US optical communication concept stocks collectively fell, with Corning falling 10%

The optical communication concept in the US stock market collectively fell, with Corning falling 10%, Lightwave Logic falling over 7%, AXT Inc and MaxLinear falling over 6%, Qijing Optoelectronics falling over 6%, Lumentum falling over 4%, Coherent, Tower Semiconductor, Astera Labs, and GlobalFoundries falling over 3%, Ciena、POET Technologies、 Maiweier Technology, Amphenol, and Fabrinet fell more than 2%.