智能算力首次联网奔赴太空，计算机ETF（159998）、云计算沪港深ETF（517390）盘中溢价

Core Viewpoint - The A-share market is experiencing fluctuations, particularly in the computer and cloud computing sectors, with notable movements in related ETFs and individual stocks [1][2][3]. Group 1: A-share Market Performance - The three major A-share indices continued to show volatility in the afternoon session on May 15 [1]. - The Computer ETF (159998) fell by 2.56% with a trading volume exceeding 44 million yuan and a premium rate of 0.04%, indicating frequent premium trading [1]. - The Cloud Computing ETF (517390) also saw a decline of 2.44%, with a turnover rate exceeding 3% and a premium rate of 0.12, reflecting similar trading patterns [2]. Group 2: Individual Stock Movements - Among the component stocks of the Computer ETF, companies like Yonyou Network and Guanghuan Xinwang dropped over 5%, while stocks such as Weimeng Group surged over 15% [2][3]. - Notable declines were observed in stocks like Kehua Data, which fell over 8% [3]. Group 3: Technological Developments - On May 14, China successfully launched a space computing satellite constellation, marking a significant milestone in the "Three-body Computing Constellation" project, which aims to establish a large-scale space computing infrastructure with a total computing power of 1000 POPS [3][4]. - The launch involved 12 satellites equipped with onboard intelligent computing systems and inter-satellite communication systems, enabling in-orbit computing capabilities and the construction of an integrated network [3]. Group 4: Future Investment Outlook - Huaxi Securities expressed optimism about the "Star Computing" plan, which aims to transition from ground-based to space-based computing, addressing the growing demand for real-time computing in space [4]. - Guohai Securities highlighted investment opportunities in the computer industry, particularly in the artificial intelligence sector, focusing on self-controlled directions by 2025 [5].