[Table_ReportDate] 2025 年 04 月 07 日 [Table_Author] 分析师：李时樟 执业证书：S1030522060001 电话：18065826333 邮箱：lisz@csco.com.cn 分析师：罗晴 执业证书：S1030524110001 电话：13603091122 邮箱：luoqing@csco.com.cn 公司具备证券投资咨询业务资格 证券研究报告 TMT [Table_Title] 国产大模型加速迭代 TMT 行业周报（4 月第 1 周） [Table_S 行业观点： ummary] 请务必阅读文后重要声明及免责条款 [Table_Industry] [Table_ReportType] [Table_BaseData] 1) 周度市场回顾。TMT 板块内一级行业上周（3/31-4/03）涨跌 幅为：通信（-0.79%）、传媒（-1.28%）、计算机（-1.87%）、 电子（-2.71%）。TMT 板块内涨幅靠前的三级子行业分别为教 育出版（3.38%）、半导体设备（2.79%）、其他通信设备（1.71%）， 跌幅靠前的三级子行业分别为消费电子零部件及组装（ ...

Investment Rating - The report does not explicitly state an investment rating for the industry, but it highlights the potential for growth in the domestic AI model sector and suggests focusing on the domestic computing power industry chain [3]. Core Insights - The domestic AI model is accelerating its iteration, with new models like Doubao and AutoGLM demonstrating superior performance and cost efficiency compared to existing models like DeepSeek. Doubao's approach of "deep thinking first, then online search" is noted to yield better accuracy and completeness [3]. - The report emphasizes the shift in AI applications from simple chatbot forms to more complex AI agents, indicating a significant increase in computational power requirements as these products are developed [3]. - The report anticipates a substantial growth in generative AI spending, projected to reach $644 billion in 2025, driven primarily by hardware investments [18]. Weekly Market Review - The TMT sector experienced declines across major industries: Communication (-0.79%), Media (-1.28%), Computer (-1.87%), and Electronics (-2.71%). Notably, the education publishing sector saw a gain of 3.38% [3][11]. - The top-performing stocks in the electronics sector included ST Yushun (21.54%), Xuguang Electronics (16.17%), and Changyang Technology (14.51%) [10][12]. Industry News and Key Company Announcements - Significant events include the launch of new AI models and conferences focused on AI and technology, such as the AIoT conference and the Global 6G Technology and Industry Ecosystem Conference [16]. - The report mentions that DeepSeek has become one of the fastest-growing AI tools globally, with a monthly visitor count surpassing that of ChatGPT [17]. - Huawei's annual report indicates a 22.4% increase in global sales revenue, reaching 862.1 billion RMB, while R&D investment was 179.7 billion RMB, accounting for 20.8% of total revenue [22].

装备制造 [Table_ReportDate] 2025 年 4 月 7 日 [T分析师： able_Author 赵晓闯] 执业证书号：S1030511010004 电话：0755-83199599 邮箱：zhaoxc@csco.com.cn 分析师：杨贵洲 执业证书号：S1030524060001 电话：0755-83199599 邮箱：yanggz1@csco.com.cn 研究助理：董李延楠 电话：0755-83199599 邮箱：donglyn@csco.com.cn 公司具备证券投资咨询业务资格 证券研究报告 部分行业受美关税政策影响较明显 [Table_ReportType]装备制造行业周报（4 月第 1 周） [Table_S 行业ummary 观点：] 请务必阅读文后重要声明及免责条款 [Table_Industry] [Table_Title] [Table_Report] [Table_BaseData] 行业数据 计算机 2019 年 Q3 综合毛利率（%） 9.7 综合净利率（%） 6.9 行业 ROE（%） 25.6 行业 ROA（%） 5.2 利润增长率（%） 4.21 资产负债 ...

大消费 [Table_ReportDate] 2025 年 4 月 7 日 [T分析师able_A：uthor 罗鹏 ] 执业证书号：S1030523040001 电话：0755-23602217 邮箱：luopeng@csco.com.cn 研究助理：赵靖 电话：0755-23602217 邮箱：zhaojing2@csco.com.cn 关税超预期，预计内需政策刺激加大 [Table_ReportType] 大消费行业周报（4 月第 1 周） [Table_Summary] 行业观点： 请务必阅读文后重要声明及免责条款 [Table_Industry] [Table_Title] [Table_Report] [Table_BaseData] 计算机 2019 年 Q3 综合毛利率（%） 9.7 综合净利率（%） 6.9 行业 ROE（%） 25.6 行业 ROA（%） 5.2 利润增长率（%） 4.21 资产负债率（%） 149 期间费用率（%） 4.54 存货周转率（%） 42.56 公司具备证券投资咨询业务资格 证券研究报告 讯 1) 清明节前四个交易日（3/31-4/3）大消费板块表现分化。社会服 ...

Macro Overview - The market experienced a significant decline with the Shanghai Composite Index down by 0.28% and the Shenzhen Component down by 2.28%[9] - March PMI data indicates a weak recovery, with the manufacturing PMI at 50.5, slightly up from 50.2, while the non-manufacturing PMI rose to 50.8, reflecting a modest expansion[10] - The recent "reciprocal tariffs" imposed by the U.S. exceeded market expectations, leading to increased market volatility and a decline in risk appetite globally[14][20] Economic Impact - The U.S. has implemented a 10% baseline tariff effective April 5, with higher tariffs on specific trade partners starting April 9, impacting global economic forecasts[18] - The tariffs are expected to act as a fiscal tightening measure, increasing costs for businesses and consumers, which may slow economic growth and elevate stagflation pressures[20] - China's response includes a 34% tariff on U.S. imports, raising the overall tariff burden to over 60% for certain goods, which could further strain domestic demand and investment[22] Market Reactions - U.S. stock indices fell sharply, with the Dow Jones down 7.82% and the S&P 500 down 9.08% following the tariff announcements[9] - The yield on 10-year U.S. Treasury bonds decreased, reflecting a shift in economic expectations due to the tariffs, with a notable drop in the 2-year yield as well[9][22] - The dollar index fell by 1.07%, while the offshore RMB depreciated, indicating a flight to safety amid rising economic uncertainty[9][22]

Investment Rating - The report does not explicitly state an investment rating for the medical device sector, but it highlights positive developments and opportunities for investment in high-end medical devices and domestic medical equipment companies. Core Insights - The medical and biological sector saw a weekly increase of 1.2%, outperforming the Wind All A index (-1.17%) and the CSI 300 index (-1.37%) during the week of March 31 to April 3, 2025. Key performers included offline pharmacies (4.15%), chemical preparations (3.92%), and medical consumables (1.66%) [2][7]. - A new policy from the National Medical Products Administration aims to support innovation in high-end medical devices, including surgical robots and AI medical devices, through ten key measures that enhance the regulatory framework and promote international standards [2][12]. - The acceleration of centralized procurement for large medical devices in regions like Guangxi is expected to benefit domestic medical equipment companies, allowing them to capture a larger market share as the industry recovers [2][12]. Market Weekly Review - The medical and biological sector increased by 1.2%, with offline pharmacies leading the gains at 4.15%, followed by chemical preparations at 3.92% and medical consumables at 1.66%. Conversely, medical research outsourcing (-3.19%), medical devices (-1.48%), and hospitals (-0.15%) experienced declines [2][7]. - The top three gaining stocks were Duorui Pharmaceutical (56.3%), Weisi Medical (31.8%), and Hasanlian (31.3%), while the largest declines were seen in Dongfang Biological (-11.1%), Dongfang Ocean (-9.2%), and Nengte Technology (-9.1%) [2][10]. Industry News and Key Company Announcements - The National Medical Products Administration is seeking opinions on measures to optimize lifecycle regulation for high-end medical devices, which includes support for innovation and the application of new technologies in healthcare [2][12]. - Guangxi's public resource trading center announced the initiation of centralized procurement for large medical devices for 2025, encouraging participation from both government and non-government medical institutions [2][12]. - Amgen announced FDA approval for a new indication of its CD19 antibody Inebilizumab, targeting a rare autoimmune disease with a patient population of approximately 20,000 to 40,000 in the U.S. and EU [2][12].

Investment Rating - The report does not explicitly state an investment rating for the medical device sector, but it highlights positive developments and opportunities within the industry. Core Insights - The medical and biological sector saw a weekly increase of 1.2%, outperforming the Wind All A index (-1.17%) and the CSI 300 index (-1.37%) during the week of March 31 to April 3, 2025 [2][7]. - High-end medical devices are expected to benefit from favorable policies, including a draft proposal from the National Medical Products Administration aimed at optimizing lifecycle regulation and supporting innovation in high-end medical devices such as surgical robots and AI medical devices [2][12]. - The acceleration of centralized procurement for large medical equipment is likely to enhance the market share of domestic medical device companies, as multiple regions, including Guangxi, have initiated procurement processes for 2025 [2][12]. Market Weekly Review - The medical and biological sector rose by 1.2%, with offline pharmacies (4.15%), chemical preparations (3.92%), and medical consumables (1.66%) leading the gains, while medical research outsourcing (-3.19%), medical devices (-1.48%), and hospitals (-0.15%) faced declines [2][7]. - The top three gaining stocks were Duorui Pharmaceutical (56.3%), Weisi Medical (31.8%), and Hasanlian (31.3%), while the top three decliners were Dongfang Biology (-11.1%), Dongfang Ocean (-9.2%), and Nengte Technology (-9.1%) [2][10]. Industry News and Key Company Announcements - The National Medical Products Administration is seeking opinions on measures to support the innovation of high-end medical devices, which includes ten key initiatives aimed at enhancing the regulatory framework [2][12]. - Guangxi Public Resources Trading Center announced the initiation of centralized procurement for large medical devices for 2025, encouraging both government and non-government entities to participate [2][12]. - Amgen announced FDA approval for a new indication of its CD19 antibody Inebilizumab, marking a significant development in the treatment of IgG4-related disease [2][12]. - Pfizer registered a Phase III clinical trial for its recombinant RSV vaccine in China, aiming to compare immunogenicity and safety between Chinese and American populations [2][12].

大消费 [Table_ReportDate] 2025 年 4 月 7 日 [T分析师able_A：uthor 罗鹏 ] 执业证书号：S1030523040001 电话：0755-23602217 邮箱：luopeng@csco.com.cn 公司具备证券投资咨询业务资格 证券研究报告 关税超预期，预计内需政策刺激加大 [Table_ReportType] 大消费行业周报（4 月第 1 周） [Table_Summary] 行业观点： 请务必阅读文后重要声明及免责条款 [Table_Industry] 研究助理：赵靖 电话：0755-23602217 邮箱：zhaojing2@csco.com.cn [Table_Title] [Table_Report] [Table_BaseData] 计算机 2019 年 Q3 综合毛利率（%） 9.7 综合净利率（%） 6.9 行业 ROE（%） 25.6 行业 ROA（%） 5.2 利润增长率（%） 4.21 资产负债率（%） 149 期间费用率（%） 4.54 存货周转率（%） 42.56 讯 1) 清明节前四个交易日（3/31-4/3）大消费板块表现分化。社会服 ...

宏观 [Table_ReportDate] 2025 年 04 月 07 日 [Table_Author] 分析师：陈江月 执业证书：S1030520060001 电话：0755-83199599-9055 邮箱：chenjy@csco.com.cn 公司具备证券投资咨询业务资格 证券研究报告 "对等关税"超预期放大市场波动 [Table_ReportType] 宏观周报（4 月第 1 周） [Table_S 核心观点： ummary] 请务必阅读文后重要声明及免责条款 5) 风险提示：基本面恢复不及预期、贸易摩擦超预期升级。 [Table_Industry] [Table_Title] [Table_Report] [Table_BaseData] 经济预测（一致预期） 单位（%） 2409E 24E GDP（Q3E） CPI PPI 工业增加值增速 固定投资增速 社消增速 出口增速 进口增速 M2 增速 社融增速 数据来源：万得资讯 1) 权益：上周市场缩量下跌。市场方面，市场波动率持续处于 下行通道，沪深两市成交量连续回落，上涨弹性受到抑制的同 时，市场在面对超预期关税等利空冲击时跌幅也有限。基本 面方 ...

执业证书：S1030520060001 电话：0755-83199599-9055 邮箱：chenjy@csco.com.cn 公司具备证券投资咨询业务资格 证券研究报告 1-2 月工业企业利润稳健回升 宏观 [Table_ReportDate] 2025 年 03 月 31 日 [Table_Author] 分析师：陈江月 1) 权益：上周市场缩量下跌。市场方面，监管趋严，叠加 财报季临近，加速题材股退潮，小盘股调整。基本面方面， 1-2 月规模以上工业企业营收与利润增速稳健回升，但价格拖 累下中枢仍低。结构上，有色金属链、"两新"政策相关板块 表现较好，建筑产业链表现较差。产成品库存从去年 8 月回落 以来再度回升，补库趋势待验证；企业负债意愿小幅上行。 海外方面，美国将在 4 月 3 日开始对所有未在美国制造的汽 车加征永久性 25%的关税，从高频出口运价数据来看，关税冲 击在 3 月或已有所显现，且当前内需表现虽然不弱，但仍然有 所分化，新的关税冲击对基本面预期产生压力。 请务必阅读文后重要声明及免责条款 [Table_Industry] [Table_Title] [Table_Report] [T ...