ASML has become Europe's most valuable company ever, but the bigger story is that investors may still be underpricing its grip on the AI chip supply chain.
ASML is no longer just the quiet Dutch supplier sitting behind the semiconductor boom. It is now the company investors keep returning to when they ask a simple question: who gets paid every time the world decides it needs more AI chips?
That question has pushed ASML to a record high in 2026. Its market value reached about $668 billion on June 3, passing Novo Nordisk's old European record, after analysts argued the company could ship more extreme ultraviolet lithography systems than the market had assumed. In Spain, Cinco Dias reported ASML's market capitalization at roughly 576 billion euros that day, with the stock up 61% for the year and touching 1,496 euros.
Those are not small numbers. But this is where the story becomes more interesting. A stock can be at a record and still not be fully priced for what it controls. ASML is the only supplier of EUV lithography machines used by TSMC, Samsung and Intel to make the most advanced chips. If Nvidia is the visible winner from AI infrastructure spending, ASML is one of the harder-to-replace companies beneath it.
ASML's machines are not ordinary factory equipment. They are among the most complex industrial products ever built, using light to print tiny features on silicon wafers. Without them, leading-edge processors become much harder, if not impossible, to produce at commercial scale. That gives ASML something most hardware companies never get: pricing power tied directly to scarcity.
The company's latest guidance shows how quickly that scarcity is turning into revenue. ASML now expects 2026 net sales of 36 billion euros to 40 billion euros, up from 32.67 billion euros in 2025. Its first quarter delivered 8.77 billion euros in revenue and 2.76 billion euros in net profit, helped by chipmakers accelerating capacity plans for AI data centers, advanced logic and high-bandwidth memory.
As the Financial Times reported today, Chief Executive Christophe Fouquet also warned Brussels against trying to direct chip supplies without first building stronger European companies across the supply chain. His point was practical. Only about 1% of ASML's sales are in Europe, compared with roughly 80% in Asia, so the company sits at the center of Europe's industrial ambitions while depending heavily on customers outside Europe.
That tension matters for investors because ASML is both a commercial monopoly and a geopolitical asset. The United States, China, the Netherlands and the European Union all care about where its machines go. Export restrictions can pressure China sales, but the same restrictions also underline how difficult it would be for another supplier to replicate ASML's position.
Wall Street is changing its model
The recent move in the stock was driven partly by a rethink of ASML's output ceiling. JPMorgan reportedly raised its price target to 1,900 euros from 1,515 euros, while Morgan Stanley lifted its target to 1,660 euros from 1,400 euros. The common argument was that ASML may be able to produce more than 110 low-NA EUV systems annually without adding new building capacity, above the roughly 90-unit limit many investors had been using.
That is not just a spreadsheet adjustment. If ASML can ship more tools from the same industrial base, the company has more leverage to the AI buildout than old semiconductor-cycle thinking captured. The market has often treated chip equipment companies as cyclical suppliers that rise and fall with memory prices, foundry orders and inventory corrections. AI infrastructure is starting to make that model look too simple.
There are signs across the industry. SK Hynix disclosed a roughly $7.9 billion EUV equipment purchase from ASML earlier this year, aimed at next-generation products as it expands capacity for high-bandwidth memory and advanced DRAM. TSMC has said demand for leading-edge capacity will remain difficult to satisfy for the next few years, and it has bought ASML's high-NA EUV systems for research even if it is not yet using them in mass production.
The equipment cycle is also broadening beyond one company. MarketWatch reported today that UBS analyst Timothy Arcuri sees wafer fab equipment revenue rising 27% in 2026 to $147 billion, then climbing to $200 billion in 2027 and potentially $250 billion by 2028. Cleanroom constraints at Micron, Samsung and SK Hynix are easing, which means more physical space for the tools ASML and its peers sell.
This is why ASML's valuation debate has become unusual. Investors are not asking whether the company is good. That has been answered. They are asking whether a record stock price still understates a business that controls one of the narrowest bottlenecks in global technology.
The risk is that expectations now have less room for disappointment. Any slowdown in AI capex, tougher China restrictions, delivery delays or hesitation around high-NA adoption could hit sentiment quickly. ASML's customers are powerful, but they are also concentrated. TSMC, Samsung, Intel, SK Hynix and Micron do not make capital spending decisions lightly.
Still, the practical takeaway is clear. The AI trade is moving from chips to the tools that make chips possible. ASML's record high may look expensive at first glance, but its strategic value is being measured against a different standard now: not just next year's earnings, but control over the machines that decide how fast the AI economy can be built.
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