通信行业周报：天工智能体上线即限流，5G-A部署或将加速

Investment Rating - The report maintains a "Recommended" rating for the telecommunications industry, considering the sustained high prosperity of the sector driven by AI, 5.5G, and satellite communications [1][4]. Core Insights - The overall market performance for the week (May 19-23, 2025) saw a decline in major indices, with the Shanghai Composite Index down 0.57%, the Shenzhen Component Index down 0.46%, and the ChiNext Index down 0.88%. The telecommunications sector, represented by the Shenwan Communications Index, experienced a decline of 2.31% [1][10]. - In the telecommunications sub-sectors, "Other Communication Equipment" had the highest increase at 1.81%, while "Communication Network Equipment and Devices" saw the largest decline at 3.87%. Overall, most sub-sectors exhibited a downward trend [1][13][14]. - Notable individual stock performances included Dongtu Technology with a rise of 14.45%, Mengwang Technology at 11.67%, and *ST Tianyu at 7.67%, leading the gains in the telecommunications sector [1][15]. Summary by Sections Market Overview - The telecommunications sector's index declined by 2.31% during the week, reflecting a broader market trend of declines across major indices [1][10]. - The highest gain in sub-sectors was seen in "Other Communication Equipment" with a 1.81% increase, while "Communication Network Equipment and Devices" faced a 3.87% decline [1][13][14]. Key Developments - The launch of Kunlun Wanwei's Tian Gong Super Intelligent Agent received positive market feedback, ranking first in deep research capabilities on the GAIA list. However, the service faced user overload, leading to throttling measures due to high demand [2][22][23]. - The deployment of 5G-A is expected to accelerate, particularly in light of the easing of EU restrictions on Chinese communication equipment manufacturers, which is anticipated to positively impact industry scale [2]. Company Announcements - Significant announcements from the telecommunications sector included Gansu Unicom's launch of a dual 10G network, aiming to enhance F5G-A commercial applications [17][19]. - Shanghai's plan to achieve comprehensive communication signal coverage for low-altitude flight routes by 2027 was outlined, with ambitious targets for 5G base station deployment [20]. - AT&T's acquisition of Lumen's consumer fiber business for $5.75 billion was announced, aimed at expanding its fiber service coverage across the U.S. [21][22].