
Behind China's DUV Mass-Production Reports, ASML's China Revenue Share Shrank from 33% to 16% Before the Stock Ever Dropped
Shanghai Aishengna is reported to have begun mass production of immersion DUV lithography systems. Against ASML's planned 130-unit shipment target for 2026, the reported output of just 5 units a year reflects China's sense of urgency to localize production amid tightening export controls under the MATCH Act.








