By now you probably know that Nvidia (NASDAQ: NVDA) is the hottest stock in tech. The company's rapid ascent from gaming chipmaker to poster child of the artificial intelligence (AI) revolution and one of the largest public companies in the world has been nothing short of remarkable.

After its stock nearly tripled since the beginning of the year, it retreated about 8% from its peak in June. Fear not. I think it's still got a lot of room to run. If anything, this is a buying opportunity.

Nvidia is in a good position

Nvidia's incredible revenue growth is being driven largely by a handful of companies like Amazon and Microsoft that operate "hyperscale" data centers (or "hyperscalers") — really, really, really big server farms. The companies are upgrading and expanding them in order to keep up with the massive and specialized computing resources demanded by AI. Nvidia's superchips power them. Yes, there are other players, but Nvidia dominates the market.

The good news for Nvidia? This firehose of cash doesn't seem likely to be shut off any time soon. During recent earnings calls, CEOs from the companies that run these hyperscalers reiterated the need to continue — and even expand — AI-focused capital expenditures (capex). Alphabet spent roughly $31 billion on capex in 2023. This year, that figure could reach $50 billion — a colossal increase. And Alphabet isn't alone.

Alphabet's CEO, Sundar Pichai, summed up big tech's attitude toward these investments like this: "The risk of underinvesting is dramatically greater than the risk of overinvesting for us here." This messaging was echoed by almost every CEO leading a hyperscaler. Nvidia is likely to enjoy substantial cash inflows for the foreseeable future. Of course, it will need to fend off competitors, but it is well positioned to do so.

Now, that's business as usual. What's Nvidia's next big move?

Spotlight on networking

Data centers are incredibly complex, especially those built for AI. At the heart of these systems are the chips that perform the computations. This is the market Nvidia dominates. However, all this high-powered computing creates massive amounts of data, and that data needs to be transported. This is where networking infrastructure comes in.

The standard for networking in most data centers has been ethernet, but the demands of AI computing are too great for the technology. Companies needed to retrofit their data centers with a different networking technology like InfiniBand to keep up. This is extremely costly, but Nvidia has an answer. It recently released its Spectrum-X platform, which allows data centers to remain ethernet-based and run advanced AI. This represents a large new revenue stream for the company.

Last quarter, Nvidia made close to $20 billion from its chips and $3 billion for its networking products. Mordor Intelligence estimates that the total market for data center networking infrastructure is about $26 billion in 2024 and it forecasts the space to grow at an 18% compound annual growth rate (CAGR) through 2029. There is significant room to grow in this arena.

There is competition, however. Broadcom is already a major player. Nvidia is unlikely to dominate this space as it has with the chip market. However, this new ethernet-based approach could be a game changer. A bigger share of the market is very possible.

Should you invest $1,000 in Nvidia right now?

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Suzanne Frey, an executive at Alphabet, is a member of The Motley Fool’s board of directors. John Mackey, former CEO of Whole Foods Market, an Amazon subsidiary, is a member of The Motley Fool’s board of directors. Johnny Rice has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends Alphabet, Amazon, Microsoft, and Nvidia. The Motley Fool recommends Broadcom and recommends the following options: long January 2026 $395 calls on Microsoft and short January 2026 $405 calls on Microsoft. The Motley Fool has a disclosure policy.

Prediction: This Will Be Nvidia's Next Big Move was originally published by The Motley Fool