Movement Alert｜Hylight Photonics Falls 5.53% in Regular Trading, Post-IPO Profit-Taking Continues Amid Persistent Loss Concerns

Market Focus07-06

On July 6, Hylight Photonics fell 5.53% in regular trading, trading at 156.2 HKD/share, with turnover of 16.89 million HKD.

The stock listed on the Hong Kong Stock Exchange on June 29 at an offer price of 114 HKD, surging as high as 213 HKD intraday on its debut — a gain exceeding 80%. Since then, the share price has retreated steadily as early investors lock in gains. The company has reported cumulative losses of approximately 227 million RMB over the past three years, raising questions about valuation sustainability. Additionally, its top five customers account for roughly 70-80% of total revenue, highlighting client concentration risk.

Hylight Photonics, founded in 2011, is a national high-tech enterprise specializing in silicon photonics chip design, chip packaging and testing, and high-speed optical module R&D and manufacturing. Its products are widely deployed in AI data centers, and it is among the first domestic companies to achieve volume production and delivery of 400G and 800G AI optical modules.

(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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