On July 14, Coherent rose 3.11% in pre-market trading, trading at 316.23 USD/share, with turnover of approximately $2.51 million.

On the news front, the semiconductor and optical communication sectors staged a broad pre-market rebound following the prior session's sharp selloff. Storage stocks led the recovery, with SK Hynix up over 6% and SanDisk up over 4%. The optical communication sector saw widespread gains, with POET Technologies up over 3%, while Corning, Lumentum, Coherent, Credo, and Astera Labs each rose over 2%. The broader semiconductor space was also higher, with Intel up over 3% and AMD, Marvell Technology, and ARM each gaining over 2%. Tower Semiconductor surged over 16% after announcing a strategic capacity expansion in Japan.

Coherent had fallen over 5% in the prior session as optical communication stocks sold off broadly. The current rebound appears driven by sector-wide recovery momentum across semiconductor, storage, and optical interconnect names.

(The above content is based on publicly available market information, generated by a program or algorithm, and is intended solely as a stock movement alert. It does not constitute investment advice or a basis for trading decisions.)