Xin Lang Cai Jing·2025-10-22 07:07Group 1 - The core point of the article highlights the performance and market position of Changfei Fiber Optic, which saw a 5.01% increase in stock price, reaching 92.39 yuan per share, with a total market capitalization of 700.23 billion yuan [1] - Changfei Fiber Optic specializes in the telecommunications industry, focusing on telecom operators and data communication, with a complete industrial chain that includes the research and production of optical fiber preforms, optical fibers, and cables [1] - The company's main revenue sources are optical transmission products (60.25%), optical interconnection components (22.61%), and other products (17.13%) [1] Group 2 - The data shows that the Caifeng Value Momentum Mixed A Fund (720001) is among the top ten circulating shareholders of Changfei Fiber Optic, holding 1.6368 million shares, which is 0.22% of the circulating shares [2] - The fund has achieved a year-to-date return of 54.78% and a one-year return of 66.41%, ranking 603rd and 281st respectively among its peers [2] - The fund manager, Jin Zicai, has a tenure of 10 years and 341 days, with the fund's total assets amounting to 4.319 billion yuan [3]