Sou Hu Cai Jing·2026-02-27 02:53Core Viewpoint - The rise of domestic computing power chains is significantly impacting the cloud computing sector, with the cloud computing ETF (159890) experiencing notable gains and increased investor interest [1]. Group 1: Market Performance - The cloud computing ETF (159890) opened with a rise of over 1% and is currently up by 0.74%, indicating strong performance among its constituent stocks [1]. - Notable stocks include Tuowei Information, which hit the daily limit, and Yuntian Lifeng, which surged by 13%, while several others like Wangsu Science and Technology and Runhe Software rose by over 6% [1]. - The fund has seen a net inflow of over 66 million yuan in a single day, with a cumulative net subscription of approximately 58.9 million yuan over the past five days, breaking previous records [1]. Group 2: Industry Developments - DeepSeek is set to release its V4 "Sea Lion Lite" version, which supports 1 million tokens and features native multimodal processing capabilities, prioritizing domestic chip suppliers for optimization [3]. - This shift marks a significant transition for the domestic computing power industry from being merely "usable" to achieving "scale commercialization," reinforcing the logic of domestic computing power [3]. Group 3: Demand Insights - According to a report from CITIC Securities, the token usage of domestic large models has surged, with the top three models being domestic, reflecting an exponential growth in AI inference demand [4]. - The report indicates that the domestic computing power sector, benefiting from cost advantages and an improving ecosystem, is poised to dominate the infrastructure layer [4]. - China International Bank also noted significant changes in the large model industry around the Spring Festival, suggesting a new wave of growth potential for the computing power supply chain [4]. Group 4: ETF Composition - The cloud computing ETF (159890) tracks the CSI Cloud Computing and Big Data Theme Index, with holdings that balance AI computing power (41%) and AI applications (32%) [5]. - The top ten holdings include leading software and hardware companies such as iFlytek, Kingsoft Office, and Inspur Information, which are expected to benefit from the AI infrastructure wave [5][6]. - The current trend led by DeepSeek in reshaping the domestic computing power ecosystem is likely to drive the industry from "passive adaptation" to "active definition," presenting collaborative development opportunities in computing power and AI applications [6].