ASML Holding increased its full-year revenue guidance following a surge in orders for EUV and DUV lithography systems.

Major customers including SK Hynix, Samsung, and Micron placed the new orders, indicating strong market demand.

Key client TSMC is reportedly exploring multiple patterning to extend the lifespan of current-generation EUV tools.

This strategy may delay the adoption of ASML’s more expensive High-NA EUV systems and impact the next-generation rollout schedule.