DATANG TELECOM(SH:600198) Xin Lang Cai Jing·2026-01-16 05:48Group 1 - The core viewpoint of the news is that Datang Telecom's stock has seen a significant increase of 7.71%, reaching a price of 11.88 yuan per share, with a trading volume of 771 million yuan and a turnover rate of 5.43%, resulting in a total market capitalization of 15.487 billion yuan [1] - Datang Telecom, established on September 21, 1998, and listed on October 21, 1998, is primarily engaged in the development, production, sales, and system integration of various communication network systems, terminals, software and hardware, and microelectronics [1] - The main revenue composition of Datang Telecom includes 77.71% from security chips, 17.59% from special communications, and 4.69% from other sources [1] Group 2 - Datang Telecom's top circulating shareholder includes a fund from Guotai Fund, specifically the Guotai CSI All-Share Communication Equipment ETF (515880), which entered the top ten circulating shareholders in the third quarter with 3.9432 million shares, accounting for 0.3% of circulating shares, and has an estimated floating profit of approximately 3.3517 million yuan [2] - The Guotai CSI All-Share Communication Equipment ETF (515880) was established on August 16, 2019, with a latest scale of 11.552 billion yuan, yielding a return of 3.44% this year, ranking 3722 out of 5531 in its category, and a one-year return of 146.08%, ranking 1 out of 4215 [2]