Shijia Photons(SH:688313) Xin Lang Cai Jing·2026-01-20 03:18Group 1 - The core point of the news is that Shijia Photon experienced a decline of 5.05% in its stock price, reaching 78.82 yuan per share, with a trading volume of 9.92 billion yuan and a turnover rate of 2.72%, resulting in a total market capitalization of 356.26 billion yuan [1] - Shijia Photon, established on October 26, 2010, and listed on August 12, 2020, is located in Hebi City, Henan Province. The company operates in three main business segments: optical chips and devices, indoor optical cables, and cable materials [1] - The revenue composition of Shijia Photon is as follows: optical chips and devices account for 70.52%, indoor optical cables for 15.11%, cable polymer materials for 12.66%, and other supplementary products for 1.72% [1] Group 2 - From the perspective of major fund holdings, one fund under ICBC Credit Suisse holds Shijia Photon as its top position, with 26,300 shares in the Science and Technology Innovation 200 ETF (589200), representing 2.17% of the fund's net value. The estimated floating loss today is approximately 110,000 yuan [2] - The Science and Technology Innovation 200 ETF (589200) was established on July 23, 2025, with a latest scale of 86.0961 million yuan. Year-to-date, it has achieved a return of 16.28%, ranking 103 out of 5,542 in its category, and a cumulative return of 35.94% since inception [2]