grew of increased competition pressure. Meanwhile, the deal reaffirmed efforts by the U.S. government to guarantee domestically produced chips: Intel had recently received a $5.7 billion stake from the U.S. government and $2 billion from SoftBank, indicative of bipartisan support for the resurrection of American semiconductor leadership.

Most analysts view the partnership as something transformational for Intel’s long-term prospects. Wedbush’s Dan Ives called the event a game-changer, marking a very important step as Intel now gets a central role in AI infrastructure. The Tax Policy Center of the tech research firms underscores that coupling Intel’s advanced packaging and manufacturing with Nvidia’s software and GPU dominance could yield compelling products for hyperscale data centers. However, some warn that execution risks remain high, and regulatory hurdles could deflect integration timelines.

Next steps and regulatory approval

For the final closing of the transaction, antitrust clearances in various countries are required. Both companies are going to hold a joint press conference to clarify technical specifications and cooperation road maps. Intel will prepare next-generation CPUs with NVLink built-in, while Nvidia will ready itself to consume Intel-manufactured chiplets in its AI servers and consumer GPUs using this approval.

The new dawn of such an emerging AI boom is transforming traditional relationships between vendors and hastening mergers. At one point an uncontested king of PC and data center processors, Intel now leans on the current AI leader for revival into the future. At the same time, Nvidia obtains guaranteed access to the world’s most advanced x86 ecosystem, which in turn would help avoid over-reliance on third-party foundries for future chip supply requirements.

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Jack Nimi
Jack Nimihttps://polifinus.com/author/jack-n/
Nimi Jack is a graduate on Business Administration and Mass Communication studies. His academic background has equipped him with a robust understanding of both business principles and effective communication strategies, which he has effectively utilized in his professional career. He is also an author with two short stories published under Afroconomy Books.

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