Group 1 - The core point of the article highlights that Jingzhida (精智达) received the highest number of institutional research visits among listed companies, with 170 institutions conducting research during the last working week of January [1][2] - Jingzhida signed a significant sales contract worth 1.311 billion yuan (including tax) for semiconductor testing equipment, which has garnered considerable market attention [1][3] - The order is seen as a strong validation of the company's long-term investments and its solid market position, especially amid tight delivery schedules from international suppliers [3] Group 2 - In January, over 600 listed companies disclosed records of institutional investor research, with Dajin Heavy Industry (大金重工) receiving the most visits at 209 institutions [3][4] - The electronic and mechanical equipment sectors have shown high levels of interest from institutional investors, with these industries leading in the number of research visits [5] - The overall trend indicates a sustained enthusiasm for institutional research in the machinery and computer sectors, with a notable focus on electronic and mechanical equipment industries [5]

证券研究报告 | 固定收益 gszqdatemark 2026 01 31 年 月 日 固定收益点评 固收+继续扩张，增配科技化工——25Q4 基金转债持仓分析 2025Q4 公募基金持有转债规模占转债总市值的 57.74%，环比下降 4.08pcts，仓位小幅下降 0.05pcts。截止 2025Q4，转债市场存量余额 5338.90 亿元，环比 25Q3 增加 4.30%。权益势强背景下，固收+配置需 求仍在，转债存量规模略有增加，但机构持有转债比重略有下降。2025Q4 公募基金持有转债市值 3082.51 亿元，占转债总市值的 57.74%，较三季 度减少 4.08pcts；公募基金持有转债仓位为 0.76%，环比下降 0.05pcts。 二级债基、一级债基加仓转债。从结构上看，持有转债较多的基金类型为 债券型基金中的二级债基（ 36.41%）、可转债基金 36.29%）和债券型基 金中的一级债基 21.90%）、偏债混合型基金（ 3.30%）、灵活配置型基金 2.10%）。受基金产品定位与市场策略分化影响，环比 25Q3，二级债基 转债市值增加 39.63 亿元 3.72%，表示转债持有比重增加 3 ...

Core Insights - The article highlights the recent institutional investor research activities involving 113 listed companies, with notable stock performance from companies like Kewen Technology and Hason Co., which saw increases exceeding 30% [3]. Group 1: Shanghai Bank - Shanghai Bank received the highest number of institutional investor visits last week, with 75 institutions participating, focusing on the bank's credit deployment plans for the new year [5]. - The bank's management indicated an improvement in the quantity and quality of its "New Year Red" credit projects, particularly in retail credit, emphasizing housing and automotive sectors [5]. - The bank anticipates a slight decline in net interest margin due to expected decreases in both loan and deposit pricing, influenced by market competition and the ongoing repricing of existing assets [5]. Group 2: Tainkang - Tainkang was visited by 57 institutional investors, with a focus on its upcoming product approvals and commercialization strategies [7]. - The company announced significant revenue targets for 2026-2028, aiming for 1 billion, 1.5 billion, and 2 billion respectively, with profit targets of 300 million, 500 million, and 800 million [7][8]. - Tainkang plans to leverage existing products and new approvals to achieve substantial revenue growth, particularly with its unique formulations expected to dominate the market [8]. Group 3: Bee Assistant - Bee Assistant also received 57 institutional visits, with a focus on its developments in AI applications and commercial aerospace [8]. - The company is positioning itself in the aviation internet sector, aiming to enhance communication services and follow advancements in low-orbit satellite technology [8]. Group 4: ST Jingji - ST Jingji engaged with 48 institutional investors, reporting significant breakthroughs in the North American market as a core equipment supplier for photovoltaic components [10]. - The company is preparing for advancements in space photovoltaic technology, having made technical reserves in response to emerging opportunities in this field [10][11]. - ST Jingji emphasizes the importance of lightweight and flexible solar technology for space applications, aligning its R&D efforts with these requirements [11].

股 票 研 究 股票研究 /[Table_Date] 2026.02.01 战略投资者拟扩围，利好银行长期资本补充 [Table_Industry] 商业银行 本报告导读： 证监会拟扩大可参与定增的战略投资者类型，并明确最低持股比例要求，利好上市 银行长期资本补充、金融机构合作深化，以及银行理财多元资产投资转型。 投资要点： [Table_Report] 相关报告 商业银行《银行快报陆续披露，25A 业绩稳健增 长》2026.01.25 商业银行《全年增量 3.34 万亿元，公募基金配置 占比提升 2.1pct 至 5.1%》2026.01.25 商业银行《国有大行投放力度较大，不良压力或 企稳》2026.01.23 商业银行《主动基金环比持平，被动基金增持》 2026.01.23 商业银行《利息净收入增速转正，业绩延续改善 趋势》2026.01.19 证 券 研 究 报 告 请务必阅读正文之后的免责条款部分 行 银行周报（2026/1/26-2026/1/30） | [姓名table_Authors] | 电话 | 邮箱 | 登记编号 | | --- | --- | --- | --- | | 马婷婷(分析 ...

股 票 研 究 股票研究 /[Table_Date] 2026.02.01 战略投资者拟扩围，利好银行长期资本补充 [Table_Industry] 商业银行 银行周报（2026/1/26-2026/1/30） | [姓名table_Authors] | 电话 | 邮箱 | 登记编号 | | --- | --- | --- | --- | | 马婷婷(分析师) | 021-23185608 | matingting@gtht.com | S0880525100001 | | 刘源(分析师) | 021-38677818 | liuyuan2@gtht.com | S0880521060001 | 本报告导读： 证监会拟扩大可参与定增的战略投资者类型，并明确最低持股比例要求，利好上市 银行长期资本补充、金融机构合作深化，以及银行理财多元资产投资转型。 投资要点： [Table_Report] 相关报告 商业银行《银行快报陆续披露，25A 业绩稳健增 长》2026.01.25 商业银行《全年增量 3.34 万亿元，公募基金配置 占比提升 2.1pct 至 5.1%》2026.01.25 商业银行《国有大行投放力度 ...

Group 1 - Institutional research enthusiasm remains high, particularly in the machinery and computer sectors, with electronics and machinery equipment industries leading in the number of institutions surveyed over the past five days [2][7] - From January 26 to January 30, Jingzhida received the most institutional surveys, totaling 170, following a significant contract signing worth 1.311 billion yuan for semiconductor testing equipment [3][5][6] - Over 600 companies have been surveyed by institutions this year, with Dajin Heavy Industry receiving the highest number of surveys at 209 [3] Group 2 - The top ten A-share companies by the number of institutional surveys this week include Jingzhida, which received 170 surveys, and Ninebot Company, which received 160 [5][9] - The machinery and electronics sectors have seen increased attention, with a notable focus on the semiconductor testing equipment market, highlighting Jingzhida's competitive position in the domestic supply chain [6][7] - Ninebot Company is focusing on electric motorcycles as a core growth driver, with sales of electric motorcycles surpassing electric bicycles since 2025, indicating a strong growth trend in the two-wheeler market [12]

- The provided content does not include any quantitative models or factors, nor their construction, evaluation, or backtesting results[1][2][3]

- Quantitative model and factor construction - Model name: None mentioned - Factor name: None mentioned - Model backtesting results - None mentioned - Factor backtesting results - None mentioned

证券研究报告 西部证券研发中心 2026年01月30日 分析师 | 周安桐 S0800524120005 zhouantong@research.xbmail.com.cn 联系人 | 程宵凯 chengxiaokai@xbmail.com.cn 联系人 | 喻麟靖 yulinjing@xbmail.com.cn 静水潜流，价值当归 银行板块2026开年策略 • 板块现状：25年10月以来资金对银行板块策略偏审慎，板块整体呈行情趋势缺失、估值中枢向中值收敛，以及资金交易向绩优股集中、 估值分布不均两大特征。 • 资金面趋势：我们认为国资法人是银行板块中长期定价的主导资金，一方面国资稳定控股银行股（25Q2末持股数量、市值占比均在 60%以上）、且交易频次较低，另一方面央企、地方国资系统是上市银行长期经营策略制定与实施的主导方。而银行板块的短中期行 情或更多受险资、公募、宽基ETF等资金流动影响。 ➢ 息差有望趋势企稳：1）贷款端：新发放贷款利率已行至低位，叠加自律机制调节、监管引导行业"反内卷"等因素，预计今年贷款端 收益下行压力或边际缓减；2）存款端：预计今年银行存款重定价效应仍较强，利于银行持续改善负债端 ...

Group 1: Popular Industry Research - The most researched industries from January 26 to January 30, 2026, are electronics, machinery, basic chemicals, and pharmaceutical biology, with electronics and machinery receiving the highest attention in the past five days [10][12] - Over the past 30 days (December 31, 2025, to January 30, 2026), the most researched industries are machinery, electronics, pharmaceutical biology, and basic chemicals, with machinery and computers having the most research institutions [13][14] Group 2: Popular Company Research - In the past five days, the companies with the most research occurrences and more than 10 institutional ratings are Jiemai Technology, Ice Wheel Environment, and Zhou Dazheng [17][19] - Over the past 30 days, the companies with the most research occurrences and more than 10 institutional ratings include Daikin Heavy Industry, Jiangsu Bank, and Naipu Mining Machinery [22][23] Group 3: Key Company Research Summary 1. **Shanghai Bank** - The focus of the research is on strategic planning and shareholder returns, with a new five-year development plan approved, emphasizing technology finance with a loan balance exceeding 187.05 billion [26] - The asset quality remains stable, with credit focus on key regions and retail ecosystems, and a commitment to maintain cash dividends of no less than 30% annually from 2025 to 2027 [26][27] 2. **Liugong** - The research highlights significant growth in core business, with domestic demand for earth-moving machinery rebounding and overseas sales of electric loaders doubling [29] - The company expects a profit increase of 15% to 25% for the year, despite short-term impairment impacts, and is advancing its overseas manufacturing layout [29][30] 3. **Jiemai Technology** - The focus is on the domestic substitution of electronic film materials and capacity expansion, with high-end release films achieving stable supply and certification from major domestic and international clients [31] - The Tianjin base is expected to start trial production in the first quarter of 2026, enhancing supply chain resilience [31][32]