CIG(SH:603083) Xin Lang Cai Jing·2026-01-19 02:07Group 1 - Cambridge Technology experienced a limit down on January 19, with a stock price of 116.82 CNY per share, a trading volume of 448 million CNY, a turnover rate of 1.39%, and a total market capitalization of 41.197 billion CNY [1] - The company, Shanghai Cambridge Technology Co., Ltd., was established on March 14, 2006, and listed on November 10, 2017. Its main business involves the R&D, production, and sales of ICT terminal products for home, enterprise, and industrial applications based on cooperative models (mainly JDM and ODM) [1] - The revenue composition of the company's main business includes: 55.66% from telecom 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 - From the perspective of major holdings, one fund under Galaxy Fund has a significant position in Cambridge Technology. The Galaxy CSI Communication Equipment Theme Index Fund A (021988) held 15,200 shares in the third quarter, accounting for 1.97% of the fund's net value, ranking as the seventh largest holding [2] - The estimated floating loss for the fund today is approximately 197,300 CNY [2] - The Galaxy CSI Communication Equipment Theme Index Fund A was established on October 22, 2024, with a latest scale of 25.6455 million CNY. Year-to-date return is 4.79%, ranking 2837 out of 5579 in its category; the one-year return is 123.18%, ranking 15 out of 4225; and the return since inception is 116.91% [2]