Monopoly supplier of EUV lithography systems, critical bottleneck for sub-7nm logic and advanced DRAM (HBM). Faces ongoing US/Dutch export restrictions limiting High-NA and DUV immersion shipments to China, a key risk to near-term bookings.
ASML filed a 6-K covering the period ending 2025-12-31, the foreign-filer equivalent of a quarterly update and typically the channel for Q4/FY results, order intake (notably EUV/High-NA bookings), and 2026 guidance. Full filing body not analyzed; description inferred from form + item codes. PMs should watch for litho capex signals impacting TSMC, Samsung, and SK Hynix.