Group 1 - The core point of the news is that Lingyun Technology Co., Ltd. has seen a stock price increase of 5.13%, reaching 41.00 CNY per share, with a trading volume of 227 million CNY and a turnover rate of 1.23%, resulting in a total market capitalization of 18.9 billion CNY [1] - Lingyun Technology, established on August 13, 2002, and listed on July 6, 2022, focuses on machine vision and optical communication, with a strategic emphasis on machine vision [1] - The revenue composition of Lingyun Technology includes: intelligent visual equipment 34.69%, configurable visual systems 30.97%, optical communication products 27.44%, visual devices 5.31%, and service revenue 1.59% [1] Group 2 - From the perspective of major fund holdings, Huafu Fund has a significant position in Lingyun Technology, with the Huafu Artificial Intelligence ETF Link A (008020) holding 5,000 shares, accounting for 0.01% of the fund's net value, ranking as the fourth-largest holding [2] - The Huafu Artificial Intelligence ETF Link A (008020) has a total scale of 1.168 billion CNY and has achieved a year-to-date return of 59.37%, ranking 172 out of 4,218 in its category [2] - The fund managers of Huafu Artificial Intelligence ETF Link A include Zhang Ya, Li Xiaohua, and Gao Zhe, with varying tenures and performance records [2]

以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 证券之星消息，9月2日华富基金管理有限公司发布《关于华富中证人工智能产业交易型开放式指数证券 投资基金联接基金暂停大额申购、定投及转换转入业务的公告》。公告中提示，为了保证基金的平稳运 作，保护基金持有人的利益，自2025年9月3日起华富中证人工智能产业交易型开放式指数证券投资基金 联接基金暂停大额申购、定投及转换转入业务，申购、转换转入上限金额为300.0万元，下属分级基金 调整明细如下： | 分级基金简称 | 代码 | 是否暂停（大额）申购 (转入转出、赎回、定投) | 申购限额 转入限额 定投限额 | (元) | | --- | --- | --- | --- | --- | | | | | (元) (元) | | | 华富人工智能 ETF联接A | 008020 | 를 | | | | 华富人工智能 ETF联接C | 008021 | 문 | | | ...

Group 1 - The core index of the artificial intelligence industry, the CSI Artificial Intelligence Industry Index (931071), experienced a decline of 1.24% as of July 7, 2025, with mixed performance among constituent stocks [1] - The top-performing stocks included Guangdian Yuntong (002152) with a rise of 1.66%, and Huohuan Xinwang (300383) with an increase of 0.84%, while Zhongji Xuchuang (300308) led the decline [1] - The Artificial Intelligence ETF (515980) was priced at 1.01 yuan, showing a cumulative increase of 4.71% over the past two weeks as of July 4, 2025 [1] Group 2 - The liquidity of the Artificial Intelligence ETF showed a turnover rate of 1.67% with a half-day trading volume of 57.61 million yuan, and an average daily trading volume of 139 million yuan over the past month [3] - The latest scale of the Artificial Intelligence ETF reached 3.482 billion yuan, with a financing buy-in amount of 5.7326 million yuan and a financing balance of 114 million yuan [3] - The net value of the Artificial Intelligence ETF increased by 37.46% over the past year, with the highest monthly return since inception being 30.38% [3] Group 3 - The CSI Artificial Intelligence Industry Index is constructed from 50 representative listed companies based on their AI business proportion, growth level, and market capitalization [4] - As of June 30, 2025, the top ten weighted stocks in the index accounted for 52.07% of the total index weight, with Zhongji Xuchuang (300308) and Xinyi Sheng (300502) among the top [4][6] Group 4 - Recent reports indicate a rapid recovery in AI computing power, with Nvidia's GB200 production peaking and the upcoming launch of the next-generation AI server chip GB300 expected to drive both volume and price increases in supporting computing facilities [6] - Citic Securities suggests that the demand for computing power driven by AI will remain strong, despite potential market fluctuations due to short-term rapid increases in the computing power sector and U.S. tariff issues [7]