Ciena leads optical communications stocks higher, rising more than 9% in early U.S. trading

Sep 17, 2026 13:53 (36d ago)

Ciena led early gains among U.S. optical communications stocks.
Ciena rose more than 9%, while Marvell Technology and Corning gained over 7%.
Coherent climbed nearly 7%, according to MSX.COM data.

U.S.-listed optical communications stocks extended their gains in early trading, led by Ciena, which rose more than 9%. Marvell Technology and Corning each gained more than 7%, while Coherent advanced nearly 7%, according to MSX.COM data cited by Odaily Planet Daily.