Zheshang Securities(SH:601878) Xin Lang Cai Jing·2025-12-01 02:14Group 1 - The core point of the news is that Shijia Photon has seen a stock price increase of 5.05%, reaching 80.05 yuan per share, with a trading volume of 703 million yuan and a turnover rate of 1.94%, resulting in a total market capitalization of 36.727 billion yuan [1] - Shijia Photon, established on October 26, 2010, and listed on August 12, 2020, operates in three main business segments: optical chips and devices, indoor optical cables, and cable materials. The revenue composition is as follows: optical chips and devices 70.52%, indoor optical cables 15.11%, cable polymer materials 12.66%, and others 1.72% [1] Group 2 - From the perspective of fund holdings, Zheshang Securities Asset Management has a fund that heavily invests in Shijia Photon. The Zheshang Huijin Quantitative Selected Mixed A fund (006449) held 103,000 shares in the third quarter, accounting for 4% of the fund's net value, ranking as the tenth largest holding. The estimated floating profit today is approximately 396,500 yuan [2] - The Zheshang Huijin Quantitative Selected Mixed A fund (006449) was established on March 25, 2019, with a current scale of 183 million yuan. Year-to-date returns are 58.35%, ranking 458 out of 8199 in its category; the one-year return is 52.56%, ranking 680 out of 8131; and since inception, the return is 54.57% [2]