ASML Mix Signals Shift Focus to EUV Roadmap and Capex

ASML’s earnings prompted investors to look past the headline beat and raised guidance and focus instead on what the company’s mix says about semiconductor manufacturing demand. That matters because these details are being used to infer the next moves from TSMC, memory makers, and Intel across capex and EUV roadmap execution.

Mix signals from regions and systems

According to @tengyanAI, the more important takeaway was structure rather than headline numbers. Taiwan’s share of ASML machine sales rose from 23% to 30% in the quarter, which the author reads as a sign of strong TSMC-related spending. Korea accounted for 43%, making memory capex the next key variable to watch.

The increase in shipped units came mainly from DUV rather than EUV. EUV shipments were 16 in both Q1 and Q2, while EUV’s share of system sales fell from 66% to 57%. @tengyanAI argues this should be read as a product-mix shift rather than evidence that EUV demand has stalled.

Roadmap transition and supply chain

One reposted summary of the earnings call said production of the NXE:3600D is winding down, partly because the ZEISS optical components required for the D configuration have been exhausted. The expectation is that there will be basically no D systems left by year-end, with low-NA EUV moving further toward the 3800 platform.

In the earnings Q&A, @BenBajarin said investors paid particular attention to whether Intel could help clear production-line or process bottlenecks for High-NA EUV. He viewed that as a positive signal, while another post framed High-NA progress as a way to track Intel 18A execution.

What the market is watching next

Another discussion point is whether ASML will raise its low-NA EUV capacity target to 90 next quarter. Posts say the market had previously expected even higher 2027 low-NA EUV capacity, with some viewing 85 as conservative, so the next capacity update could shape sentiment across the equipment chain.

From the pre-earnings preview through the post-earnings debate, the core question remained the same: whether AI infrastructure buildout is still healthy enough to support further upgrades to FY26 guidance and sustain equipment demand across foundry, memory, and EUV suppliers.

2026-07-14 ~ 2026-07-16 · 7 related posts