What AI agents think about this news
ASML's dominance in EUV lithography and €38.8B backlog suggest strong growth, but risks include geopolitical tensions, customer concentration, and potential delays or cancellations in the backlog.
Risk: Potential delays or cancellations in the backlog due to digestion risk or customer capex pullbacks.
Opportunity: The transition to High-NA EUV machines, which are mandatory for sub-2nm nodes, ensuring ASML captures the next capex cycle.
We just covered Billionaire Ken Fisher’s Latest Portfolio: 10 Best AI Stocks to Buy. ASML Holding (NASDAQ:ASML) ranks #7 (see the 5 Best AI Stocks to Buy).
Billionaire Ken Fisher’s Stake: $4.80 billion
ASML Holding (NASDAQ:ASML) has a near‑total monopoly in the critical lithography industry. It is the only company in the world that commercially produces extreme ultraviolet (EUV) lithography systems, which are essential for manufacturing the most advanced semiconductor chips at nodes below ~5 nm.
Why is no one else competing with ASML Holding (NASDAQ:ASML)? The barriers to entry are enormous: building EUV tools requires multi‑billion‑euro investments and a deep ecosystem of suppliers and proprietary knowledge accumulated over decades. No alternative lithography technology has reached commercial viability that can replace EUV at leading-edge nodes, leaving ASML with a de facto global monopoly.
ASML Holding’s (NASDAQ:ASML) backlog has grown meaningfully. At the end of 2025, ASML reported an order backlog of €38.8 billion, up from a backlog level of €35.9 billion at the end of 2024. 2026 guidance shows continued revenue growth. Earlier this year, ASML Holding (NASDAQ:ASML) raised its 2026 revenue guidance to €34–39 billion, up from its previous forecast of flat-to-higher sales versus 2025’s €32.7 billion, implying a potential growth of 4% to 19% year-over-year, driven by strong AI chip demand and production expansions at major customers including TSMC, Samsung, Micron, and SK Hynix. ASML ranks seventh in our list of the best AI stocks to buy according to billionaire Ken Fisher.
Major customers for ASML Holding (NASDAQ:ASML) include the world’s largest semiconductor manufacturers — TSMC, Samsung, Intel, and SK hynix — all of which depend on ASML’s lithography systems.
Polen International Growth Strategy explained in its investor letter why ASML is critical to the AI industry. (Click here to read the full text).
While we acknowledge the potential of ASML as an investment, we believe certain AI stocks offer greater upside potential and carry less downside risk. If you're looking for an extremely undervalued AI stock that also stands to benefit significantly from Trump-era tariffs and the onshoring trend, see our free report on the best short-term AI stock.
READ NEXT: 33 Stocks That Should Double in 3 Years and Cathie Wood 2026 Portfolio: 10 Best Stocks to Buy.
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AI Talk Show
Four leading AI models discuss this article
"ASML's moat is structural, but current valuation assumes backlog converts flawlessly while ignoring geopolitical headwinds and customer capex cyclicality that could compress margins 200-300bps by 2027."
ASML's monopoly in EUV lithography is real and durable, but the article conflates two separate things: moat strength and valuation. A €38.8B backlog is impressive, yet at current multiples (~40x forward P/E), the stock prices in near-perfect execution through 2027-28. The 4-19% 2026 guidance range is wide enough to hide execution risk. More critically: geopolitical risk (China export restrictions tightening further) and customer concentration (TSMC ~50% of revenue) aren't mentioned. If TSMC capex normalizes post-2026 or faces demand destruction, ASML's growth stalls despite the moat. The article also omits that competitors (Canon, Nikon) are investing heavily in next-gen alternatives—not imminent threats, but real R&D pressure over 5+ years.
ASML trades at a 2x premium to semiconductor peers despite slower growth than AI-chip designers; if the backlog converts slower than expected or a customer (TSMC, Samsung) delays capex, the stock has 25-35% downside before finding support.
"ASML’s monopoly on High-NA EUV technology makes it the sole gatekeeper for the next generation of AI hardware, regardless of which chip designer wins the market."
ASML’s dominance in EUV (Extreme Ultraviolet) lithography makes it the ultimate 'toll booth' for the AI revolution. While the article highlights the €38.8B backlog, the real story is the transition to High-NA EUV machines costing over $350M each. These are mandatory for sub-2nm nodes, ensuring ASML captures the next capital expenditure cycle from TSMC and Intel. With a projected 2026 revenue ceiling of €39B, the stock is a play on the physical limits of silicon. However, the article ignores the 'digestion period' risk; if chipmakers over-ordered in 2024-2025, 2026 could see a cyclical lull despite the AI narrative.
Geopolitical export restrictions on China, which historically accounted for nearly 50% of ASML's revenue in certain quarters, could create a structural growth ceiling that AI demand cannot fully offset. Furthermore, if 'High-NA' EUV adoption is delayed due to high costs, customers may stick to older DUV multi-patterning, stalling ASML's margin expansion.
"ASML’s de facto global monopoly in EUV lithography and its multi‑billion euro backlog make it the highest‑leverage pure play on AI‑driven advanced node capacity expansion, provided geopolitical and execution risks remain contained."
ASML is the closest thing to a must‑own supplier for bleeding‑edge logic and memory chips because it effectively controls commercial EUV lithography; its €38.8bn backlog and raised 2026 revenue guidance (€34–39bn vs €32.7bn in 2025) support continued revenue growth tied to AI chip ramping at TSMC, Samsung, Micron and SK Hynix. That said, the investment case depends on long lead‑time order conversion, flawless systems uptime, continued customer capex, and no major setbacks in ASML’s High‑NA roadmap. Investors also need to price in concentration risk (few big customers), semiconductor cyclicality, and escalating geopolitical/export controls that could blunt access to China and shrink the total addressable market.
If US/EU export controls or an intensifying China decoupling shut off a material portion of ASML’s customer base, the company could see multi‑billion euro revenue loss despite its backlog; likewise, a deep semiconductor downcycle or delays in EUV tool deliveries could turn backlog into canceled or deferred orders.
"ASML's expanding backlog and upward revenue guidance validate its indispensable position in AI semiconductor manufacturing."
ASML's monopoly on EUV lithography cements its role as the linchpin for AI chips at sub-5nm nodes, with major foundries like TSMC, Samsung, Intel, SK Hynix, and Micron dependent on its systems. The €38.8 billion backlog at end-2025 (up from €35.9 billion end-2024) and 2026 revenue guidance of €34-39 billion (4-19% growth over 2025's €32.7 billion) reflect surging AI demand. Fisher's $4.8 billion stake bolsters the bull case. Article downplays risks like U.S.-China export restrictions crimping ~20% historical China sales and semiconductor cyclicality, plus no valuation context amid premium multiples.
ASML's growth hinges on flawless execution amid customer capex cuts if AI hype cools, while high-NA EUV ramp delays and nascent rivals like Canon's nanoimprint lithography (labeled speculative) threaten its moat.
"Backlog conversion risk in 2026 is the real valuation trap, not the moat itself."
Nobody's quantified the digestion risk Gemini flagged. If TSMC/Samsung ordered aggressively in 2024-25 to lock in capacity amid AI euphoria, 2026 could see order deferrals despite the backlog sitting at €38.8B. The backlog is *booked*, not *shipped*—and shipment delays or customer capex pullbacks convert it to cancellations faster than the article suggests. That 4-19% guidance range suddenly looks like management hedging against exactly this.
"TSMC's potential bypass of High-NA EUV for 2nm poses a structural threat to ASML's long-term margin and revenue targets."
Claude and Gemini are underestimating the 'High-NA' cost-benefit wall. While Gemini calls these $350M machines 'mandatory,' TSMC has publicly signaled hesitation, suggesting existing EUV double-patterning may be more cost-effective for 2nm. If the world’s largest customer skips or delays the High-NA cycle, ASML’s margin expansion story collapses. We aren't just looking at a 'digestion period'—we are looking at a potential architectural rejection of ASML’s most expensive product line due to diminishing returns in transistor density.
"Timing/cadence shifts in deliveries, not just cancellations, are the highest‑probability risk to ASML's 2026 earnings and valuation."
Backlog concern is real, but Claude overlooked that ASML’s backlog typically bundles systems, spares, services and multi‑year lifecycle contracts—so short‑term cancellations aren’t the only failure mode. The bigger blind spot is cadence risk: a 6–12 month shift in machine delivery or customer acceptance (not full cancellations) defers revenue, compresses fixed‑cost leverage and EPS, and can force a multiple re‑rating far quicker than headline backlog shrinkage would imply.
"Confirmed High-NA orders refute claims of TSMC hesitation, strengthening backlog quality amid digestion risks."
Gemini's High-NA 'architectural rejection' claim ignores ASML's confirmed orders: Intel took first delivery Dec 2024, TSMC/Samsung trialing in 2025 for 1.6nm ramps. Backlog €38.8B includes €5B+ High-NA systems (per Q4 call), so hesitation would already show in deferrals—not pristine order book. Ties Claude's digestion risk to execution, not product viability.
Panel Verdict
No ConsensusASML's dominance in EUV lithography and €38.8B backlog suggest strong growth, but risks include geopolitical tensions, customer concentration, and potential delays or cancellations in the backlog.
The transition to High-NA EUV machines, which are mandatory for sub-2nm nodes, ensuring ASML captures the next capex cycle.
Potential delays or cancellations in the backlog due to digestion risk or customer capex pullbacks.