0833 GMT - A potential tightening of U.S. restrictions on the export of semiconductor equipment to China is the biggest challenge faced by ASML, Citi's Andrew Gardiner and Daniel Schafei write. Exports of the Dutch company's deep ultraviolet lithography equipment to China would be blocked if rules included in draft U.S. legislation come into effect. Bans on exports to China are already in place for ASML's extreme ultraviolet lithography equipment, used by chip makers to print the most intricate layers on semiconductors. Any such ban would be negative for ASML, the analysts say. More broadly, the market for semiconductor equipment remains unchanged by the conflict in the Middle East, they add. ASML shares slide 3.2%.(josephmichael.stonor@wsj.com)
(END) Dow Jones Newswires
April 07, 2026 04:36 ET (08:36 GMT)
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