据介绍，今年以来，市场监管总局围绕人民群众急难愁盼，组建抽检蓝军队伍，探索开展食品安全抽 检"指南针"行动，提高精准发现风险能力。 据了解，按照行动计划，市场监管总局在全国范围内对粮食加工品、食用油（油脂及其制品）、调味 品、肉制品、乳制品、饮料、方便食品、饼干、罐头、冷冻饮品、速冻食品、薯类和膨化食品、糖果制 品、茶叶及相关制品、酒类、蔬菜制品、水果制品、炒货食品及坚果制品、蛋制品、可可及焙烤咖啡产 品、食糖、水产制品、淀粉及淀粉制品、糕点、豆制品、蜂产品、餐饮食品、食用农产品和食品添加剂 等进行抽检，同时视情况对婴幼儿配方食品、特殊医学用途配方食品、特殊膳食食品、保健食品进行抽 检。行动于今年7月1日开始，至2026年6月30日结束，抽检监测总批次数约3000批次。 经过政府公开招标，此次行动确定由上海市质量监督检验技术研究院有限公司（以下简称"上海市质检 院"）、北京市食品检验研究院（北京市食品安全监控和风险评估中心）（以下简称"北京市食检院"） 和四川省食品检验研究院（以下简称"四川省食检院"）开展相关工作。 为确保行动高效有序推进，上海市质检院成立蓝军专项工作组，由院、所两级负责人统筹，成员包括多 ...

Quantitative Models and Construction Methods 1. Model Name: Liquidity Impact Coefficient Model - **Model Construction Idea**: This model measures the liquidity impact of index adjustments on individual stocks by calculating the ratio of net fund flows to the stock's recent average daily trading volume[12][13] - **Model Construction Process**: The liquidity impact coefficient for a stock is calculated as follows: $$ impact_{i} = \sum_{k=1}^{N} \frac{\Delta weight_{k,i} \times AUM_{k}}{amt\_avg_{i,20}} $$ - \( \Delta weight_{k,i} \): Estimated weight change of stock \( i \) in index \( k \) - \( AUM_{k} \): Total assets under management of passive products tracking index \( k \) as of the end of November - \( amt\_avg_{i,20} \): Average daily trading volume of stock \( i \) over the past 20 trading days as of the end of November[12][13] - **Model Evaluation**: The model provides a quantitative framework to estimate short-term liquidity shocks caused by index adjustments, but it is subject to data discrepancies and assumptions, which may lead to deviations from actual results[13] --- Model Backtesting Results Liquidity Impact Coefficient Model - **Top 5 Stocks with Highest Positive Impact Coefficients**: - Zhangjiagang Bank (002839 CH): 11.55[15] - Jiangzhong Pharmaceutical (600750 CH): 11.44[15] - Tower Group (002233 CH): 11.04[15] - Jichuan Pharmaceutical (600566 CH): 10.14[15] - Zhengbang Technology (002157 CH): 9.99[15] - **Top 5 Stocks with Highest Negative Impact Coefficients**: - Shenzhen Expressway (600548 CH): -24.95[16] - Vanward Electric (002543 CH): -20.90[16] - Aviation Materials (688563 CH): -14.06[16] - Huaxi Biology (688363 CH): -10.81[16] - Ninghu Expressway (600377 CH): -10.54[16] --- Quantitative Factors and Construction Methods 1. Factor Name: Net Fund Flow Factor - **Factor Construction Idea**: This factor estimates the net fund inflow or outflow for stocks due to index adjustments, based on changes in index weights and the total AUM of passive products tracking the index[9][10] - **Factor Construction Process**: - Outflow Amount: Total AUM of linked products multiplied by the stock's actual weight in the index as of the end of November - Inflow Amount: Total AUM of linked products multiplied by the estimated weight of the stock in the index post-adjustment - Weight estimation is based on free-float market capitalization and index-specific weighting rules, such as dividend yield weighting or market capitalization weighting[9][10] - **Factor Evaluation**: The factor provides a transparent and systematic approach to estimate fund flows, but it is sensitive to assumptions about future index weights and AUM changes[9][10] --- Factor Backtesting Results Net Fund Flow Factor - **Top 5 Stocks with Highest Net Fund Inflows**: - Victory Precision (300476 CH): 112.61 billion CNY[10] - Dongshan Precision (002384 CH): 99.32 billion CNY[10] - Guangqi Technology (002625 CH): 77.81 billion CNY[10] - Sugon Information (603019 CH): 65.44 billion CNY[10] - Top Group (601689 CH): 53.07 billion CNY[10] - **Top 5 Stocks with Highest Net Fund Outflows**: - China Mobile (600941 CH): -40.02 billion CNY[11] - CRRC Corporation (601766 CH): -36.40 billion CNY[11] - Aluminum Corporation of China (601600 CH): -34.29 billion CNY[11] - TCL Zhonghuan (002129 CH): -30.07 billion CNY[11] - Huagong Tech (000988 CH): -27.44 billion CNY[11]

沪指12月1日上涨0.65%，申万所属行业中，今日上涨的有28个，涨幅居前的行业为有色金属、通信， 涨幅分别为2.85%、2.81%。计算机行业今日上涨0.64%。跌幅居前的行业为农林牧渔、环保、房地产， 跌幅分别为0.43%、0.23%、0.06%。 资金面上看，两市主力资金全天净流入7.75亿元，今日有11个行业主力资金净流入，电子行业主力资金 净流入规模居首，该行业今日上涨1.58%，全天净流入资金72.21亿元，其次是通信行业，日涨幅为 2.81%，净流入资金为55.59亿元。 | 代码 | 简称 | 今日涨跌幅（%） | 今日换手率（%） | 主力资金流量（万元） | | --- | --- | --- | --- | --- | | 601360 | 三六零 | -2.64 | 3.49 | -51824.67 | | 300188 | 国投智能 | -4.88 | 8.07 | -29773.38 | | 301638 | 南网数字 | -4.00 | 30.24 | -23536.06 | | 600410 | 华胜天成 | -0.73 | 9.65 | -19458.35 | | 00227 ...

12月1日，指南针盘中上涨2.05%，截至10:39，报125.13元/股，成交12.77亿元，换手率1.72%，总市值 761.06亿元。 资金流向方面，主力资金净流入1.03亿元，特大单买入1.70亿元，占比13.28%，卖出1.17亿元，占比 9.14%；大单买入3.86亿元，占比30.22%，卖出3.35亿元，占比26.27%。 指南针今年以来股价涨89.10%，近5个交易日涨5.02%，近20日跌13.28%，近60日跌16.61%。 今年以来指南针已经3次登上龙虎榜，最近一次登上龙虎榜为8月18日。 资料显示，北京指南针科技发展股份有限公司位于北京市昌平区七北路42号院TBD云集中心2号楼A 座，成立日期2001年4月28日，上市日期2019年11月18日，公司主营业务涉及以证券工具型软件终端为 载体,以互联网为平台,向投资者提供及时、专业的金融数据分析和证券投资咨询服务。主营业务收入构 成为：金融信息服务97.98%，广告业务1.99%，租赁0.02%。 截至9月30日，指南针股东户数14.47万，较上期增加55.31%；人均流通股4136股，较上期减少35.61%。 2025年1月-9月，指南 ...

Core Points - Multiple important indices such as CSI 300, CSI 500, and others will adjust their sample stocks, effective after market close on December 12, 2025 [1][17] Group 1: CSI 300 Index Adjustments - The CSI 300 index will replace 11 sample stocks, with new additions including Huadian New Energy, Dongshan Precision, Guiding Compass, and Shenghong Technology [2][3] - The stocks being removed from the index include Yanfeng Automotive, Longyuan Power, TCL Zhonghuan, and others [3] Group 2: CSI 500 Index Adjustments - The CSI 500 index will replace 50 sample stocks, with new additions such as Heertai, Huahong Semiconductor, Dongfang Yuhong, and Trina Solar [5][6] - Stocks being removed include China Great Wall, Palin Bio, and others [6] Group 3: CSI 1000 Index Adjustments - The CSI 1000 index will replace 100 sample stocks, with new additions including Shijia Photon, Yongding Co., Wangfujing, and Dekeli [9][10] Group 4: CSI A50 Index Adjustments - The CSI A50 index will replace 4 sample stocks, with new additions including Huagong Technology, Guangqi Technology, Zhongji Xuchuang, and Shenghong Technology [14][15] Group 5: CSI A100 Index Adjustments - The CSI A100 index will replace 6 sample stocks, with new additions including Dongfang Fortune, Shenghong Technology, Zhongke Shuguang, and Sailisi [16] Group 6: CSI A500 Index Adjustments - The CSI A500 index will replace 20 sample stocks, with new additions including Guotai Haitong, Chip Original, and Guiding Compass [17] Group 7: SSE 50 Index Adjustments - The SSE 50 index will replace 4 sample stocks, with new additions including SAIC Motor, Northern Rare Earth, and Zhongke Shuguang [18] Group 8: SSE 180 Index Adjustments - The SSE 180 index will replace 7 sample stocks, with new additions including Guotou Investment, Zhongtian Technology, and Ruixin Micro [19][20] Group 9: SSE 380 Index Adjustments - The SSE 380 index will replace 38 sample stocks, with new additions including Guotou Investment, Jinfatech, and Zhonghai Oil Service [21][22] Group 10: Shenzhen Stock Exchange Adjustments - The Shenzhen Stock Exchange will adjust the sample stocks for indices such as the Shenzhen Component Index and ChiNext Index, effective after market close on December 15, 2025 [23] - The Shenzhen Component Index will replace 17 sample stocks, with new additions including Deep Housing A, Demingli, and Changxin Bochuang [24] - The ChiNext 50 Index will replace 5 sample stocks, with new additions including Changshan Pharmaceutical, Feiliwa, and others [26]

Core Viewpoint - The regular adjustment of index samples for various indices including CSI 300, CSI 500, CSI 1000, CSI A50, CSI A100, and CSI A500 will take effect after the market closes on December 12, as announced by China Securities Index Co., Ltd. on November 28 [1]. Group 1: CSI 300 Index Adjustments - The CSI 300 index will replace 11 samples, with new additions including Guolian Minsheng, Guangqi Technology, Ningbo Port, Huadian New Energy, Dongshan Precision, Zhongtian Technology, Zhinanceng, and Light Media. The removed samples include FAW Liberation, Oppein Home, Flat Glass, Longyuan Power, and Trina Solar [2][3]. - The number of samples in the information technology and communication services sectors will increase by 4 and 2 respectively, with weightings rising by 1.46% and 0.75% [5]. Group 2: CSI 500 Index Adjustments - The CSI 500 index will replace 50 samples, with new additions such as Dongfang Yuhong, Heertai, Huahong Company, Yantian Port, Dazhu CNC, Oppein Home, Zhongce Rubber, and Supor. Removed samples include China Great Wall, Semir Apparel, Zhongwen Media, and Wangfujing [5]. - The industrial sector will see an increase of 11 samples, with a weighting rise of 2.48% [6]. Group 3: CSI 1000 Index Adjustments - The CSI 1000 index will replace 100 samples, with new additions including Fenghua Hi-Tech, Shijia Photon, Guoji Precision, Yongding Co., Fuling Pickled Cabbage, Galaxy Magnet, and Hanyu Pharmaceutical [6]. - The number of samples in the communication services and industrial sectors will increase by 6 and 2 respectively, with weightings rising by 0.44% and 0.37% [6]. Group 4: Other Indices Adjustments - The CSI A50 index will replace 4 samples, with new additions including Zhongji Xuchuang, Huagong Technology, Guangqi Technology, and Shenghong Technology, while removing ZTE, Sanhuan Group, Shanghai Airport, and Hualu Hengsheng [7]. - The CSI A100 index will replace 6 samples, with new additions such as Dongfang Fortune, Guangqi Technology, and Zhongke Shuguang, while removing Shanghai Airport, Unisplendour, and CITIC Securities [8]. - The CSI A500 index will replace 20 samples, with new additions including Zhongtian Technology, Genesis, Borui Pharmaceutical, Guotai Haitong, and Chip Origin [9].

Core Viewpoint - The Chinese off-road market is undergoing a significant transformation, evolving from a niche hobby for enthusiasts to a mainstream choice for millions of families, with total sales of off-road vehicles expected to exceed 1.1 million units in 2024, representing a 63% year-on-year growth [1][2]. Group 1: Market Dynamics - The demand for off-road vehicles is driven by multiple social needs, including the upgrading of automotive consumption, the introduction of intelligent technologies that lower the entry barrier for new drivers, and a post-pandemic desire for adventure and exploration [2][3]. - The industry faces challenges due to a lack of standardized performance evaluation, leading to consumer confusion between different vehicle types and their capabilities, particularly in extreme conditions [3][4]. Group 2: Safety Concerns - There is a significant gap in drivers' understanding of their driving abilities, vehicle performance limits, and terrain assessment, contributing to safety risks in off-road driving [3][4]. - The absence of graded and managed off-road environments has resulted in dangerous situations, as seen in recent accidents where inexperienced drivers ventured into high-risk areas without proper guidance [3][4]. Group 3: Industry Standards and Initiatives - Great Wall Motors is attempting to establish a systematic understanding of off-road driving through three grading standards: off-road skills, off-road scenarios, and off-road products, but this alone is insufficient to change market perceptions [4][5]. - The launch of the "Off-Road Travel Compass" brand by Xiangyang Daan Automotive Testing Center aims to provide a structured evaluation system for vehicles, terrains, and driver skills, addressing key industry pain points and promoting safety [4][5]. Group 4: Cultural Shift - The standardization efforts are not meant to restrict freedom but to ensure safety and respect for life, emphasizing that true off-road enthusiasts prioritize preparation and safety over recklessness [5]. - The industry is at a critical juncture, transitioning from a focus on speed to quality, with the "Off-Road Travel Compass" representing a collective industry consensus on the importance of balancing adventure with safety [5].

党的二十届四中全会将"办好人民满意的教育""加快健康中国建设""一体推进教育科技人才发展"纳 入"十五五"发展的战略部署，并将"加快实现高水平科技自立自强"作为构建现代化强国战略支撑的核心 任务，为中医药事业高质量发展指明了航向。 面对人民群众"全周期、全方位"的健康需求转型、全球健康治理对传统医学的日益重视，以及人工智能 等技术对中医药的深度赋能，中医药振兴发展迎来历史性机遇。为深入贯彻落实全会精神，加快建设教 育强国战略部署，全面深化学校综合改革，加快推进中医药特色世界一流大学建设，学校制定《北京中 医药大学全面深化综合改革 落实建设教育强国三年行动计划实施方案（2025—2027年）》，成为下一 阶段学校高质量发展的路线图和指南针（300803）。 "十四五"： 创立"一部六院"科教协同育人平台、科研攻关成果涌现 "十四五"以来，北京中医药大学在高质量发展征程上取得系列突破。 一是学科建设能级跃升。中医学、中西医结合和中药学连续入选国家"双一流"建设学科；新增25个国家 中医药管理局高水平中医药重点学科，数量居全国中医药院校之首。 二是人才队伍量质齐升。构建以"壶天人才计划"为核心的全链条引育体系，其间 ...

Core Viewpoint - The Guangxi region has initiated a pilot action for food safety called "Compass," which aims to enhance risk detection and establish a proactive, systematic, and dynamic prevention model for food safety [1][2] Group 1: Risk Detection and Monitoring - Guangxi has established 4,400 risk monitoring points and identified over 30 types of risks, including illegal additives in rice noodles and misuse of food additives [1] - The monitoring employs advanced technologies and a combination of AI and manual data collection, utilizing platforms like "Compass" and "Eight桂食检" mini-program for intelligent monitoring [1] Group 2: Inspection and Response - The action covers 33 major food categories and 256 subcategories, with 64,000 samples tested this year, saving approximately 44.8 million yuan in inspection costs [1] - The regulatory authorities have successfully intercepted 1,921 batches of non-compliant food, recovering an estimated economic loss of about 10 million yuan [1] Group 3: Standardization and Regulation - To ensure the ongoing and standardized implementation of the action, the Guangxi market supervision bureau has introduced several regulations, including the "Compass Risk Information Collection and Reporting Work System (Trial)" [2]

Summary of Financial Technology Conference Call Industry Overview - The financial technology sector is experiencing positive policy guidance aimed at promoting high-quality development and technological investment across banking, insurance, and brokerage industries, providing long-term investment value assurance for related companies [1][18] Key Insights and Arguments - Financial IT investment continues to grow, although the growth rate is slowing down. The B-end of the securities IT sector is dominated by companies like Hang Seng, Vertex, and Jinzheng, while the C-end is led by Tonghuashun and Wealth Trend. Tonghuashun has begun to develop AI systems, but the revenue contribution is still small [1][4][5] - The financial technology index has outperformed the broader market, with Tonghuashun, Wealth Trend, and Oriental Fortune showing significant price increases. Stock prices are highly correlated with market trading activity, necessitating attention to new account openings and average daily transaction volume [1][8] - Short-term focus should be on changes in market share for Oriental Fortune's brokerage and margin financing businesses, while long-term attention should be on AI product development. The impact of fee policy adjustments on fund distribution business is limited, with overall adverse factors largely eliminated [1][9] Company-Specific Highlights - **Oriental Fortune**: Achieved significant results through a multi-license and multi-traffic ecosystem model. Short-term focus on market share changes in brokerage and margin financing, and long-term focus on AI product development [6][9] - **Tonghuashun**: Short-term performance elasticity is mainly reflected in C-end advertising and internet promotion, with significant year-on-year growth. The company assists financial institutions in generating revenue [6][10][12] - **Wealth Trend**: Relies on historical high-quality traffic and license acquisitions for monetization [6] - **Vertex and Ninefang**: Both depend on market activity for product sales growth, with a long-term focus on license monetization [12] Market Performance and Valuation - As of November 13, 2025, the financial technology index has increased by 74%, significantly outperforming the Wind All A Index (42%) and the CSI 300 Index (39%). Notable stock price increases were observed in Tonghuashun (27%), Wealth Trend (38%), and Oriental Fortune (approximately 5%) [8] - The financial technology sector's PE valuation is approximately 66 times, higher than the historical percentile of 14%. Leading companies like Oriental Fortune and Hang Seng have lower volatility in valuations, while others like Wealth Trend and Vertex show mixed valuation percentiles [16] Recommendations - Recommended companies for investment include Oriental Fortune, Wealth Trend, Hang Seng, Vertex, Changliang Technology, Yuxin Technology, and Jinzheng. These companies have strong fundamentals and configuration value, with steady growth opportunities from the ongoing promotion of Xinchuang [2][17] - Long-term investment opportunities in B-end IT companies include Hang Seng, Vertex, Changliang Technology, Yuxin Technology, and Jinzheng, all showing improving fundamentals and growth potential [21] Policy Impact - Financial technology policies from 2021 to 2025 cover multiple sectors, promoting high-quality development and encouraging investment in financial technology, which is expected to positively influence the industry's development [18] Development Directions for Financial IT Companies - Broker IT focuses on production system construction and AI system updates for new revenue. Internet finance should prioritize traffic acquisition and product license monetization, while bank IT needs to meet diverse customer service demands and focus on overseas orders [19]