Shares of companies in the optical communications sector experienced a broad advance during Wednesday's trading session.
Credo Technology Group Holding Ltd (CRDO) saw its stock rise more than 6%, while AXT Inc (AXTI) gained over 5%.
Astera Labs, Inc. (ALAB) and Marvell Technology (MRVL) both climbed more than 4%.
COHERENT (COHR) and Ciena (CIEN) also posted gains exceeding 2%.