Near-term focus shifts to whether additional large EUV commitments emerge from other leading-edge buyers and whether EUV demand remains back-half weighted as some analysts expect ahead of ASML’s mid-April quarterly update. Investors will also watch for any commentary around production capacity, delivery schedules, and mix (EUV vs. DUV, and early High-NA ramp) that could influence the pace at which disclosed multi-year purchase plans convert into recognized revenue. ([investing.com](https://www.investing.com/news/stock-market-news/asml-stock-morgan-stanley-flags-limited-nearterm-upside-4577366?utm_source=openai)) ASML shares are moving higher as investors react to a fresh, outsized demand signal for EUV lithography. SK hynix disclosed it plans to buy 11.9 trillion won (about $7.9 billion) of EUV equipment from ASML by the end of 2027—one of the largest publicly disclosed EUV procurement plans—supporting expectations for sustained tool demand tied to AI memory buildouts and tighter supply of leading-edge lithography capacity. ([tomshardware.com](https://www.tomshardware.com/tech-industry/semiconductors/sk-hynix-places-record-8-billion-order-for-asml-euv-lithography-machines?utm_source=openai)) Earlier, ASML indicated 2026 should be a growth year, driven largely by higher EUV sales and growth in installed-base business, alongside a multi-year share buyback plan. Today’s move fits that narrative by highlighting that customers are still locking in EUV capacity well beyond the next quarter, particularly for AI-linked workloads. ([asml.com](https://www.asml.com/en/news/press-releases/2026/q4-2025-financial-results?utm_source=openai)) The disclosed purchases are aimed at scaling advanced DRAM and HBM production, where EUV intensity is rising as nodes shrink and layer counts increase. That dynamic matters for ASML because EUV tools are high-value systems with long lead times, and incremental visibility on multi-year demand can improve confidence in bookings durability and utilization planning across 2026–2027. ([tomshardware.com](https://www.tomshardware.com/tech-industry/semiconductors/sk-hynix-places-record-8-billion-order-for-asml-euv-lithography-machines?utm_source=openai))