CIG(SH:603083) Xin Lang Cai Jing·2025-11-12 03:18Group 1 - Cambridge Technology experienced a decline of 5.02% on November 12, with a stock price of 99.86 yuan per share, a trading volume of 1.638 billion yuan, a turnover rate of 6.00%, and a total market capitalization of 34.46 billion yuan [1] - The company, Shanghai Cambridge Technology Co., Ltd., was established on March 14, 2006, and went public on November 10, 2017. Its main business involves the research, production, and sales of ICT terminal products for home, enterprise, and industrial applications based on cooperative models, primarily JDM and ODM [1] - The revenue composition of the company's main business includes: 55.66% from telecommunications broadband, 28.82% from wireless networks and small base stations, 13.46% from high-speed optical modules, 2.01% from edge computing and industrial interconnection products, and 0.06% from other sources [1] Group 2 - According to data from the top ten holdings of funds, one fund under GF Fund has a significant position in Cambridge Technology. The GF CSI 1000 ETF (560010) held 1.1291 million shares in the third quarter, accounting for 0.41% of the fund's net value, ranking as the fifth-largest holding [2] - The GF CSI 1000 ETF (560010) was established on July 28, 2022, with a latest scale of 35.303 billion yuan. Year-to-date returns are 27.97%, ranking 1931 out of 4216 in its category; the one-year return is 15.98%, ranking 2379 out of 3937; and since inception, the return is 9.46% [2]