Group 1 - The core index of the China Securities Information Security Theme Index (CSI Information Security) rose by 0.27% to 1597.63 points, with a trading volume of 35.617 billion yuan [1] - Over the past month, the CSI Information Security Index has decreased by 1.00%, and over the past three months, it has declined by 14.42%. Year-to-date, it has increased by 0.36% [1] - The index includes listed companies involved in information security technology, products, and services, reflecting the overall performance of securities in the information security sector [1] Group 2 - The top ten weighted companies in the CSI Information Security Index are: Inspur Information (5.7%), Unisplendour (5.16%), Unisoc (5.16%), Zhongke Shuguang (4.94%), Hikvision (4.79%), 360 Security Technology (4.19%), Dahua Technology (3.83%), China Great Wall (3.59%), Yonyou Network (3.49%), and China Software (3.35%) [1] - The market share of the CSI Information Security Index holdings is 70.13% from the Shenzhen Stock Exchange and 29.87% from the Shanghai Stock Exchange [1] Group 3 - In terms of industry composition, the CSI Information Security Index is comprised of 81.79% information technology, 15.51% communication services, 1.43% industrial, and 1.27% financial sectors [2] - The index samples are adjusted semi-annually, with adjustments occurring on the next trading day after the second Friday of June and December each year [2] - Weight factors are generally fixed until the next scheduled adjustment, with special circumstances allowing for temporary adjustments [2]

Market Overview - The market experienced a significant intraday decline, with the Shanghai Composite Index, Shenzhen Component Index, and ChiNext Index closing down by 0.44%, 0.86%, and 1.17% respectively, with over 4,000 stocks declining and around 1,200 stocks rising [2][3]. Sector Performance - The innovative drug sector saw substantial gains, with stocks like Angli Kang achieving three consecutive trading limits, and others such as Zhongsheng Pharmaceutical and Luoxin Pharmaceutical also performing well [2]. - The shipping and port sectors surged in the afternoon due to news of a significant increase in freight rates, with stocks like China National Aviation and Ningbo Shipping hitting trading limits [2]. - The media and animation sectors showed strength towards the end of the trading day, with stocks like Yue Media and Fuchun Shares reaching trading limits [2]. - Other sectors such as rare earths, agriculture, humanoid robots, and electricity also exhibited strong performance, while AI and semiconductors faced declines [2]. Specific Company Highlights - Huizhou Intelligent opened high and saw a significant increase of over 8% at the close, driven by news of Meta considering a multi-billion dollar investment in Scale AI, which could exceed $10 billion [7]. - Pop Mart experienced a surge in interest due to a promotional campaign by Ping An Bank, which offered blind boxes, leading to a rise of 3.19% in its stock price [9][12]. - The humanoid robot sector saw a rebound in the afternoon, with companies like Tuosida and Keli Sensor showing significant gains [17]. Investment Sentiment - The market sentiment appears to be influenced by speculative trading, with funds seemingly reacting to news and trends rather than fundamental analysis, as evidenced by the erratic movements in stocks related to AI and blind box concepts [11][12][23].

麒麟软件有限公司，成立于2014年，位于天津市，是一家以从事软件和信息技术服务业为主的企业。企 业注册资本22217.7392万人民币。通过天眼查大数据分析，麒麟软件有限公司共对外投资了23家企业， 参与招投标项目1129次，财产线索方面有商标信息464条，专利信息811条，此外企业还拥有行政许可1 个。 中国长城科技集团股份有限公司，成立于1997年，位于深圳市，是一家以从事计算机、通信和其他电子 设备制造业为主的企业。企业注册资本322579.9087万人民币。通过天眼查大数据分析，中国长城科技 集团股份有限公司共对外投资了30家企业，参与招投标项目1421次，财产线索方面有商标信息21条，专 利信息601条，此外企业还拥有行政许可159个。 金融界2025年6月10日消息，国家知识产权局信息显示，中电（海南）联合创新研究院有限公司、麒麟 软件有限公司、中国长城科技集团股份有限公司、澜起科技股份有限公司取得一项名为"一种虚拟机迁 移方法、装置、设备及存储介质"的专利，授权公告号CN114611163B，申请日期为2022年03月。 天眼查资料显示，中电（海南）联合创新研究院有限公司，成立于2019年，位于 ...

Investment Rating - The report emphasizes the importance of self-reliance in key technology sectors, indicating a positive outlook for investment in industries aligned with national strategic needs [3][9][18]. Core Insights - The report outlines a framework for self-reliant industry research, highlighting the need for China to overcome "bottleneck" issues in various sectors due to ongoing geopolitical tensions [9][18][21]. - It identifies several key sectors such as electronics, computing, metals, communications, machinery, military, pharmaceuticals, and chemicals as critical areas for investment and development [10][12][21]. Summary by Relevant Sections Strategy: Constructing a Self-Reliant Research Framework - The report establishes a multi-dimensional evaluation system to identify beneficiary industries and key stocks, focusing on both industry-level and individual stock-level analyses [10][31][36]. Electronics - The demand for core processors like GPU, CPU, and NPU is increasing, with significant investment opportunities in semiconductor manufacturing and packaging due to external technological restrictions [10][12]. Computing - The computing sector is experiencing growth driven by AI applications, with a broad market potential for domestic products as the industry transitions from usable to highly functional [10][12]. Metals - The military sector's focus on domestic production of titanium and high-temperature alloys is highlighted, with expectations for rapid growth in these materials due to increasing demand [11][12]. Communications - The strategic importance of satellite internet has been underscored, particularly in light of recent geopolitical events, indicating a significant opportunity for development in this area [11][12]. Machinery - The report notes a substantial market space for high-end equipment, with a low current domestic production rate, suggesting significant potential for domestic replacements [11][12]. Military - The global commercial aerospace engine market is projected to exceed 650 billion annually, with China expected to capture a significant share, emphasizing the need for independent development in this sector [11][12]. Pharmaceuticals - The life sciences sector is identified as a key area for domestic innovation, particularly in medical instruments and consumables, driven by supply chain security concerns [12][21]. Chemicals - The report highlights the urgency for domestic alternatives in certain chemical sub-industries, particularly in semiconductor materials, due to high technical barriers and low current domestic production rates [12][21].

中国长城 20250603 摘要 中国长城 2024 年受增值税影响及信创业务亏损导致亏损加剧，但电源 业务表现良好，IT 电源与消费品电源合计收入约 50 亿元，利润超 4 亿 元。 2025 年第一季度，中国长城信创业务在党政市场恢复明显，订单增长， IT 电源延续增长趋势，军工系统装备订单增加，预计未来几年军工市场 将逐步恢复。 党政端区县级支付问题因中央自上而下拨款得到解决，今年至 2027 年 任务已规划完毕，资金基本无忧，行业信创预计第二季度起色，服务器 招投标量或增加。 服务器电源行业中，AI 服务器景气度高，中国长城占据 50%以上份额， 通用算力服务器受益于国产替代和新应用，总体趋势向好。 华为鸿蒙 PC 在党政市场占据主导地位，预计占据 50%的份额，飞腾约 占 30%。中国长城开始生产基于华为鲲鹏的服务器产品，并研发基于飞 腾 CPU、AMD 及国产 GPU 的 AI 服务器产品。 中国长城在电源领域拥有 30 多年经验，技术领先，国内品牌和市场占 有率均为第一，具备品牌、市场份额和技术领先优势。 中国长城通过调整业务结构、选择高利润率业务以及内部挖潜降低成本 来提升毛利率，并聚焦重点行 ...

Group 1 - The core index, the CSI High-end Equipment Sub-index 50, rose by 1.59% to 2451.72 points with a trading volume of 19.501 billion yuan [1] - Over the past month, the CSI High-end Equipment Sub-index 50 increased by 4.45%, while it rose by 1.74% over the last three months, but has decreased by 0.94% year-to-date [1] - The index includes 50 representative listed companies involved in aerospace equipment manufacturing, aerospace power and control systems, microwave radar, satellite navigation, optoelectronic infrared, communication equipment, electronic components, information security, and aerospace materials [1] Group 2 - The top ten weighted companies in the CSI High-end Equipment Sub-index 50 are: AVIC Shenyang Aircraft Corporation (7.14%), AVIC Optoelectronics (6.78%), Aero Engine Corporation of China (6.35%), AVIC Xi'an Aircraft Industry Group (4.75%), China Great Wall Technology (3.92%), AVIC Aircraft (3.79%), Haige Communication (3.43%), Aerospace Electronics (3.21%), Filihua (3.17%), and Western Superconducting Technologies (3.15%) [1] - The market segments of the CSI High-end Equipment Sub-index 50 show that the Shanghai Stock Exchange accounts for 51.69% and the Shenzhen Stock Exchange accounts for 48.31% [1] - The industry composition of the index sample includes 74.19% in industrials, 10.62% in materials, 7.60% in information technology, and 7.59% in communication services [2] Group 3 - The index sample is adjusted every six months, with adjustments implemented on the next trading day after the second Friday of June and December each year [2] - Public funds tracking the CSI High-end Equipment Sub-index 50 include: Harvest CSI High-end Equipment Sub-index 50 Link A, Harvest CSI High-end Equipment Sub-index 50 Link C, and Harvest CSI High-end Equipment Sub-index 50 ETF [2]

5月28日，上证指数全天窄幅震荡；深证成指、创业板指、科创50指数早盘窄幅震荡，午后震荡走低。 截至收盘，上证指数报3339.93点，跌0.02%，成交额3893.41亿元；深证成指报10003.27点，跌0.26%， 成交额6206.09亿元；创业板指报1985.38点，跌0.31%，成交额2722.07亿元；科创50指数报970.64点， 跌0.23%，成交额146.36亿元。沪深两市合计成交10099.5亿元，成交额较上一交易日增加110.24亿元。 环保、纺织服饰等行业走强 *ST赛隆连收8个涨停板 盘面上来看，行业板块、概念跌多涨少。其中，环保、纺织服饰、珠宝首饰、物流、煤炭等行业涨幅靠 前；可燃冰、医废处理、可控核聚变、啤酒、海工装备、黄金等概念走势活跃。化工、农林牧渔、国防 军工、汽车、房地产、计算机、教育、钢铁等行业跌幅居前；重组蛋白、环氧丙烷、空间站、转基因、 AI医疗、氟化工、BC电池、钛白粉等概念走势较弱。涨停个股主要集中在机械设备、化工、医药生 物、环保、电力设备等行业。 个股涨跌情况，截至收盘，沪深两市合计1695只个股上涨，3273只个股下跌，平盘个股151只，停牌的 个股28只。 ...

从指数持仓来看，中证军工指数十大权重分别为：中国船舶（5.72%）、光启技术（5.28%）、中航沈 飞（4.35%）、中国重工（4.15%）、中航光电（4.12%）、航发动力（3.75%）、中航西飞（2.84%）、 中国长城（2.39%）、中航机载（2.3%）、海格通信（2.05%）。 从中证军工指数持仓的市场板块来看，上海证券交易所占比55.25%、深圳证券交易所占比44.75%。 金融界5月28日消息，上证指数高开震荡，中证军工指数 (中证军工，399967)下跌0.73%，报10524.13 点，成交额256.19亿元。 数据统计显示，中证军工指数近一个月上涨3.75%，近三个月上涨0.07%，年至今下跌0.46%。 据了解，中证军工指数选取十大军工集团控股的且主营业务与军工行业相关的上市公司证券，以及其他 主营业务为军工行业的代表性上市公司证券作为指数样本，以反映军工行业公司的整体表现。该指数以 2004年12月31日为基日，以1000.0点为基点。 从中证军工指数持仓样本的行业来看，工业占比73.17%、信息技术占比9.43%、原材料占比9.40%、通 信服务占比6.32%、可选消费占比1.68%。 ...

医废处理、可燃冰、乳业、可控核聚变、服装家纺板块走强，互联网电商、医疗服务板块领跌。 5月28日，三大股指集体收跌，上证指数报收3339.93点，跌0.02%；深成指报收10003.27点，跌0.26%； 创业板指报收1985.38点，跌0.31%。 东方证券：月末流动性扰动延续，债市融资高峰下，长债端收益率或维持高位，市场资金整体偏紧。结 构性行情下，新消费、新制造相继轮动。持续性上，业绩印证度较好的细分行业，短期弹性可能相对更 好，例如消费、医药等领域业绩印证相对可控。而科技条线，则更依赖后续行业突破带来的发力机会， 关注机器人、智能驾驶、互联网平台等领域的左侧机会。 盘面上，医废处理、可燃冰、乳业、可控核聚变、服装家纺板块走强，互联网电商、医疗服务板块领 跌。 具体到个股来看，雪人股份、供销大集、国芳集团获净流入5.06亿元、3.37亿元、3.36亿元。 净流出方面，比亚迪、中国长城、赛力斯遭抛售8.33亿元、7.51亿元、6.21亿元。 【机构观点】 | 板块名称 | 涨幅量 | 主力净量 | 主力金额 | 板块名称 | 涨幅合 | 主力净量 | 主力金额 | | --- | --- | --- | ...

智通财经5月28日电，智通财经星矿数据显示，今日早盘主力资金净流入商贸零售、通用设备、环保等板块，净流出基础化工、计算 机、医药等板块，其中基础化工板块净流出超23亿元。个股方面，雪人股份涨停，主力资金净买入5.52亿元位居首位，供销大集、 国芳集团、巨力索具获主力资金净流入居前；中国长城遭净卖出超6亿元，比亚迪、中超控股、诺普信主力资金净流出额居前。 | 排名 | 板块名称 | 主力资金净流入（亿元） | 主力资金净流入率(%) | | --- | --- | --- | --- | | 1 | 商贸零售 | 4.50 | 3.43 | | 2 | 通用设备 | 4.03 | 1.62 | | 3 | 环保 | 3.22 | 3.02 | | ব | 石油石化 | 1.66 | 4.86 | | 5 | 建筑材料 | 1.45 | 4.53 | | 排名 | 板块名称 | 主力资金净流出(亿元) | 主力资金净流出率(%) | | --- | --- | --- | --- | | 1 | 基础化工 | -23.17 | -4.70 | | 2 | 计算机 | -22.19 | -5.21 | | 3 | ...