Core Viewpoint - The PCB sector has experienced relative stagnation since early 2026, primarily due to weak overall beta in computing power and artificial intelligence, alongside market concerns regarding application expansion disruptions, delays in scaling and upgrading, lagging performance realization, and material price increases [1] Group 1: Market Concerns - Market worries are focused on application expansion disruptions, delays in scaling and upgrading, lagging performance realization, and the impact of rising material prices [1] - Despite these concerns, the underlying growth logic of the AI PCB industry remains unchanged and is continuously strengthening [1] Group 2: Future Outlook - The sector has potential catalysts in the near future, with increasing visibility for growth in the coming years [1] - Performance expectations for leading manufacturers are gradually being realized, and there is further room for valuation upgrades [1] - The current outlook is optimistic regarding the upward momentum of the PCB sector [1]

Core Viewpoint - The report from CITIC Securities indicates that both domestic and overseas demand for computing power continues to exceed expectations, suggesting sustained price increases and a favorable outlook for the technology sector [1] Group 1: Market Overview - The technology sector experienced significant differentiation in February, with CSP and software stocks under pressure. Major companies like Amazon, Microsoft, and Google saw cumulative declines of 17%, 9%, and 2% respectively, reflecting a clear discount on the sustainability of capital expenditures and return paths [1] - The IGV software index dropped by 21.8% during the same period, with notable declines in individual stocks such as Salesforce and AppLovin exceeding 30% [1] Group 2: Factors Influencing Market Sentiment - Despite positive guidance on AI investments and revenues during the 2025 Q4 earnings season, concerns remain about the long-term impact of AI on traditional SaaS value capture [2] - The emergence of Anthropic's new Claude model, showcasing capabilities in autonomous software interface operations, has intensified market worries regarding the sustainability of SaaS pricing power [2] Group 3: Supply Chain Dynamics - The upstream supply chain, particularly components like GPUs, TPUs, and HBM, is experiencing strong demand driven by CSPs increasing their AI capital expenditures. Micron's stock rose by 45.36% in February, while semiconductor equipment and liquid cooling server indices also outperformed [2] - TSMC has raised its 2026 capital expenditure forecast to a range of $52-56 billion, driven by increased demand for storage, advanced packaging, and hybrid integration [2] Group 4: Investment Recommendations - Investors are advised to focus on technology sectors with sustained growth, particularly those driven by dual forces of training and inference in computing power demand. The release of new models like Doubao-Seed-2.0 and Qwen3.5 has led to a surge in training computing power needs [3] - The report highlights the expected price increases across various components in Q1 2026, recommending attention to storage, PCB, and optical fiber sectors [4] Group 5: Upcoming Events - Key upcoming events in March 2026 include the GTC and OFC conferences, which are expected to showcase advancements in computing power technologies and new product releases [5] - The GTC will focus on the Feynman architecture and its 3D stacking capabilities, while the OFC will highlight progress in CPO technology [5] Group 6: Long-term Outlook - The report suggests that the current volatility in U.S. tech stocks is leading to structural undervaluation, particularly in the software sector. The narrative around AI potentially replacing software is causing short-term valuation pressures [6] - Long-term, a rebalancing between Agents and SaaS is anticipated, with SaaS providers expected to deliver enterprise-level solutions that integrate Agent capabilities [6]

Core Viewpoint - The PCB sector has experienced relative stagnation since early 2026, primarily due to weak overall beta in computing power and artificial intelligence, alongside market concerns regarding application expansion disruptions, delays in scaling and upgrading, lagging performance realization, and material price increases [1] Group 1: Market Concerns - Market worries are focused on application expansion disruptions, delays in scaling and upgrading, lagging performance realization, and the impact of rising material prices [1] - Despite these concerns, the underlying growth logic of the AI PCB industry remains unchanged and is continuously strengthening [1] Group 2: Future Outlook - The sector has potential catalysts in the near future, with increasing visibility for growth in the coming years [1] - Performance expectations for leading companies are gradually being realized, and there is further room for valuation upgrades [1] - The current outlook is optimistic regarding the upward momentum of the PCB sector [1]

（文章来源：第一财经） 中信证券研报表示，AI大模型对软件的影响情绪扩散，软件应用板块整体调整。具备行业know-how、 高质量数据等优势的软件公司有望构成护城河，在AI Agent时代充分受益于AI赋能带来价值增长。建议 关注大模型、企业级Agent软件、垂直Agent软件、AI Infra具备相关优势的公司，以及AI大模型时代下 在AI4S、广告营销、多模态、机器人等新场景弹性较大的公司。 ...

特此公告。 上证公告（基金）【2026】436号 为促进摩根恒生生物科技交易型开放式指数证券投资基金（以下简称港股生物，基金代 码:520760）的市场流动性和平稳运行，根据《上海证券交易所基金自律监管规则适用指引第2号——上 市基金做市业务》等相关规定，本所同意中信证券股份有限公司自2026年03月05日起为港股生物提供主 做市服务。 上海证券交易所 2026年03月04日 ...

智通财经获悉，据瑞恩资本统计，过去的24个月(2024年3月至2026年2月)香港迎来209家新上市公司， 共有53间券商参与207家新上市公司(不包括2家以简易方式从GEM转主板)的保荐工作。就保荐的新上市 项目情况来看，中金公司，以70家排在第一位，保荐参与率 33.8%；中信证券、华泰国际分别以22.2% 与16.4%的保荐参与率位列第二和第三。 | 香港上市中介机构排行(Top3) | | | | >瑞恩 | | --- | --- | --- | --- | --- | | 中介机构 | 排名 | 过去24个月 | 过去12个月 | 过去6个月 | | | | 2024.03-2026.02 | 2025.03-2026.02 | 2025.09-2026.02 | | 保存券商 | 1 | 中我公司 | 中金公司 | 中我公司 | | 2 | | 中信证券 | 中信证券 | 中信证券 | | 3 | | 华泰国际 | 华泰国际 | 华泰国际 | 根据统计，在过去的24个月，共有53间券商，以上市保荐人、联席保荐人的身份参与保荐工作。在这53 间券商中，中资券商32间(占60.4%)，外资券商13间 ...

智通财经APP获悉，据瑞恩资本统计，过去的24个月(2024年3月至2026年2月)香港迎来209家新上市公 司，共有53间券商参与207家新上市公司(不包括2家以简易方式从GEM转主板)的保荐工作。就保荐的新 上市项目情况来看，中金公司，以70家排在第一位，保荐参与率 33.8%；中信证券、华泰国际分别以 22.2%与16.4%的保荐参与率位列第二和第三。 中金公司，以70家排在第一位，保荐参与率 33.8%； 中信证券，以46家排在第二位，保荐参与率 22.2%； 华泰国际，以34家排在第三位，保荐参与率 16.4%； | 香港上市中介机构排行(Top3) | | | | >瑞恩 | | --- | --- | --- | --- | --- | | 中介机构 | 排名 | 过去24个月 | 过去12个月 | 过去6个月 | | 2024.03-2026.02 | | | 2025.03-2026.02 | 2025.09-2026.02 | | 保存并向 | 1 | 中我公司 | 中我公司 | 中我公司 | | 中信证券 | 2 | | 中信证券 | 中信证券 | | 华泰国际 | 3 | | 华泰国际 ...

来源：瑞恩资本RyanbenCapital | 裏]項下[編纂]數目 : [編纂]股H股(視乎[編纂] | | --- | | 行使與否而定) | | [編纂]數目 :[编纂]股H股(可予重新分配) | | [編纂]數目 :[编纂]股H股(可予重新分配及 | | 視乎[編纂]行使與否而定) | | 最高[編纂] : 每股H股[編纂]港元,另加1.0%經 | | 紀佣金、0.0027％證監會交易徵 | | 費 · 0.00565%香港聯交所交易費及 | | 0.00015%會財局交易徵費(須於[編 | | 纂]時以港元繳足,多繳款項可予退 | | 覆) | | 面值 · 短船 I B E * 1 00元 | 2026年3月3日，来自北京的北京天星医疗股份有限公司STAR SPORTS MEDICINE CO., LTD.(下称"天星 医疗")在港交所递交招股书，拟在香港主板上市。这是继其于2025年8月26日递表失效后的再一次申 请。 天星医疗招股书链接： https://www1.hkexnews.hk/app/sehk/2026/108263/documents/sehk26030302172_c.pdf ...

Core Viewpoint - CITIC Securities has experienced a decline in stock price and trading volume, with significant net outflows of capital, indicating potential challenges in market sentiment and investor confidence [1][2]. Group 1: Stock Performance - As of March 4, CITIC Securities' stock price fell by 2.01% to 26.26 CNY per share, with a trading volume of 20.19 billion CNY and a turnover rate of 0.63%, resulting in a total market capitalization of 389.18 billion CNY [1]. - Year-to-date, the stock price has decreased by 7.60%, with a 5-day decline of 5.34%, a 20-day decline of 4.75%, and a 60-day decline of 3.81% [1]. Group 2: Financial Performance - For the period from January to September 2025, CITIC Securities reported operating revenue of 55.81 billion CNY, representing a year-on-year growth of 20.96%, and a net profit attributable to shareholders of 23.16 billion CNY, reflecting a year-on-year increase of 37.86% [2]. Group 3: Shareholder Information - As of September 30, 2025, the number of CITIC Securities shareholders reached 669,400, an increase of 1.64% from the previous period, while the average number of circulating shares per person decreased by 1.61% to 18,192 shares [2]. - The company has distributed a total of 93.00 billion CNY in dividends since its A-share listing, with 26.31 billion CNY distributed over the past three years [3]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited holds 500.10 million shares, a decrease of 83.45 million shares from the previous period, while the Guotai CSI All-Index Securities Company ETF is a new entrant holding 252 million shares [3].

Core Viewpoint - The report from CITIC Securities highlights the optimistic outlook for AIDC and overseas expansion, particularly in sectors like space photovoltaics, AIDC, power equipment, and energy storage, while also suggesting attention to high safety margin sectors like the power grid during the domestic demand policy window [1] Group 1: Space Photovoltaics - The satellite photovoltaic battery market is expected to approach 1 trillion yuan in the long term, with satellite launches projected to increase from 5,000 to 100,000 annually between 2026 and 2035, driving total demand for space photovoltaic batteries from 0.1 GW to 5-10 GW [2] - GaAs batteries will dominate in the short term with a penetration rate of 70%, but as costs decrease and technology advances, the penetration of P-type heterojunction (HJT) and perovskite/silicon tandem batteries is expected to rise, particularly with perovskite & silicon tandem batteries projected to reach a 70% penetration rate in the long term [2] Group 2: AIDC & Overseas Expansion - The upgrade of AIDC power supply systems is creating new opportunities, with a clear trend towards overseas power grid upgrades [3] - The AI power supply system is evolving from uninterruptible power supply (UPS) to fully direct current systems, with increasing output voltage levels and accelerated SST solution matching; the demand for supercapacitors is rising due to increased power density in server power supplies [3] - The competitive landscape shows that HVDC segments are dominated by VRT and Delta Electronics, while Taiwanese manufacturers hold an advantage in rack power supplies; domestic supercapacitors and SST products are expected to benefit from capacity shortages and solution iterations, presenting investment opportunities [3] Group 3: Domestic Power Grid Demand - The "14th Five-Year Plan" investment in the power grid is expected to be robust, with significant projects like UHV expected to catalyze growth; the State Grid announced a 4 trillion yuan investment plan for the "15th Five-Year Plan," a 40% increase from the previous plan [4] - The investment will focus on green transformation, aiming for an annual increase of 200 million kilowatts in wind and solar energy capacity, with non-fossil energy consumption targeted to reach 25% and electricity's share of final energy consumption to reach 35% [4] - The report suggests that the current construction of UHV projects is likely to enhance the market's attractiveness, benefiting core equipment segments [4]