BOCIC(SH:601696) Xin Lang Cai Jing·2025-11-18 02:56Group 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 1.031 billion yuan and a turnover rate of 2.85%, 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 major fund holdings, one fund under Bank of China Securities has a significant position in Shijia Photon. The fund, Bank of China Preferred Industry Leaders Mixed A (009640), held 45,000 shares in the third quarter, accounting for 3.55% of the fund's net value, ranking as the eighth largest holding. The estimated floating profit for today is approximately 179,500 yuan [2] - The Bank of China Preferred Industry Leaders Mixed A (009640) was established on September 1, 2020, with a latest scale of 62.0185 million yuan. Year-to-date returns are 59.44%, ranking 461 out of 8140 in its category; the one-year return is 52.19%, ranking 680 out of 8057; since inception, it has a loss of 32.11% [2]