Shijia Photons(SH:688313) Xin Lang Cai Jing·2025-11-13 02:52Group 1 - The core point of the news is that Shijia Photon experienced a decline of 5.64% in its stock price, reaching 79.84 CNY per share, with a trading volume of 1.371 billion CNY and a turnover rate of 3.59%, resulting in a total market capitalization of 36.631 billion CNY [1] - Shijia Photon, established on October 26, 2010, and listed on August 12, 2020, is located in Hebi City, Henan Province. The company specializes in optical chips and devices, indoor optical cables, and cable materials, with its main products including PLC splitter chips, AWG chips, DFB laser chips, optical fiber connectors, 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, data shows that one fund under Wanjia Fund has a significant position in Shijia Photon. The Wanjia Shanghai Stock Exchange Sci-Tech Innovation Board Growth ETF (588070) held 36,700 shares in the third quarter, representing 3.56% of the fund's net value, making it the eighth largest holding [2] - The Wanjia Shanghai Stock Exchange Sci-Tech Innovation Board Growth ETF (588070) was established on November 6, 2024, with a latest scale of 735.416 million CNY. Year-to-date, it has achieved a return of 70.22%, ranking 144 out of 4,216 in its category; over the past year, it has returned 61.76%, ranking 83 out of 3,951; and since inception, it has returned 61.13% [2]