On September 26, Coherent rose 3.01% in regular trading, trading at approximately $299.215/share, with turnover of $704 million, extending the prior session's upward momentum.

On the news front, Akamai and Anthropic signed a cloud computing agreement valued at $11.6 billion, significantly boosting market confidence in sustained AI computing power expansion. The deal triggered a broad-based rally across optical communications and semiconductor stocks for two consecutive sessions. Peers including Corning gained over 2%, Credo surged over 6%, and Astera Labs rose over 1%.

The rebound follows a challenging stretch in which the optical communications sector endured four consecutive trading days of selling pressure amid concerns over slowing AI infrastructure demand. Coherent had previously retreated to around $291, and the current rally has partially recovered those losses. Additionally, Coherent recently launched the PhotonLink integrated optics platform and expanded its pluggable optical line system portfolio with full C-band amplification, both targeting next-generation AI data center connectivity — reinforcing the company's positioning in the AI infrastructure buildout.

(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.)