US Stocks Watch | Optical communication stocks rise, Astera Labs (ALAB.US) gains over 7%

According to Zhihu Finance APP, on Monday, US optical communication stocks rose. Astera Labs (ALAB.US) climbed over 7%, Credo (CRDO.US) rose more than 6%, Lumentum (LITE.US) gained over 5%, Corning (GLW.US) increased nearly 4%, Coherent (COHR.US) was up almost 3%, and Marvell Technology (MRVL.US) rose over 2%. In terms of news, the European Conference on Optical Communication (ECOC 2026) opened today in Malaga, Spain, and will continue until September 24. Key topics include AI data center optical interconnection and CPO. At today’s ECOC conference, Marvell Technology showcased its next-generation 2nm optical interconnection technology, while Coherent announced on September 20 that it will exhibit its AI data center optical connectivity technology during the event.