| 3 月金股组合 | | | --- | --- | | 股票代码 | 股票名称 | | 0119.HK | 保利置业集团 | | 000099.SZ | 中信海直 | | 601872.SH | 招商轮船 | | 600352.SH | 浙江龙盛 | | 002409.SZ | 雅克科技 | | 002709.SZ | 天赐材料 | | 300760.SZ | 迈瑞医疗 | | 605338.SH | 巴比食品 | | 1579.HK | 颐海国际 | | 601888.SH | 中国中免 | | 689009.SH | 九号公司-WD | | 688630.SH | 芯碁微装 | | 市场指数 | | | | --- | --- | --- | | 指数名称 | 收盘价 | 涨跌% | | 上证综指 | 4182.59 | 0.47 | | 深证成指 | 14465.79 | (0.20) | | 沪深 300 | 4728.67 | 0.38 | | 中小 100 | 8847.90 | 0.14 | | 创业板指 | 3294.16 | (0.49) | 证券研究报告——晨会聚焦 2026 年 3 ...

晨会纪要 证券研究报告 2026 年 03 月 02 日 核心结论 分析师 【电子】2026 年电子年度策略：端云算力同频共振，自主可控步履铿锵 AI 硬件：国产 AI 芯片发展迅速，算力高景气度下，PCB、存储等供不应求。 半导体：全球资本开支重回增长轨道，晶圆扩产驱动设备国产化与先进封装 高景气。 端侧：AI 重塑终端形态，硬件升级与新兴品类开启新一轮创新周期。 【航海装备Ⅱ】船舶行业系列报告之二：船舶：摘取皇冠明珠，国产 LNG 船扬帆起航 LNG 运输船是现代造船工业皇冠上璀璨的明珠，其技术壁垒较高，是中国 造船业一直想要突破的高端船舶产品。2008 年 4 月 3 日，中国首制 14.7 万 立方米系列 LNG 船"大鹏昊"成功交付，打破了西方垄断 LNG 船市场的局 面，成功实现了"国轮国造"。 【计算机】英伟达 LPU 方案印证专用推理芯片的可行性 我们认为：英伟达将 LPU 整合进自身 AI 芯片体系，展现了专用推理芯片 （ASIC/DSA）在生成式 AI 推理计算中的重要性。这或将印证国产 AI 芯片 通过专业推理架构，在 AI 推理侧实现性能突破的可能性。AI 推理芯片的高 速迭代，或将推 ...

Core Insights - The report emphasizes the potential for investment opportunities in commodities driven by geopolitical tensions, particularly in the Middle East, which may lead to rising prices for oil and precious metals in 2026 [2][5][6] - The A-share market is expected to experience short-term volatility due to geopolitical factors, but will likely refocus on domestic fundamentals and policy expectations in the medium term [3][15] - The report highlights a significant investment in AI applications by major domestic internet companies, indicating a competitive landscape focused on user habit formation and commercial viability [9][12] Market Overview - The report lists a "March Gold Stock Portfolio" featuring companies such as Poly Real Estate Group, CITIC Hanzhong, and Mindray Medical, indicating a focus on sectors like real estate, transportation, and healthcare [1][7] - The A-share market indices showed mixed performance, with the Shanghai Composite Index closing at 4162.88, up 0.39%, while the Shenzhen Component Index fell by 0.06% [1] - The report notes that the steel industry performed well, with a 3.37% increase, while sectors like construction materials and telecommunications saw declines [1] Commodity Insights - The report anticipates that geopolitical events will significantly impact oil and certain petrochemical product prices, with a focus on the implications of the closure of the Strait of Hormuz [5][29] - It is projected that Brent crude oil prices could exceed $80 per barrel due to potential supply disruptions from Iran, with historical comparisons to the 2022 Ukraine conflict [5][29] - The chemical industry is advised to focus on low-valuation leading companies and sectors benefiting from price increases under the "anti-involution" policy [28][33] AI Industry Developments - Major domestic internet companies invested over 4.5 billion yuan in promoting AI applications during the Spring Festival, marking a shift towards practical applications and user engagement [9][12] - The report highlights the rapid evolution of domestic AI models, with significant advancements in performance and market application, indicating a dual development path towards general models and vertical industry applications [10][12] - Concerns about AI replacing human jobs are noted, but the report emphasizes that current AI capabilities are more about enhancement rather than replacement [11][12] Investment Recommendations - The report suggests focusing on companies in the AI sector and those involved in the development of general models and industry-specific AI agents, such as MINIMAX-WP and iFLYTEK [13][12] - It also recommends monitoring traditional chemical leaders that are adapting to new materials and benefiting from improving industry conditions [33]

Investment Rating - The report maintains an "Optimistic" rating for the chemical industry [4][5]. Core Insights - The geopolitical conflict between the US and Iran is expected to drive up prices for methanol, ethylene glycol, and urea, with a comprehensive price increase anticipated for chemical products after the holiday [4]. - The report highlights the impact of differentiated electricity pricing in Shaanxi, which may accelerate the exit of outdated production capacities and improve industry dynamics [4]. - The overall capital expenditure in the chemical sector is at its peak, with low inventory levels in the supply chain, suggesting a favorable environment for price increases as downstream production resumes post-holiday [4]. Industry Dynamics - Current macroeconomic judgment indicates that oil prices are expected to remain in a relatively loose range, with Brent crude projected between $60 and $75 per barrel due to delayed OPEC+ production increases and stable demand recovery [5]. - Coal prices are expected to stabilize at a low level in the medium to long term, while natural gas costs may decrease as the US accelerates its export facility construction [5]. - The report notes that the January PPI for industrial products decreased by 1.4% year-on-year but increased by 0.4% month-on-month, indicating a slight recovery in the manufacturing sector [7]. Investment Analysis - The report suggests focusing on four main areas for investment: 1. Textile and apparel chain, benefiting from high demand growth and improved supply dynamics [4]. 2. Agricultural chemicals, with stable fertilizer demand and increasing transgenic penetration supporting long-term pesticide demand [4]. 3. Export-related chemical products, as overseas inventories are at historical lows and interest rates are expected to decline [4]. 4. "Anti-involution" policies leading to accelerated clearance of outdated capacities in various sectors [4]. Key Material Focus - The report emphasizes the importance of self-sufficiency in key materials, particularly in semiconductor and panel materials, as well as in lithium battery and fluorine materials [4].

2026 年 03 月 01 日 行业研究 评级：推荐(维持) | 研究所： | | | --- | --- | | 证券分析师： | 董伯骏 S0350521080009 | | | dongbj@ghzq.com.cn | | 证券分析师： | 李永磊 S0350521080004 | | | liyl03@ghzq.com.cn | | 证券分析师： | 李振方 S0350524080003 | | | lizf@ghzq.com.cn | [Table_Title] 关注油价上涨，关注化工旺季到来—看好全球化 工反内卷大周期+AI 需求大周期 ——基础化工行业周报 最近一年走势 2026 年 2 月 26 日，国海化工景气指数为 94.19，较 2026 年 2 月 19 日上升 0.22。 投资建议： 从全球范围看，中国化工优势企业的成本和效率优势已经非常稳固，龙 头企业已经进入了业绩长周期向上的阶段。同时，对于部分供给端受限 的行业，随着需求的回升，这部分行业的景气度有望持续提升，值得重 点关注。碳排放管控下的反内卷有望重估中国化工行业，后续措施有望 使全球以及中国化工行业产能扩张大幅放缓，并对部 ...

Investment Rating - The report maintains a positive outlook on the AI-PCB and core computing hardware sectors, as well as the Apple supply chain and self-controlled beneficiary sectors [4][26]. Core Insights - NVIDIA's FY27Q1 revenue guidance is strong at $78 billion (±2%), indicating sustained demand for AI [1][26]. - The demand for AI-driven products is expected to lead to significant growth in the PCB industry, with many AI-PCB companies experiencing strong orders and production [4][26]. - The report anticipates explosive growth in the number of ASICs from major tech companies like Google, Amazon, Meta, OpenAI, and Microsoft between 2026 and 2027 [4][26]. Summary by Sections 1. Industry Overview - The AI demand is driving a significant increase in PCB value, with expectations for material upgrades and increased production layers [1][26]. - The report highlights the strong performance of the AI sector, with NVIDIA's new LPU chip expected to create new demands in the PCB market [1][26]. 2. Semiconductor and PCB Sector - The PCB industry is maintaining high demand due to the growth in automotive and industrial control sectors, alongside AI expansion [6][26]. - The report notes that the price of copper-clad laminates is expected to rise, indicating a tightening supply situation [6][26]. 3. Consumer Electronics - The report emphasizes the ongoing expansion of consumer electronics applications, particularly in the Apple supply chain and smart glasses [5][26]. - AI applications are expected to continue their rapid growth, with significant advancements in mobile and wearable technologies [5][26]. 4. Storage and Memory - The storage sector is projected to enter an upward cycle, driven by increased demand from cloud service providers and consumer electronics [20][22]. - The report suggests that the DRAM market will see price increases due to supply constraints and rising demand [20][22]. 5. Semiconductor Equipment - The semiconductor equipment sector is expected to benefit from the ongoing trend of domestic production and self-sufficiency in the face of global supply chain challenges [23][25]. - The report highlights the strong demand for advanced packaging and the need for domestic semiconductor equipment [23][25]. 6. Key Companies - Companies such as North Huachuang, Zhongwei Company, and Sanhua Group are highlighted for their strong positions in the semiconductor and PCB markets [27][28][33]. - The report notes that these companies are well-positioned to benefit from the ongoing trends in AI and semiconductor demand [27][28][33].

策略研究 | 证券研究报告 — 总量点评 2026 年 3 月 1 日 3 月金股组合 中银证券研究部 2026 年 3 月金股 3 月金股组合 中银国际证券股份有限公司 具备证券投资咨询业务资格 策略研究 证券分析师：王君 (8610)66229061 jun.wang@bocichina.com 证券投资咨询业务证书编号：S1300519060003 证券分析师：徐沛东 (8621)20328702 peidong.xu@bocichina.com 证券投资咨询业务证书编号：S1300518020001 策略观点：A 股短期波动中期聚焦国内主线，资源品行情正当时。美以 军事打击伊朗对于全球市场及资产价格的影响取决于行动的目标及持续 性。金价上行有望得到进一步支撑。无论是当下的中东局势还是特朗普 关税政策的反复都为短期市场增加了较高的不确定性因素。而这种不确 定性下的避险情绪将为短期贵金属价格形成有力支撑。目前来看，对于 A 股的影响更多集中在风险偏好层面，中期来看，A 股市场将会回归国内 基本面及政策预期。国内两会即将开幕，A 股短期冲击幅度或小于海外， 节后复工情况、两会前后宏观政策的释放是国内投资者关 ...

基础化工 | 证券研究报告 — 行业周报 2026 年 3 月 1 日 强于大市 化工行业周报 20260301 国际油价上涨， TDI 、黄磷价格上涨 三月份建议关注：1.地缘政治事件对原油及部分石化产品带来的价格影响；2.低估值行业的 龙头公司；3."反内卷"等背景下相关子行业涨价行情；4.下游需求旺盛，自主可控日益关 键背景下的电子材料公司与涨价背景下的部分新能源材料公司。 行业动态 (8621)20328550 yuanyuan.yu@bocichina.com 证券投资咨询业务证书编号：S1300517050002 投资建议 截至 2 月 27 日，SW 基础化工市盈率（TTM 剔除负值）为 30.87 倍，处在历史（2002 年至 今）87.20%分位数；市净率为 2.78 倍，处在历史 81.65%分位数。SW 石油石化市盈率（TTM 剔除负值）为 15.58 倍，处在历史（2002 年至今）47.72%分位数；市净率为 1.51 倍，处在 历史 52.34%分位数。展望 2026 年，本轮行业扩产已近尾声，"反内卷"等措施有望催化 行业盈利底部修复，同时新材料受益于下游需求的快速发展，有望开启 ...

Summary of Conference Call Notes Industry Overview - The conference call discusses the CPU industry, particularly focusing on the impact of Openclaw and domestic leading companies' performance guidance in the context of the computer industry [1][2]. Key Points - **Openclaw's Role in CPU Demand**: Openclaw, with its core modular distributed architecture and independent persistent memory module, enhances CPU demand by transitioning from passive tools to proactive assistants. Its lightweight deployment can adapt to older computers and low-power devices, stimulating basic CPU demand while high-end applications require multi-core capabilities and high-performance terminals, leading to structural demand growth from low-end to high-end CPUs [1][2]. - **High-End Server CPU Growth**: Haiguang Information is projected to achieve a revenue of 14.376 billion yuan in 2025, marking a year-on-year increase of 56.91%. The net profit attributable to shareholders is expected to reach 2.542 billion yuan, up 31.66%. For Q1 2026, revenue is anticipated to be between 3.91 billion and 4.22 billion yuan, reflecting a year-on-year growth of 62.91% to 75.82% [2]. - **R&D Investment Impact**: The company's significant increase in R&D investment has enhanced product competitiveness, leading to a notable expansion in the market share of high-end processors. This strategy has resulted in substantial revenue growth and continuous improvement in overall performance [3]. Additional Important Information - **Related Companies**: The call mentions several related companies, including Haiguang Information, He Sheng New Materials, and various upstream and downstream players in the CPU and server markets, such as Huazheng New Materials, Zhongke Shuguang, Inspur Information, and Micron [3]. - **Risk Factors**: Potential risks highlighted include slower-than-expected policy progress, lower-than-expected downstream demand, and risks associated with artificial intelligence [4].

中证报指出，HBF技术旨在填补HBM与SSD之间的存储层级空白，为AI推理时代提供兼具高带宽与大 容量的创新存储解决方案，预计2027-2028年将集成至英伟达、AMD及谷歌产品，2038年市场规模有望 超越HBM。HBF技术的标准化标志着AI存储架构进入新阶段，随着AI推理需求爆发，能够同时提供 HBM与HBF全栈存储解决方案的厂商将获得战略优势。' 公司方面，据中证报表示，A股相关概念股有赛腾股份 、雅克科技等。 据众证报报道，2月26日，SK海力士宣布与闪迪公司联合举办"HBF规格标准化联盟启动会"，正式发布 面向AI推理时代的下一代存储器解决方案HBF（High Bandwidth Flash）的全球标准化战略。据介绍， HBF作为介于HBM和固态硬盘之间的新型存储阶层，可满足AI推理场景对容量扩展性与能效的双重需 求。 *免责声明：文章内容仅供参考，不构成投资建议 *风险提示：股市有风险，入市需谨慎 ...