Movement Alert｜COHERENT Falls 5.05% in Pre-Market Trading, Optical Communication Sector Pullback and Bearish CPO Report Weigh on Shares

Market Focus06-23 16:05

On June 23, COHERENT fell 5.05% in pre-market trading, trading at $395.5/share, with turnover of $4.0232 million. The decline comes after the stock had rallied sharply in prior sessions, gaining over 7% intraday on June 22, driven by the Sherman indium phosphide factory expansion groundbreaking and CHIPS Act subsidy catalysts.

On the news front, the pullback is primarily attributed to a bearish CPO research report published by SemiAnalysis on June 9, whose negative implications continue to reverberate across the sector. The report indicated that large-scale commercial deployment of co-packaged optics has been delayed to 2028-2029, citing low optical engine yields and high co-packaging integration difficulty as core bottlenecks, intensifying bull-bear divergence across the sector.

Within the Electronic Components sector, broad-based weakness is evident. Corning fell 6.83%, Vishay Intertechnology dropped 6.08%, and Amphenol declined 3.22%, reflecting sector-wide profit-taking pressure following the recent rally fueled by the NVIDIA partnership and CHIPS Act funding announcements.

(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.)

Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.

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