Zheshang Securities(SH:601878) Xin Lang Cai Jing·2025-11-18 02:46Group 1 - The core point of the news is that Shijia Photon has seen a stock price increase of 5.1%, reaching 82.17 yuan per share, with a trading volume of 1.02 billion yuan and a turnover rate of 2.82%, resulting in a total market capitalization of 37.7 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 411,000 yuan [2] - The Zheshang Huijin Quantitative Selected Mixed A fund, managed by Peng Yaqing, has a total asset size of 183 million yuan. Since its inception on March 25, 2019, it has achieved a return of 58.09% this year, ranking 504 out of 8140 in its category, and a return of 45.88% over the past year, ranking 1028 out of 8057 [2][3]