ASML Holding N.V. New York Registry Shares (ASML) — Quality & forensics

Long reads

• The Agentic Winners 25Dossier · $49 · 31 Mar 2026ASML makes extreme ultraviolet lithography machines.
• Where to Invest in the AI Chip Constraint ChainDossier · $29 · 3 Mar 2026ASML's High-NA EUV (€350M/unit) enters volume deployment.
• Who Owns the AI Chip Buildout?Dossier · $39 · 12 Feb 2026EUV embargo / yield ceilings / talent drain / overcapacity glut 🇪🇺 Europe Equipment gatekeeper (ASML 100% EUV).
• Two and a half months of lower highs, then a second low that held above the first — and on Friday the oscillator turned.Chart Pick · 4 Sept 2026The Philadelphia Semiconductor Index rose more than 3%; Nvidia is breaking out to new all-time highs; Applied Materials rose 5%, Marvell, Micron, ASML and Arm about 4%, AMD and Intel 3%, Astera Labs 11%.
• TSMC — The Toll at the Only BridgeReport · 13 Aug 2026Sources TSMC, Q2 2026 earnings release and guidance, 16 July 2026 — investor.tsmc.com TSMC Q2 2026 earnings call transcript and coverage — 16 July 2026; CNBC on the Arizona commitment TSMC 2026 Technology Symposium disclosures…
• Situational Awareness — Crushed While CorrectReport · 2 Aug 2026The fund evidently distinguished between first-wave names it considered finished (Nvidia, ASML, Broadcom, AMD, Oracle, the SMH complex — puts without meaningful offsetting calls) and constraint-chain names caught in first-wave wrappers…
• Chip Testing — The Verification TaxReport · 29 Jul 2026TSMC and Nvidia are the next parts of this series, and the genuinely contested cases — ASML, HBM as distinct from commodity DRAM, the power chain — are where the rubric will earn its keep.
• Sector Rotation — Three Rotations, One WeekWeekly Signal · 19 Jul 2026The prints came in good to record-setting — ASML's capacity frame, TSMC's record quarter, Netflix's growth — and the tape sold every one of them.

101 and glossary

• AI Barbell Strategy: Long Infrastructure, Short Disrupted Incumbents101ASML's EUV machines are required by every advanced fab.
• AI Infrastructure Outlook 2026: Layers, Risks, and Positioning101ASML's High-NA EUV is ramping but won't impact supply meaningfully until late 2026.
• DXY (US Dollar Index)GlossaryFor AI infrastructure investors, the DXY matters because many supply chain companies are non-US (TSMC in Taiwan, ASML in the Netherlands, Samsung in South Korea) — a strong dollar compresses their valuations when converted to USD terms.
• Economic MoatGlossaryIn AI investing, Closelooknet distinguishes between physics-based moats (ASML's EUV monopoly, TSMC's fabrication lead) and software moats (which agentic AI may erode).
• EUV (Extreme Ultraviolet Lithography)GlossaryASML is the sole supplier of EUV machines.
• LithographyGlossaryThe chip-manufacturing step that uses light to pattern circuits onto silicon; ASML's EUV monopoly defines the leading edge.
• Non-US Tech: The Widest Valuation Gap in a Decade101The standard explanation — US companies deserve premiums for growth and innovation — ignores that many of the most critical AI supply chain companies are non-US: ASML (Netherlands), TSMC (Taiwan), SK Hynix (Korea), BESI (Netherlands)…
• PhotolithographyGlossaryThe leading edge requires extreme ultraviolet (EUV) light, which is the source of ASML's strategic position.

Dailies

• AI Build-Out — Spotting the 2027 SlowdownDaily Pulse · 7 Oct 2026ASML reports on 14 October and TSMC gives its spending plan on 15 October.
• Storage — Seagate −9.2%, Western Digital −6.9% on a record day for the S&P 500 and the NasdaqMorning 10 · 7 Oct 2026The next data points: ASML's results and outlook on 14 October — it stopped publishing quarterly orders this year — and TSMC's spending plan with its results on 15 October.
• AI Hardware — Not One TradeDaily Pulse · 6 Oct 2026By late morning the Stoxx 600 was up 0.7%, but inside the hardware names the moves ran both ways: the chip-packaging machine maker BESI fell 5.3%, while STMicroelectronics rose 2.3%, Infineon 1.0% and ASML 0.8%.
• AI Trade — The Suppliers' Suppliers Move FirstDaily Pulse · 5 Oct 2026ASML, Applied Materials, Lam Research, KLA and Tokyo Electron sell the machines that make chips.
• Brazil — stocks jump 13% after Bolsonaro leads round one; US 10-year hits 5.35%, stocks rise anywayMidday 10 · 5 Oct 2026This morning's Pulse in New York: TSMC's US shares +2.7% to $485.44, but chip funds flat to lower (SOXX −0.16%, XSD −0.53%), KLA −1.08%, Applied −0.57%, ASML −0.31%
• Jobs day — futures +0.3% before payrolls; Nike −8.7% after hours, Accenture holds +15.8%Morning 10 · 2 Oct 2026
• Markets — Nasdaq +1.5% before the open even as TLT breaks 78; Tokyo +3.3% on Micron's record quarterMorning 10 · 1 Oct 2026Software — ServiceNow +3.1%, Salesforce +1.9%, IGV +1.2%; chips mixed as Arm and ASML slip
• Bonds — TLT breaks 78 even after soft inflation; 30-year at 5.64%, software jumps, Jabil −7.7% on a beatMidday 10 · 30 Sept 2026Micron $1,069.34 (+0.40%) ahead of tonight's results; chip fund SOXX −0.25%, ASML −1.10%, Arm −2.57%; Western Digital +1.30%