ASML's Best Selling Product Isn't What You Think It Is (siliconimist.com)

• ASML's DUV machines deliver higher total revenue than EUV.
• Older lithography tech is essential for chips in non-cutting-edge nodes.
• Global fab expansion boosts steady demand for DUV systems.

"ASML, the Dutch lithography giant, generates more revenue from its older DUV (deep ultraviolet) machines than from its cutting-edge EUV (extreme ultraviolet) systems. While EUV gets the headlines, DUV machines remain critical for producing chips for automotive, industrial, and legacy applications. The surge in fab construction globally is driving sustained demand for these workhorse tools."