B · Normal
[U.S. optical communications sector rose nearly 4% at the beginning of the session] On September 4th, the U.S. optical communications sector rose nearly 4% at the beginning of the session, with Coherent rising nearly 4%, Corning and Ciena rising more than 3%, Marvel Technology rising more than 2%, and Lumentum rising more than 1%.
U.S. stock trends 🕐 2026-09-04 21:40

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