Nvidia forecasts that data center capex could land between $3 trillion and $4 trillion by 2030.
One company that's a no-brainer buy has the equipment to help companies manufacture advanced data center chips.
The demand for data center capacity, especially on servers capable of running artificial intelligence (AI) workloads, has shot up remarkably over the past three years, and spending to build out the world's cloud computing infrastructure has soared as a result. That spending isn't going to slow down anytime soon, as the demand for cloud computing capacity remains well ahead of supply.
AI chip bellwether Nvidia recently predicted that data center capital spending is likely to grow at an annualized rate of 40% through 2030, landing between $3 trillion and $4 trillion by the end of that period. That would be a big jump from this year's estimated data center capex of around $700 billion.
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If data center capex is indeed going to surge by around 400% in the next five years (based on the midpoint of Nvidia's 2030 estimate), chip stocks such as Nvidia could sustain terrific growth. However, if you could buy only one semiconductor stock to capitalize on this boom, I would recommend buying ASML Holding (NASDAQ: ASML).
Let's look at the reasons why.
Image source: Getty Images.
ASML is one of the most important companies in the semiconductor industry. The advanced chips that go into data centers for handling AI workloads cannot be manufactured without ASML's machines.
ASML holds a technical monopoly in the market for extreme ultraviolet (EUV) lithography machines. No rival has managed to produce similar equipment.
EUV technology allows chipmakers to make each component of a chip smaller, which allows them to pack more transistors into a smaller area, meaning each chip has more computing power. And because the distances between components are smaller, those chips can process data more quickly, using less power, and with less heat generation.
So, chips manufactured using more advanced process nodes are not just more powerful, but also more power efficient.
This is the reason why ASML is witnessing strong growth in demand for its EUV machines. Its net bookings in the third quarter came in at 5.4 billion euros. Of that total, 2.1 billion euros were for its EUV systems.
Meanwhile, that Q3 total was more than double the 2.6 billion euros in bookings it received in Q3 last year.
Its sales should keep growing in the long run thanks to the rising demand for advanced AI chips, and data center operators' strong interest in keeping their power consumption in check to whatever degree they can. Not surprisingly, industry association SEMI is projecting outstanding growth in the production of advanced chip wafers over the next three years.
The association forecasts that advanced chips (those manufactured using process nodes of 7-nanometers or less) will witness a 69% increase in output by 2028 as compared to 2024 levels. This will require increased sales of the equipment required to produce such chips. This bodes well for ASML.
SEMI also predicts that the annual spending on advanced chipmaking equipment is likely to jump from $26 billion last year to $50 billion in 2028. ASML delivered 28.2 billion euros in revenue in 2024, which translates into just under $32.5 billion at the current exchange rate. So, there should be ample incremental revenue opportunities for ASML to tap into over the next three years.
It won't be surprising to see that number head higher by the end of the decade, considering the potential growth in data center capex, which will create the need for more advanced chips, and eventually help ASML sustain impressive growth levels.
Analysts are expecting a 28% spike in ASML's earnings in 2025, followed by a jump of 5% in 2026. Importantly, consensus estimates are projecting a much bigger increase in 2027.

ASML EPS Estimates for Current Fiscal Year data by YCharts.
That could help ASML deliver stronger earnings growth next year. But even if its earnings grow in line with consensus expectations and it maintains a 20% bottom-line growth rate in 2028, 2029, and 2030 (in line with its estimated earnings growth in 2027), its bottom line could jump to $62.90 per share by the end of the decade (using its estimated 2027 earnings as the base).
The tech-laden Nasdaq-100 index currently trades at a forward earnings multiple of 26. Applying that multiple to ASML's 2030 earnings would give the stock a price of $1,635. That would be a jump of 69% from where it trades today. So investors looking for a solid AI stock to buy as a bet on growing data center capex may want to take a look at ASML now.
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Harsh Chauhan has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends ASML and Nvidia. The Motley Fool has a disclosure policy.