仕佳光子涨2.01%，成交额7.76亿元，主力资金净流出6223.12万元

Core Viewpoint - The stock of Shijia Photon has shown significant volatility, with a year-to-date increase of 342.23%, but recent declines in the short term raise questions about future performance [1][2]. Group 1: Stock Performance - As of September 29, Shijia Photon shares rose by 2.01% to 72.22 CNY per share, with a trading volume of 7.76 billion CNY and a turnover rate of 2.39%, resulting in a total market capitalization of 331.35 billion CNY [1]. - Year-to-date, the stock has increased by 342.23%, but it has experienced a decline of 7.43% over the last five trading days and 13.50% over the last 20 days [1]. - The stock has been on the "龙虎榜" (a list of stocks with significant trading activity) five times this year, with the most recent appearance on April 25, where it recorded a net purchase of 41.81 million CNY [1]. Group 2: Company Overview - Shijia Photon, established on October 26, 2010, and listed on August 12, 2020, is located in Hebi City, Henan Province, and specializes in optical chips and devices, indoor optical cables, and cable materials [2]. - The company's revenue composition includes 70.52% from optical chips and devices, 15.11% from indoor optical cables, and 12.66% from polymer cable materials [2]. - As of June 30, the number of shareholders increased by 5.31% to 24,800, with an average of 18,470 circulating shares per shareholder, a decrease of 5.04% [2]. Group 3: Financial Performance - For the first half of 2025, Shijia Photon reported a revenue of 999.3 million CNY, representing a year-on-year growth of 121.12%, and a net profit attributable to shareholders of 217 million CNY, reflecting a staggering growth of 1712.00% [2]. - The company has distributed a total of 77.34 million CNY in dividends since its A-share listing, with 49.81 million CNY distributed over the past three years [3]. Group 4: Shareholder Composition - As of June 30, 2025, notable new institutional shareholders include Hong Kong Central Clearing Limited, holding 13.55 million shares, and two mutual funds, with holdings of 6.08 million and 3.57 million shares respectively [3].