[U.S. Optical Communication Stocks Fall Across the Board: Lumentum Drops Over 4%, Marvell Drops Over 3%] According to a report by Jinse Finance, on June 5, U.S. optical communication stocks fell collectively. Among them, Coherent, Applied Optoelectronics, Lumentum, Nokia, and Himax Technologies dropped over 4%, while Marvell Technology, Corning, and Ciena dropped over 3%.