| 股票代码 | 股票简称 | 涨跌幅 | 权重 | | --- | --- | --- | --- | | 002085 | 万丰奥威 | -0.50% | 5.29% | | 002389 | 航天彩虹 | -0.37% | 3.73% | | 600038 | 中直股份 | 1.33% | 3.58% | | 300045 | 华力创通 | 1.68% | 3.49% | | 600316 | 洪都航空 | -1.17% | 3.40% | | 600118 | 中国 星 | 2.05% | 3.39% | | 600879 | 航天电子 | 2.54% | 2.83% | | 688297 | 中无人机 | -1.03% | 2.70% | | 300342 | 天银机电 | 1.03% | 2.60% | | 002151 | 北斗星通 | 0.94% | 2.49% | 截至2026年2月26日，三大指数盘中拉升，低空经济概念小幅拉升，截至 13:18，通用航空ETF华夏(159230)上涨0.88%， 冲击3连涨，其持仓股应流股份涨 停，广联航空上涨5.64%，广电计量上涨3.18%，睿创微纳上 ...

Group 1 - The commercial aerospace sector is experiencing a revival, with the large aircraft segment showing active performance. During the Spring Festival travel period, all domestically produced aircraft operated by Eastern Airlines will be in commercial operation. The 14 domestically produced C919 aircraft are expected to operate nearly 50 flights daily, representing a 52.6% increase in daily flight volume compared to 2025 [1] - Nvidia's CEO Jensen Huang indicated that while the economic benefits of space data centers are currently poor, they are expected to improve in the future. He noted that the operational environment in space is significantly different from that on Earth, leading to distinct technological solutions for space data centers. Multiple technological routes are currently competing for implementation, and AI is anticipated to have promising applications in the space sector [1] - According to Zhonghang Securities, in the short term, satellite launch progress and favorable policies are the main drivers of market activity, and trading enthusiasm in the sector is expected to continue. In the medium to long term, breakthroughs in reusable rocket technology, accelerated constellation construction, and the integration of terrestrial and space applications are likely to sustain revenue and profit growth for listed companies, shifting market dynamics from valuation-driven to a combination of valuation and performance-driven [1] Group 2 - As of February 26, 2026, the China Satellite Industry Index (931594) rose by 1.17%, with constituent stocks such as Hongyuan Electronics up by 10.01%, Maixinlin up by 9.61%, and Changjiang Communication up by 5.46%. The Satellite ETF Penghua (563790) increased by 1.02%, with the latest price at 1.19 yuan [2] - The Satellite ETF Penghua closely tracks the China Satellite Industry Index, which selects 50 listed companies involved in satellite manufacturing, launching, communication, navigation, and remote sensing, reflecting the overall performance of the satellite industry [2] - As of January 30, 2026, the top ten weighted stocks in the China Satellite Industry Index (931594) include Aerospace Electronics, China Satellite, Zhenlei Technology, China Satcom, and others, with the top ten accounting for 64.36% of the total index weight [2]

截至收盘，中证卫星产业指数上涨2.6%，国证通用航空产业指数上涨0.9%。ETF方面，卫星ETF易方达（563530）紧密跟踪中证卫星产业指数， 从持仓来看，其前十大重仓股涵盖航天电子、中国卫星、中国卫通、华测导航、中科星图等板块龙头企业，覆盖卫星制造、发射、通信、导航、遥感全产业 链，龙头集中度高，能够充分享受行业发展红利，其中航天电子、中国卫星持仓占比居前，直接受益于火箭发射技术突破带来的产业景气度提升。 消息面上，中国商业航天企业代表蓝箭航天近日宣布，我国重复使用火箭朱雀三号计划今年第二季度再次开展回收试验。这一计划若顺利推进，将加速可重 复使用火箭系统的成熟进程，为中国商业航天领域树立新的里程碑。 声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 ...

Core Viewpoint - The A-share market continues to rise, with the commercial aerospace sector showing significant gains, particularly the Aviation ETF Huatai (159257), which has achieved a four-day consecutive increase [1]. Group 1: Market Performance - The A-share market has seen over 3,700 stocks closing in the green, indicating a strong market sentiment [1]. - The Aviation ETF Huatai (159257) closed at 1.228, up 0.82% from the previous day, marking a notable performance in the commercial aerospace sector [1]. Group 2: Commercial Aerospace Developments - Blue Arrow Aerospace announced plans for the second quarter recovery test of the reusable rocket Zhuque-3, aiming for its first recovery flight by the end of this year [3]. - The urgency to deploy satellites is emphasized due to the competitive landscape, with the U.S. leading in satellite launches and China planning significant satellite constellation projects [3][4]. Group 3: Industry Trends - The global demand for space computing is rising, with many tech companies announcing plans for space computing deployments by the end of 2025, which could significantly enhance satellite capabilities [4]. - The commercial aerospace sector is entering a new development phase, driven by policy support and technological advancements, with a notable increase in launch activities expected in 2025 [5]. Group 4: ETF Composition and Industry Weighting - The Aviation ETF Huatai (159257) has a significant focus on the defense and military industry, which constitutes 61.2% of its index, along with notable weights in the computer and automotive sectors [10]. - The low-altitude economy concept stocks account for 52% of the ETF's index, indicating a strong alignment with emerging market trends [8].

证券研究报告 把握AI主线，重视新科技 ——计算机行业2026春季投资策略 行业投资评级：强于大市|维持 孙业亮/刘聪颖 中邮证券研究所 计算机团队 中邮证券 1 1 发布时间：2026-02-25 投资要点 AI大模型：2025年，中国AI大模型产品形态进入成熟期，成为市场爆发的直接推动力，低成本、高性能 的技术基础形成了从底层支撑市场高速增长的关键条件，为MaaS和企业大模型的广泛应用创造了可持续 的商业化环境；多模态模型的快速迭代将AI应用从单一文本生成扩展至图像、视频、语音等复合场景，提 升了模型的可用性与商业化潜力；同时，各大厂商通过推出通用基座模型、行业专属模型及低门槛API服 务，构建了完整的产品矩阵，极大降低了企业和开发者的接入成本；企业对AI价值的认知日益成熟，数字 化和智能化转型需求持续增长，推动客户需求从概念验证阶段进入规模化生产阶段，企业对于大模型的调 用频次和覆盖场景不断增加，从而带动MaaS平台和AI大模型解决方案市场进入了"结构性放量"周期。 AI应用：toB端，AI Agent是大模型重要的商业落地形式，已在客服、代码开发、营销、数据分析、金 融服务等多行业、多场景实现服务落地 ...

Group 1 - The core viewpoint of the article highlights the positive developments in the commercial space sector, particularly in China, with Blue Arrow Aerospace planning to conduct a recovery test of its reusable rocket Zhuque-3 in the second quarter of this year, which could accelerate the maturity of reusable rocket systems and set a new milestone for China's commercial space industry [1] - SpaceX CEO Elon Musk envisions using electromagnetic catapults on the Moon to support AI and high-performance computing needs, indicating a forward-looking approach in the global space industry [1] - Open Source Securities emphasizes the accelerated development of satellite internet in China, suggesting investment opportunities across various segments of the industry, including satellite manufacturing, launching, ground equipment, and satellite operations [1] Group 2 - In the satellite manufacturing segment, companies that supply satellite payloads and platform components are expected to benefit from increased demand for satellite launches [1] - The satellite launch segment is advised to focus on resource allocation, launch cadence, and technological advancements that could catalyze the industry [1] - The ground equipment segment should pay attention to the construction of high-value core networks and the terminal market, while the satellite operation segment is highlighted by the rapid development of satellite networks led by companies like Xingwang and Yanjin [1] Group 3 - As of February 25, 2026, the Zhongzheng Satellite Industry Index (931594) has risen by 3.21%, with notable increases in stocks such as Aerospace Electronics (up 6.65%), Xinle Energy (up 5.37%), and Aerospace Universe (up 4.91%) [1] - The Satellite ETF Penghua (563790) has increased by 2.87%, with the latest price reported at 1.18 yuan [1] - The Zhongzheng Satellite Industry Index tracks 50 listed companies involved in satellite manufacturing, launching, communication, navigation, and remote sensing, reflecting the overall performance of the satellite industry [2]

Group 1 - The core viewpoint of the articles highlights the rapid evolution and application of AI technologies, particularly in the context of large models and their integration into various sectors, driven by both policy and technological advancements [1][2] - The domestic large model landscape is seeing significant iterations with the release of models like GLM-5 and MiniMax M2.5, focusing on enhancing Agent and multimodal capabilities [1] - The National Development and Reform Commission has issued guidelines to accelerate the application of AI in the bidding and tendering sector, aiming for nationwide implementation by the end of 2027 [1] Group 2 - Three major trends in the evolution of large models are identified: a shift from "brute force expansion" to "deep reasoning," a transition from Chatbots to Agents, and a consolidation of the industry landscape towards leading players and domestic open-source breakthroughs [2] - User habits are evolving from "active questioning" to "automated execution," indicating a significant shift in how AI technologies are utilized [2] - The top ten weighted stocks in the CSI Software Service Index account for 60.27% of the index, with companies like iFLYTEK and Kingsoft leading the way [2]

华西证券表示，近期中国AI大模型迎来"春节档"爆发，技术趋势已从通用聊天工具全面转向垂直生产力工具与真实Agent落地，重点体现在工业 级的视频生成（如Seedance 2.0的多模态叙事与音画同步）、工程级编程（如智谱GLM-5的跨文件重构与系统工程能力）以及消费办公场景。目 前AI发展阶段仍处于关键加速期，伴随相关算力芯片的供应体系逐渐丰富，应用发展对于token需求量仍在加速增加，相关底层算力基建仍然还 在扩张期。 或被海外AI情绪错杀，重点布局国产AI产业链的科创人工智能ETF（589520）连跌两日，场内价格现跌1.76%，回踩10日均线。上交所数据显 示，该ETF近2个交易日连续吸金3099万元，反映资金看好国产AI后市表现，逢跌进场埋伏！ 成份股方面，道通科技涨超2%，中科星图、合合信息涨逾1%，寒武纪、安路科技等个股飘红。另一方面，星环科技跌超9%，芯原股份跌逾 5%，跌幅居前，拖累指数表现。 【国产替代之光，科创自立自强】 科创人工智能ETF华宝（589520）及其联接基金（联接A：024560，联接C：024561）重点布局国产AI产业链，成份股囊括国产GPU龙头（如寒 武纪），国产ASI ...

Group 1 - The core viewpoint is that the domestic AI industry is experiencing significant investment interest, as evidenced by the recent performance of the Science and Technology Innovation Artificial Intelligence ETF (589520), which has seen a decline of 1.76% over two days while attracting 30.99 million yuan in inflows, indicating confidence in the future of domestic AI [1][8] - The ETF's composition includes leading domestic companies in the AI sector, such as Cambricon Technologies and Chipone Technology, with a strong focus on semiconductor and software industries, which are expected to benefit from the AI application surge [4][11] - Recent reports highlight a surge in demand for domestic AI models, with predictions of explosive growth in token usage by 2026, reflecting an exponential increase in AI inference demand and the potential for domestic computing power to dominate the infrastructure layer [10][11] Group 2 - The ETF is designed as an efficient tool for investors to gain exposure to the domestic computing power sector, with a significant portion of its holdings in semiconductor stocks, which account for nearly half of the ETF's weight [4][11] - The report from Huaxi Securities indicates that the current phase of AI development is critical, with advancements in industrial-grade video generation and programming tools, suggesting a shift from general chat tools to specialized productivity applications [10] - The fee structure for the ETF and its linked funds is outlined, with no sales service fees and specific commission rates for subscription and redemption, making it accessible for investors [6][13]

卫星ETF鹏华紧密跟踪中证卫星产业指数，中证卫星产业指数选取50只业务涉及卫星制造、卫星发射、 卫星通信、卫星导航、卫星遥感等领域的上市公司证券作为指数样本，反映卫星产业上市公司证券的整 体表现。 数据显示，截至2026年1月30日，中证卫星产业指数(931594)前十大权重股分别为航天电子、中国卫 星、臻镭科技、中国卫通、中科星图、国博电子、华测导航、北斗星通、北方导航、四维图新，前十大 权重股合计占比64.36%。 消息面上，近日，在联合国外空委科技小组委员会第63届会议期间，中国商业航天企业代表蓝箭航天宣 布，我国重复使用火箭朱雀三号计划今年第二季度再次开展回收试验。 申万宏源研究指出，商业航天作为"十五五"重点发展方向，正迎来火箭可复用技术试验的阶段性突破 ——2月11日长征十号低空验证与梦舟飞船最大动压逃逸试验成功完成，系我国首次实现载人飞船返回 舱海上搜索回收任务。叠加"航天强国"写入国家规划及地缘安全驱动，商业航天产业化进程加速，卫星 制造、发射服务、地面设备及应用端均进入提质增量上升周期。该进展直接利好卫星产业链上游核心配 套能力提升与规模化降本。 截至2026年2月25日 10:12，中证卫 ...