券商大集合，谢幕！

Core Viewpoint - The article discusses the impending expiration of the broker's large collective asset management products, which have significantly decreased in scale over the years, indicating a major shift in the asset management landscape in China [2][3][4]. Group 1: Overview of Broker's Large Collective Products - The broker's large collective asset management products, which were once a significant part of the financial landscape, are set to expire by December 31, 2025, with only 9 products remaining as of late December 2023 [2][4]. - The scale of these products has dramatically decreased from approximately 1 trillion yuan to near zero due to regulatory changes and market dynamics [2][5]. - The products were originally established under regulations that allowed for an unlimited number of investors, but changes in the law in 2013 restricted new issuances, leading to a gradual decline in their prevalence [4][5]. Group 2: Regulatory Changes and Their Impact - The China Securities Regulatory Commission (CSRC) initiated a reform process in 2018, which mandated that existing large collective products must transition to either private or public fund structures or face liquidation [6][8]. - Many products have opted to convert to public funds, with some notable examples of successful transitions, while others have been liquidated or converted to private funds [6][7]. - The regulatory framework has led to multiple extensions for certain products, indicating challenges in compliance and adaptation to the new rules [8]. Group 3: Current Status and Future Outlook - As of December 2023, the remaining products are primarily set to expire in 2025, with one product having received an extension into mid-2026 [4][8]. - The trend indicates a significant shift towards public fund structures, reflecting a broader move in the industry towards more regulated and transparent investment vehicles [6][7].