Core Viewpoint - Changfei Fiber Optics experienced a 5.04% decline in stock price, closing at 100.23 CNY per share, with a trading volume of 741 million CNY and a market capitalization of 75.965 billion CNY as of September 30 [1] Company Overview - Changfei Fiber Optics Co., Ltd. is located in Wuhan, Hubei Province, and was established on May 31, 1988, with its listing date on July 20, 2018 [1] - The company focuses on the telecommunications industry, particularly on telecom operators and data communication, specializing in the R&D and manufacturing of optical fiber preforms, optical fibers, and cables [1] - The revenue composition of the company includes: optical transmission products 64.50%, optical interconnection components 17.35%, other products 15.85%, and additional items 2.30% [1] Shareholder Information - The top circulating shareholder of Changfei Fiber Optics includes a fund from Caitong Fund, specifically Caitong Value Momentum Mixed A (720001), which entered the top ten circulating shareholders in the second quarter with 1.6368 million shares, representing 0.22% of circulating shares [2] - The estimated floating loss for this fund today is approximately 8.7077 million CNY [2] Fund Performance - Caitong Value Momentum Mixed A (720001) was established on December 1, 2011, with a current scale of 1.987 billion CNY [2] - Year-to-date return for the fund is 57.23%, ranking 784 out of 8167 in its category; the one-year return is 112.36%, ranking 201 out of 8010; and since inception, the return is 852.49% [2] Fund Manager Information - The fund manager of Caitong Value Momentum Mixed A is Jin Zicai, who has a cumulative tenure of 10 years and 319 days [3] - The total asset size of the fund is 4.319 billion CNY, with the best fund return during the tenure being 593.87% and the worst being -1.6% [3] Fund Holdings - Caitong Value Momentum Mixed A holds 1.6368 million shares of Changfei Fiber Optics, accounting for 3.17% of the fund's net value, making it the tenth largest holding [4] - The estimated floating loss for this position is also approximately 8.7077 million CNY [4]

Group 1 - The core viewpoint of the news is the performance and market position of Changfei Fiber Optics, which saw a 5.47% increase in stock price, reaching 92.40 CNY per share, with a total market capitalization of 700.30 billion CNY [1] - Changfei Fiber Optics specializes in the telecommunications industry, focusing on telecom operators and data communication, with a complete industrial chain including the production of optical fiber preforms, optical fibers, and cables [1] - The company's main revenue sources are optical transmission products (64.50%), optical interconnection components (17.35%), and other products (15.85%) [1] Group 2 - The top circulating shareholder of Changfei Fiber Optics is the Caifeng Value Momentum Mixed A Fund, which entered the top ten shareholders in the second quarter, holding 1.6368 million shares, accounting for 0.22% of circulating shares [2] - The Caifeng Value Momentum Mixed A Fund has achieved a year-to-date return of 41.64% and a one-year return of 117.39%, ranking 1020 out of 8175 and 196 out of 7982 respectively [2] - The fund manager, Jin Zicai, has a tenure of 10 years and 300 days, with the fund's total assets amounting to 4.619 billion CNY [3] Group 3 - The Caifeng Value Momentum Mixed A Fund holds 1.6368 million shares of Changfei Fiber Optics, representing 3.17% of the fund's net value, making it the tenth largest holding [4] - The estimated floating profit from this investment is approximately 7.8402 million CNY [4]