证券之星消息，9月25日计算机设备板块较上一交易日上涨2.52%，纳思达领涨。当日上证指数报收于 3853.3，下跌0.01%。深证成指报收于13445.9，上涨0.67%。计算机设备板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 002180 | 纳恩达 | 25.26 | 10.02% | 59.88万 | | 14.54亿 | | 000977 | 浪潮信息 | 76.05 | 9.99% | 140.38万 | | 103.53亿 | | 300270 | 中威电子 | 11.57 | 7.13% | 86.45万 | | 9.93亿 | | 688307 | 中润光学 | 40.78 | 6.78% | 13.96万 | | 5.79亿 | | 610509 | 中科曙光 | 125.50 | 6.76% | 97.60万 | | 120.10亿 | | 000997 | 新大陆 | 28.70 | 4.90% | 43.99万 | | 12.76 ...

Market Overview - The market experienced a rebound, with the ChiNext Index rising over 2% and reaching a new three-year high [1] - The total trading volume in the Shanghai and Shenzhen markets was 2.37 trillion, an increase of 443 billion compared to the previous trading day [1] - At the close, the Shanghai Composite Index fell by 0.01%, while the Shenzhen Component Index rose by 0.67%, and the ChiNext Index increased by 1.58% [1] Sector Performance - The speed of sector rotation accelerated, with multiple stocks hitting new highs during the session [1] - The AI sector continued to perform strongly, with stocks such as Inspur Information, Cambridge Technology, and Huagong Technology reaching their historical highs [1] - The energy storage sector also saw significant gains, with Sunshine Power and CATL achieving new historical highs [1] - The semiconductor industry chain was notably active, with Zhangjiang Hi-Tech, Tongfu Microelectronics, and Kaimetech all hitting new historical highs [1] Declining Sectors - The port and shipping sector experienced a collective decline, with Nanjing Port dropping over 9% at one point [1] - Sectors such as gaming, AI applications, and controllable nuclear fusion saw the largest gains, while the port and shipping, precious metals, and oil and gas sectors faced the largest declines [1]

Market Overview - The A-share market experienced a volatile upward trend, with the ChiNext Index rebounding and rising over 2%, reaching a new three-year high [1] - The total trading volume of the Shanghai and Shenzhen markets was 2.37 trillion yuan, an increase of 44.3 billion yuan compared to the previous trading day [1][7] - The market showed rapid rotation of hot sectors, with several stocks hitting new highs during the session [1] Sector Performance - The AI sector continued to perform strongly, with stocks like Inspur Information, Cambridge Technology, and Huagong Technology hitting the daily limit and reaching historical highs [1] - The energy storage sector also saw significant gains, with Sunshine Power and CATL achieving new historical highs [1] - The chip industry chain was notably active, with Zhangjiang Hi-Tech, Tongfu Microelectronics, and Kaimete Gas all experiencing substantial increases and reaching historical highs [1] - Conversely, the port and shipping sector collectively declined, with Nanjing Port dropping over 9% at one point [1][2] Index Performance - As of the market close, the Shanghai Composite Index fell by 0.01%, while the Shenzhen Component Index rose by 0.67%, and the ChiNext Index increased by 1.58% [3][4]

Group 1 - The core point of the article highlights the significant stock price movements of various companies, with Inspur Information experiencing a surge and Ningbo Construction previously hitting the daily limit up [1] - Other companies such as Data Port, Runze Technology, Unisplendour, and Zhongke Shuguang also showed notable increases in their stock prices [1]

中科曙光成交额达100亿元，现涨6.93%。 ...

Group 1 - Alibaba officially announced a partnership with Nvidia for Physical AI at the 2025 Alibaba Cloud Conference, indicating a significant move in the AI sector [1] - The Ministry of Commerce and eight other departments issued guidelines to promote digital consumption, encouraging innovation in AI terminal products such as smartphones, computers, and wearable devices [1] - The AI sector showed strong performance, with the AI theme index rising significantly, reflecting a positive market sentiment towards AI investments [1] Group 2 - As of September 25, 2025, the CSI Artificial Intelligence Theme Index (930713) rose by 2.98%, with notable gains in constituent stocks such as Kunlun Wanwei (up 13.74%) and Inspur Information (up 9.99%) [2] - The AI Artificial Intelligence ETF (512930) increased by 3.12%, with a recent price of 2.25 yuan, and has seen a cumulative increase of 3.03% over the past week [2] - The management fee for the AI Artificial Intelligence ETF is 0.15%, and the custody fee is 0.05%, making it one of the lowest in comparable funds [2] Group 3 - As of August 29, 2025, the top ten weighted stocks in the CSI Artificial Intelligence Theme Index accounted for 60.82% of the index, with companies like Xinyi Technology and Cambricon leading the list [3] - The top ten stocks include Xinyi Technology (6.52%), Zhongji Xuchuang (6.71%), and Cambricon (6.45%), indicating a concentration of investment in these key players [5]

Group 1 - The core point of the news is the performance and market position of Zhongke Shuguang, which saw a stock price increase of 5.27% to 123.74 CNY per share, with a total market capitalization of 1810.46 billion CNY [1] - Zhongke Shuguang specializes in high-performance computing, general servers, and storage products, with 88.79% of its revenue coming from IT equipment, 11.15% from software development and system integration, and 0.06% from other services [1] - The company is located in Haidian District, Beijing, and was established on March 7, 2006, with its listing date on November 6, 2014 [1] Group 2 - The Taixin fund holds a significant position in Zhongke Shuguang, with the Taixin CSI 200 Index fund reducing its holdings to 1903 shares, representing 1.19% of the fund's net value [2] - The Taixin CSI 200 Index fund has a total asset size of 11.2169 million CNY and has achieved a year-to-date return of 23.2% [2] - The fund manager, Zhang Haitao, has been in position for 260 days, with the best fund return during his tenure being 25.6% [3]

Group 1 - Alibaba is actively promoting the construction of AI infrastructure with an investment of 380 billion and plans for additional funding [1] - The IPO of Moore Threads on the Sci-Tech Innovation Board is scheduled for September 26, with several GPU companies expected to initiate listings within the year [1] - Huawei's rotating chairman shared plans for the Ascend chip series, with the Ascend 950PR chip expected to launch in Q1 2026 and the Ascend 960 chip in Q4 2027 [1] Group 2 - The domestic AI industry chain is accelerating, with expectations for a spiral growth in large models, computing power, and applications [2] - The CSI Artificial Intelligence Theme Index (930713) has seen a strong increase of 1.79%, with notable gains in constituent stocks such as Lianqi Technology (up 7.53%) and iFlytek (up 6.47%) [2] - The AI Artificial Intelligence ETF (512930) has risen by 1.73%, with a recent price of 2.18 yuan, and has a management fee of 0.15%, the lowest among comparable funds [2] Group 3 - As of August 29, 2025, the top ten weighted stocks in the CSI Artificial Intelligence Theme Index account for 60.82% of the index, including companies like Xinyi Technology and Cambricon [3] - The top ten stocks by weight include Zhongji Xuchuang, Xinyi Technology, and iFlytek, with varying performance and weight percentages [4]

Core Viewpoint - The Information Technology ETF (159939) opened at a decline of 0.77%, priced at 0.908 yuan, indicating a negative market sentiment towards the technology sector [1] Group 1: ETF Performance - The Information Technology ETF (159939) has a performance benchmark of the CSI All Share Information Technology Index, managed by GF Fund Management Co., Ltd. [1] - Since its inception on January 8, 2015, the ETF has achieved a return of 82.60%, with a recent one-month return of 13.71% [1] Group 2: Major Holdings Performance - Key stocks within the ETF include: - Luxshare Precision: down 2.24% - SMIC: down 1.27% - BOE Technology Group: down 0.48% - Northern Huachuang: up 0.76% - Haiguang Information: up 0.52% - Cambrian: down 1.51% - iFlytek: down 0.77% - OmniVision Technologies: down 0.70% - Zhongke Shuguang: up 0.31% - Hikvision: down 0.36% [1]

| | | | 1. | 2025 | 年第三次临时股东大会会议议程 1 | | | --- | --- | --- | --- | | 2. | 2025 | 年第三次临时股东大会会议须知 3 | | | 3. | 议案一 | 关于取消监事会、修订《公司章程》并办理工商变更登记的议案 | . 4 | | 4. | 议案二 | 关于修订和制定部分公司治理制度的议案 | 5 | 曙光信息产业股份有限公司 2025 年第三次临时股东大会会议议程 现场会议时间：2025 年 10 月 9 日 14 点 00 分 网络投票时间：2025 年 10 月 9 日 9:15-9:25，9:30-11:30，13:00-15:00 现场会议地点：北京市海淀区中关村软件园 36 号楼会议室 会议议程： 一、主持人宣布会议开始并报告会议出席情况。 二、审议以下议案： | 序号 | 议案名称 | | --- | --- | | 非累积投票议案 | | | 1 | 关于取消监事会、修订《公司章程》并办理工商变更登记的议案 | | 2 | 关于修订和制定部分公司治理制度的议案 | | 2.01 | 关于修订《曙光信息产业股份有限公司股 ...