秉承"趋利避害、突出公平、从严监管、规范发展"导向 北交所相关负责人表示，2024年5月15日，证监会发布《管理规定》，对证券市场程序化交易监管作出 总体性、框架性制度安排，并授权交易所细化业务规则和具体举措。为落实《管理规定》提出的各项监 管要求，北交所制定了《实施细则》，对程序化交易报告管理、交易行为管理、信息系统管理、高频交 易管理、监督检查等事项作出全面细化规定。 4月3日，北京证券交易所(简称"北交所")正式发布《北京证券交易所程序化交易管理实施细则》(简 称"《实施细则》")，全面推进程序化交易监管。 《实施细则》围绕强监管、防风险、促高质量发展主线，秉承"趋利避害、突出公平、从严监管、规范 发展"的程序化交易监管总体思路，对程序化交易报告管理、交易行为管理、信息系统管理、高频交易 管理、监督检查等作出细化规定，突出制度公平性，确保《证券市场程序化交易管理规定(试行)》(简 称"《管理规定》")落地见效。 此次《实施细则》对《管理规定》规定的四类程序化异常交易行为作了进一步细化，明确了瞬时申报速 率异常、频繁瞬时撤单、频繁拉抬打压以及短时间大额成交四类异常交易行为的构成要件。 北交所相关负责人指出 ...

Core Viewpoint - The article discusses the implementation of the "Procedural Trading Management Implementation Rules" by the Shanghai and Shenzhen Stock Exchanges, focusing on the regulation of algorithmic trading to ensure fairness, strict supervision, and the orderly development of the market [1][3]. Summary by Sections Implementation Rules Overview - The "Implementation Rules" aim to promote the standardized development of algorithmic trading while ensuring market fairness and security through detailed regulations on reporting, trading behavior, information systems, high-frequency trading, and supervision [1][3]. Monitoring and Regulation - Specific monitoring indicators for abnormal algorithmic trading behaviors have been established, set to begin trial operation in April 2024. The primary entities triggering these indicators are quantitative private equity and brokerage proprietary trading, with minimal impact on retail investors [2][3]. Types of Abnormal Trading Behaviors - The "Implementation Rules" categorize four types of abnormal trading behaviors: 1. **Abnormal Instantaneous Reporting Rate**: High-frequency trading can lead to excessive reporting, necessitating limits on reporting rates to protect the trading system [3][4]. 2. **Frequent Instantaneous Order Cancellation**: High-frequency trading's rapid order submission and cancellation can disrupt market order, prompting the need for regulations to reduce cancellation rates [3][4]. 3. **Frequent Price Manipulation**: Algorithmic traders may engage in minor price manipulation across multiple stocks, which can affect liquidity and price stability, requiring regulations to mitigate such behaviors [4][5]. 4. **Large Transactions in Short Timeframes**: Concentrated trading by a single institution during volatile market conditions can exacerbate market fluctuations, necessitating combined oversight of such activities [5][6]. High-Frequency Trading Standards - High-frequency trading is defined by a threshold of 300 orders per second or 20,000 orders per day per account, based on international standards and regulatory practices [7][8]. Regulatory Considerations - The establishment of high-frequency trading standards focuses on effective regulation, ease of execution, and ongoing refinement of the rules based on market conditions and regulatory experiences [8][9]. Reporting Obligations - Investors engaged in high-frequency trading must fulfill additional reporting requirements, including details about their trading systems and emergency protocols, to ensure the security of the trading environment [9][10]. Equal Treatment for Investors - The "Implementation Rules" apply equally to both domestic and foreign investors under the Stock Connect program, ensuring consistent regulatory standards while accommodating differences between mainland and Hong Kong markets [11][12]. Integration with Previous Notifications - The new rules align with previously issued notifications regarding algorithmic trading reporting, providing clear guidance for market participants and ensuring a smooth transition to the new reporting system [12].

程序化交易监管安排正式落地。4月3日，沪深北交易所发布《程序化交易管理实施细则》（下称《实施 细则》），同步就相关配套业务规则征求意见。《实施细则》规定了四类异常交易行为，明确了高频交 易认定标准，对程序化交易进行全面规范，维护交易秩序和市场公平。 据沪深北交易所相关负责人介绍，《实施细则》围绕强监管、防风险、促高质量发展主线，坚持"趋利 避害、突出公平、从严监管、规范发展"的监管目标导向，对程序化交易报告管理、交易行为管理、信 息系统管理、高频交易管理、沪/深股通管理、监督检查等作出了细化规定，突出制度公平性，确保 《证券市场程序化交易管理规定（试行）》落地见效。 下一步，沪深北交易所将结合市场实践不断总结经验，持续完善程序化交易相关监管安排，切实保护投 资者权益，促进资本市场健康稳定运行。 要点： 明确瞬时申报速率异常、频繁瞬时撤单、频繁拉抬打压以及短时间大额成交四类异常交易行为的构成要 件。 沪深北交易所已就四类股票程序化异常交易行为制定具体监控指标，自2024年4月起开始试运行。从试 运行情况看，触发相关指标的主要是量化私募、券商自营等机构投资者，中小个人投资者基本未发生相 关情况，投资者的正常交易行 ...