Summary of Key Points Core Viewpoint - On November 26, a total of 37 stocks were involved with institutional investors, with 16 stocks showing net buying and 21 stocks showing net selling. Institutional Net Buying - The top three stocks with the highest net buying by institutions were Changguang Huaxin, China International Marine Containers, and Southern Power Digital, with net buying amounts of 234 million, 187 million, and 85.89 million respectively [1]. - Notable stocks with significant net buying included: - Changguang Huaxin: 20.00% increase, net buying of 23.38 million [2] - China International Marine Containers: 10.00% increase, net buying of 18.66 million [2] - Southern Power Digital: 1.87% increase, net buying of 8.59 million [2] Institutional Net Selling - The top three stocks with the highest net selling by institutions were Aerospace Development, Shanghai Port, and Rongji Software, with net selling amounts of 295 million, 203 million, and 101 million respectively [1]. - Notable stocks with significant net selling included: - Aerospace Development: 10.00% decrease, net selling of 295.32 million [3] - Shanghai Port: 4.31% decrease, net selling of 203.48 million [3] - Rongji Software: 9.99% decrease, net selling of 101.47 million [3]

Core Viewpoint - Rongji Software experienced a significant drop in stock price, reaching the daily limit down with a turnover rate of 53.18% and a trading volume of 3.629 billion yuan, indicating high volatility and investor activity [2][3]. Trading Activity - The stock was listed on the Dragon and Tiger list due to a daily turnover rate of 53.20% and a daily decline deviation of -10.34%, with institutional investors net selling 101 million yuan [2]. - The top five trading departments accounted for a total transaction volume of 611 million yuan, with a net sell of approximately 80.04 million yuan [2][3]. - Specific trading departments included three institutional special seats that collectively bought 54.48 million yuan and sold 156 million yuan, resulting in a net sell of 101 million yuan [2]. Fund Flow - The stock saw a net outflow of 237 million yuan in principal funds today, with large orders contributing to a net outflow of 69.79 million yuan and 168 million yuan respectively [3]. - Over the past five days, the stock has experienced a total net outflow of 258 million yuan [3]. Historical Performance - In the past six months, the stock has appeared on the Dragon and Tiger list seven times, with an average price increase of 2.60% the day after being listed and an average increase of 5.71% over the following five days [3].

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 688227 | 品高股份 | 83.98 | 18.99% | 20.16万 | | 15.78亿 | | 301218 | 半島科技 | 24.35 | 6.94% | 17.64万 | | 4.26 Z | | 300264 | 佳创视讯 | 6.75 | 5.63% | 62.87万 | | 4.23亿 | | 300523 | 辰安科技 | 26.85 | 4.47% | 10.95万 | | 2.90亿 | | 688365 | 光云科技 | 20.95 | 4.02% | 67.05万 | | 14.32亿 | | 920227 | 美登科技 | 71.16 | 3.91% | 3.05万 | | 2.14亿 | | 688228 | 开普云 | 165.00 | 1.91% | 2.58万 | | 4.24亿 | | 301638 | 南网数字 | 25.07 | 1.87% | 145.32万 | | 36.16亿 ...

Group 1: Stock Trading Anomaly - Fujian Rongji Software Co., Ltd. experienced a stock trading anomaly with a cumulative closing price increase exceeding 20% over three consecutive trading days (November 21, 2025, November 24, 2025, and November 25, 2025) [2] - The company's board of directors conducted an investigation and confirmed that there were no undisclosed significant matters affecting the stock price, and the company's recent operational conditions remained normal [2][3] Group 2: Financial Performance - For the first three quarters of 2025, the company reported a net loss of 32.55 million yuan, a year-on-year decrease of 64.79%, indicating ongoing financial challenges [4] Group 3: Board Restructuring - The company is preparing for the election of its seventh board of directors, which will consist of nine members, including three independent directors and one employee representative [6][7] - The election process will utilize a cumulative voting system for non-employee representative directors, allowing shareholders to concentrate or distribute their voting rights [7] Group 4: Nomination Process - Shareholders holding more than 1% of the company's issued shares can nominate candidates for the board, with specific requirements for both independent and non-independent director candidates [8][9] - The nomination period is set until December 1, 2025, and candidates must provide various documents to validate their eligibility [15][16]

一、强势个股 截至11月25日收盘，上证综指上涨0.87%，收于3870.02点，深证成指上涨1.53%，收于12777.31点，创业板指上涨1.77%，收于2980.93点。今日沪深两市A股 共计95只涨停，综合当前连板数以及当日龙虎榜数据，其中较为强势的前三只个股分别为：榕基软件（002474）、实达集团（600734）与海南海药 （000566）。今日强势个股前10位具体数据见下表： 二、强势概念板块 根据A股概念涨跌幅与所对应的股票池综合分析，涨幅靠前的三个概念板块分别为：F5G概念、共封装光学（CPO）与光纤概念。排名前10位的概念板块相 关数据见下表： | 概念名称 | 涨跌幅 (%) | 涨停用 | | --- | --- | --- | | F5G概念 | 4.52 | | | 共封装光学 (CPO) | 3.62 | | | 光纤概念 | 3.61 | | | 金属铝 | 3.17 | | | 海南自贸区 | 3.13 | | | 金属锌 | 3.07 | | | 赛马概念 | 2.98 | | | WiFi6 | 2.84 | | | 铜缆高速连接 | 2.83 | | | 福建自贸区 | ...

榕基软件今日涨停，全天换手率47.81%，成交额32.97亿元，振幅19.11%。龙虎榜数据显示，机构净买 入606.78万元，营业部席位合计净买入5155.88万元。 深交所公开信息显示，当日该股因日振幅值达19.11%、日涨幅偏离值达8.58%、日换手率达47.82%上 榜，机构专用席位净买入606.78万元。 资金流向方面，今日该股主力资金净流入4.25亿元，其中，特大单净流入3.81亿元，大单资金净流入 4462.83万元。近5日主力资金净流入2601.09万元。 榕基软件11月25日交易公开信息 | 买/ 卖 | | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） | | --- | --- | --- | --- | --- | | 买一 | | 开源证券股份有限公司西安高新成章路证券营业部 | 6155.54 | 9.88 | | 买二 | 机构专用 | | 5831.18 | 3157.98 | | 买三 | 机构专用 | | 5367.10 | 5836.14 | | 买四 | 机构专用 | | 4601.26 | 6942.02 | | 买五 | 机构专用 | | 3325.7 ...

证券代码：002474 证券简称：榕基软件 公告编号：2025-039 福建榕基软件股份有限公司 股票交易异常波动公告 二、公司关注并核实情况的说明 针对公司股票交易异常波动，公司董事会对有关事项进行了核查，并问询了公司控股股 东及实际控制人，现将有关情况说明如下： 1、公司前期披露信息不存在需要更正、补充之处； 2、公司未发现近期公共传媒报道了可能或已经对公司股票交易价格产生较大影响的未 公开重大信息； 3、公司近期经营情况正常，内外部经营环境未发生重大变化； 4、公司、控股股东及实际控制人不存在关于公司的应披露而未披露的重大事项，也不存 在处于筹划阶段的重大事项； 5、公司控股股东、实际控制人在公司股票异常波动期间未买卖公司股票。 三、是否存在应披露而未披露信息的说明 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误 导性陈述或重大遗漏。 一、股票交易异常波动情况 福建榕基软件股份有限公司（以下简称"公司"）（证券简称：榕基软件，证券代码： 002474）股票交易价格连续 3 个交易日内（2025 年 11 月 21 日、2025 年 11 月 24 日、2025 年 11 月 ...

Core Viewpoint - The stock price of Rongji Software experienced an abnormal fluctuation, with a cumulative closing price increase deviation exceeding 20% over three consecutive trading days in November 2025, indicating potential market volatility [1] Financial Performance - For the first three quarters of 2025, the company reported a net profit of -32.55 million yuan, representing a year-on-year decline of 64.79%, indicating ongoing financial challenges and risks of continued losses [1]

证券代码：002474 证券简称：榕基软件 公告编号：2025-038 福建榕基软件股份有限公司 关于董事会换届选举的提示性公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误 导性陈述或重大遗漏。 福建榕基软件股份有限公司（以下简称"公司"或"本公司"）第六届董事会任期即将 届满，为顺利完成董事会的换届选举（以下简称"本次换届选举"），公司依据《中华人民 共和国公司法》《上市公司独立董事管理办法》《深圳证券交易所上市公司自律监管指引第 1 号——主板上市公司规范运作》等法律法规、规范性文件及《公司章程》等有关规定，将 本次换届选举相关事项公告如下： 一、第七届董事会的组成 根据《中华人民共和国公司法》《上市公司章程指引》等法律法规、规范性文件及《公 司章程》等有关规定，公司第七届董事会由 9 名董事组成，其中独立董事 3 名、职工代表董 事 1 名。董事任期自公司股东会选举通过之日起计算，任期 3 年。董事任期届满，可连选连 任。 二、董事的选举方式 根据《公司章程》的规定，本次非职工代表董事选举采用累积投票制，即股东会选举非 职工代表董事时，每一股份拥有与应选非职工董事人数相同 ...

Market Overview - The digital economy sector increased by 1.49% on November 25, with Jiarun Technology leading the gains [1] - The Shanghai Composite Index closed at 3870.02, up 0.87%, while the Shenzhen Component Index closed at 12777.31, up 1.53% [1] Top Gainers in Digital Economy Sector - Jiarun Technology (301117) closed at 48.17, up 20.00% with a trading volume of 285,900 shares and a transaction value of 1.322 billion [1] - Pinggao Co., Ltd. (688227) closed at 70.58, up 19.99% with a trading volume of 98,300 shares and a transaction value of 694 million [1] - Fuchun Co., Ltd. (300299) closed at 9.09, up 14.34% with a trading volume of 2,583,100 shares and a transaction value of 2.252 billion [1] - Lingyun Optics (688400) closed at 40.90, up 10.18% with a trading volume of 33,190 shares and a transaction value of 1.340 billion [1] - Lezhi Group (002398) closed at 6.23, up 10.07% with a trading volume of 808,900 shares and a transaction value of 493 million [1] Top Losers in Digital Economy Sector - Yingfang Software (688435) closed at 53.96, down 6.51% with a trading volume of 75,200 shares and a transaction value of 423 million [2] - ST Dongyi (002713) closed at 15.15, down 4.66% with a trading volume of 669,000 shares and a transaction value of 1.019 billion [2] - ST Tianyu (300205) closed at 4.52, down 3.62% with a trading volume of 54,700 shares and a transaction value of 25.194 million [2] Capital Flow Analysis - The digital economy sector experienced a net outflow of 2.314 billion from institutional investors, while retail investors saw a net inflow of 2.859 billion [2][3] - Major stocks like Yangguang Electric (300274) had a net inflow of 1.058 billion from institutional investors, while ZTE Corporation (000063) had a net inflow of 410 million [3] - Fuchun Co., Ltd. (300299) had a net inflow of 177 million from institutional investors, but a net outflow of 143 million from retail investors [3]