今日盘中，券商板块强势拉升，截至发稿，证券ETF富国（515850）盘中涨幅高达3.15%。成分股 中，华林证券、华安证券涨停，东北证券涨超6%，财达证券涨超5%，东方财富、华泰证券等均涨超 4%，其余成分股均表现突出。 消息面上，证监会修订发布《公开募集证券投资基金销售费用管理规定》，新规自2026年1月1日起 施行。机构分析，本次销售端改革有望降低投资者成本，引导投资者长期持有，引导代销机构重视保有 规模，有利于基金业生态的改善，看好券商板块开年布局机会，短期看业绩预告和政策端有望带来催 化。 证券ETF富国（515850）紧密跟踪中证全指证券公司指数，成分股以大型券商为主，兼纳中小型券 商，在市场回暖期，大市值标的或能够发挥突出的龙头效应，小而美的潜力股则具备较充足的盈利弹 性。 每日经济新闻 （责任编辑：张晓波 ） 【免责声明】本文仅代表作者本人观点，与和讯网无关。和讯网站对文中陈述、观点判断保持中立，不对所包含内容 的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考，并请自行承担全部责任。邮箱： news_center@staff.hexun.com ...

Core Viewpoint - The brokerage sector is experiencing significant activity, with the Securities ETF Fuqun (515850) showing a substantial intraday increase of 6.27%, driven by strong performance from major brokerage firms [1] Group 1: Market Performance - As of September 26, the A-share margin trading balance reached 2.42 trillion yuan, following a record high of 2.44 trillion yuan in the previous trading day [1] - Major brokerage firms such as Guosheng Jinkong, Huatai Securities, GF Securities, and Xiangcai Co. achieved limit-up gains, while Dongwu Securities, Dongfang Securities, and CITIC Securities rose over 7% [1] Group 2: Business Dynamics - Brokerages are increasing the scale of financing-related businesses in response to the sustained high demand in the margin trading market [1] - The rise in margin trading activities is aimed at meeting investor financing needs and enhancing customer service levels, while also allowing brokerages to expand market share and maximize credit business revenue [1] Group 3: Investment Opportunities - The Securities ETF Fuqun (515850) closely tracks the CSI All Share Securities Company Index, primarily consisting of large brokerages while also including smaller firms [1] - In a recovering market, large-cap stocks are expected to demonstrate strong leadership effects, while smaller, high-potential stocks may offer substantial profit elasticity [1]