证券之星消息，8月28日通信设备板块较上一交易日上涨8.82%，鼎通科技领涨。当日上证指数报收于 3843.6，上涨1.14%。深证成指报收于12571.37，上涨2.25%。通信设备板块个股涨跌见下表： 从资金流向上来看，当日通信设备板块主力资金净流入46.35亿元，游资资金净流出31.41亿元，散户资金 净流出14.94亿元。通信设备板块个股资金流向见下表： | 代码 | 名称 | 主力净流入(元) | 主力净占比 游资净流入 (元) | | 游资净占比 散户净流入 (元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 000063 | 中兴通讯 | 1 13.3416 | 8.19% | -6.66 Z | -4.09% | -6.68 Z | -4.10% | | 300502 | 新易盛 | 10.80 亿 | 4.50% | -4.37 Z | -1.82% | -6.42 Z | -2.68% | | 300394 | 天孚通信 | 6.69 Z | 5.88% | -2.96 Z | -2.59% | -3.74 ...

证券代码：688668 证券简称：鼎通科技 公告编号：2025-041 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 东莞市鼎通精密科技股份有限公司（以下简称"公司"）于近日收到东莞证券 股份有限公司（以下简称"东莞证券"）《关于变更东莞市鼎通精密科技股份有限 公司持续督导保荐代表人的函》。东莞证券作为公司 2022 年度向特定对象发行股 票项目的保荐机构，原委派袁炜先生、黄波先生为保荐代表人，负责保荐工作及 持续督导工作，持续督导期至 2024 年 12 月 31 日止。由于公司募集资金尚未使 用完毕，东莞证券继续履行相关持续督导义务。 现黄波先生由于个人工作调整原因，无法继续履行持续督导责任，为保证持 续督导工作的有序进行，东莞证券委派包春丽女士（简历见附件）接替黄波先生 担任公司持续督导期间的保荐代表人，继续履行对公司持续督导职责。 本次保荐代表人变更后，东莞证券负责公司持续督导工作的保荐代表人为袁 炜先生、包春丽女士。 东莞市鼎通精密科技股份有限公司 关于变更保荐代表人的公告 公司董事会对保荐代表人黄波先生在公司首次 ...

融资融券数据显示，该股最新（8月27日）两融余额为5.72亿元，其中，融资余额为5.72亿元，较上一个交易日增加244.02万元，增幅为0.43%；近10日两融余额合计增加5012.89万元，增 7月31日公司发布的半年报数据显示，上半年公司共实现营业收入7.85亿元，同比增长73.51%，实现净利润1.15亿元，同比增长134.06%。 从机构评级来看，近一个月该股获1家机构买入评级。8月4日长城证券发布的研报给予公司买入评级。（数据宝） 8月28日盘中科创板股鼎通科技涨停，截至14:09，股价报127.36元，成交16.36亿元，换手率10.60%，振幅23.50%。 科创板个股中，截至发稿上涨的共有253只，涨幅在10%以上的共有14只，涨幅较高的有鼎通科技、影石创新、德科立等，分别上涨20.00%、17.69%、16.04%，下跌的有330只，跌幅较大的 资金面上，鼎通科技上一交易日主力资金净流入917.22万元，近5日净流入9558.16万元。 ...

Market Overview - The main funds in the Shanghai and Shenzhen markets experienced a net outflow of 68.855 billion yuan, with the Sci-Tech Innovation Board seeing a net outflow of 5.398 billion yuan [1] - A total of 249 stocks saw net inflows, while 337 stocks experienced net outflows [1] Sci-Tech Innovation Board Performance - On the Sci-Tech Innovation Board, 229 stocks rose, with two stocks, Kaipu Cloud and Electric Wind Power, hitting the daily limit, while 352 stocks declined [1] - Among the stocks with net inflows, 8 stocks had inflows exceeding 100 million yuan, with Zhongwei Company leading at 242 million yuan [1] Continuous Fund Flow - There are 58 stocks that have seen continuous net inflows for more than three trading days, with Sanyou Medical leading at 9 consecutive days of inflow [1] - Conversely, 116 stocks have experienced continuous net outflows, with Dongxin Shares and Haimeixing both seeing 11 consecutive days of outflow [1] Top Net Inflows - The top stocks by net inflow include Zhongwei Company (242.20 million yuan), Tuojing Technology (184.78 million yuan), and Dingtong Technology (157.29 million yuan) [1][2] - Other notable stocks with significant inflows include Daqian Energy (151.01 million yuan) and Haitian Ruisheng (150.97 million yuan) [1][2] Top Net Outflows - The stock with the highest net outflow is SMIC, which saw a net outflow of 610 million yuan and a decline of 2.17% [1] - Other stocks with significant outflows include Haiguang Information (555 million yuan) and Yuntian Leifeng (330 million yuan) [1] Fund Flow Rates - The fund inflow rates for the top stocks range from 0.63% to 31.99%, with Kaipu Cloud having the highest rate at 31.99% [2][3] - The turnover rates for these stocks vary, with some stocks like Yitang Technology reaching as high as 27.32% [1][2]

金融界消息 截至2025年8月25日收盘，鼎通科技（688668）报收于106.12元，上涨0.44%，换手率 6.95%，成交量9.67万手，成交金额10.11亿元。 资金流向方面，今日主力资金净流入2299.24万元，占比成交额2.27%。其中，超大单净流出199.09万 元、占成交额0.2%，大单净流入2498.33万元、占成交额2.47%，中单净流出流出2285.96万元、占成交 额2.26%，小单净流出13.28万元、占成交额0.01%。 鼎通科技最新一期业绩显示，截至2025中报，公司营业总收入7.85亿元、同比增长73.51%，归属净利润 1.15亿元，同比增长134.06%，扣非净利润1.07亿元，同比增长137.34%，流动比率3.505、速动比率 2.653、资产负债率21.22%。 天眼查商业履历信息显示，东莞市鼎通精密科技股份有限公司，成立于2003年，位于东莞市，是一家以 从事橡胶和塑料制品业为主的企业。企业注册资本13872.9646万人民币，实缴资本13872.9646万人民 币。公司法定代表人为王成海。 通过天眼查大数据分析，东莞市鼎通精密科技股份有限公司共对外投资了4家企业， ...

Investment Rating - The report maintains a "Buy" rating for multiple stocks in the communication and robotics sectors, indicating a positive outlook for these industries [1]. Core Insights - The robotics industry is experiencing multi-dimensional catalysts, with significant investment opportunities in the related supply chain. Recent events, such as the World Robotics Conference and the World Humanoid Robot Games, showcase advancements in robot capabilities and interactions [2][3][40]. - The demand for high computing power driven by AI is expected to continue rising, with a focus on domestic computing chip industries. The release of DeepSeek-V3.1 highlights improvements in efficiency and performance, indicating a strong future for domestic AI chip development [4][20][41]. Summary by Sections Robotics Industry - The World Robotics Conference held in August 2025 in Beijing featured over 200 leading companies and showcased more than 1500 exhibits, emphasizing the ongoing technological advancements in robotics [2][24]. - The World Humanoid Robot Games included participation from 28 teams across 16 countries, demonstrating the competitive landscape and innovation in humanoid robotics [2][33]. - Domestic leaders like Zhiyuan Robotics and Yushun Technology are pushing for significant advancements, with goals to deploy over 100,000 general-purpose robots in the next three years [3][19][40]. AI and Computing Chips - The launch of DeepSeek-V3.1 on August 21, 2025, introduced a hybrid reasoning architecture that enhances both thinking and non-thinking modes, improving efficiency and agent capabilities [20][41]. - The new model's performance metrics show a significant increase in efficiency, with a 40% improvement in energy efficiency for domestic chips in reasoning scenarios [22][46]. - The report highlights the increasing domestic demand for computing power, driven by geopolitical factors and the need for stable supply chains, suggesting a robust future for domestic computing infrastructure [8][49][56]. Market Performance - The communication sector index rose by 10.84% during the week of August 18-22, 2025, outperforming the broader market, which indicates strong investor confidence in the sector [13][14]. - The report recommends a diverse range of stocks across various segments, including telecommunications, AI, and robotics, reflecting a comprehensive investment strategy [9][23].

Core Points - Dongguan Dingtong Precision Technology Co., Ltd. announced a cash dividend of RMB 0.20 per share, totaling RMB 27,840,345.20, approved at the 2024 annual shareholders' meeting on May 8, 2025 [1][2] - The dividend distribution will be based on the total share capital of 139,201,726 shares as of the close of trading on the record date [1][2] - The cash dividend will be distributed through China Securities Depository and Clearing Corporation Limited, Shanghai Branch, with specific procedures for different types of shareholders [1][2][5] Dividend Distribution Details - The cash dividend of RMB 0.20 per share is inclusive of tax, with the total payout amounting to RMB 27,840,345.20 [1][2] - Shareholders holding unrestricted circulating shares will receive dividends directly through their designated securities firms on the payment date [1][2] - For individual shareholders, the tax implications vary based on the holding period, with different tax rates applied for different durations [3][4] Taxation Information - For shareholders holding shares for over one year, the dividend income is exempt from personal income tax [3] - For those holding shares for less than one year, the tax will be calculated upon the transfer of shares, with the actual cash dividend remaining RMB 0.20 per share [3][4] - Qualified Foreign Institutional Investors (QFII) will have a withholding tax of 10%, resulting in a net cash dividend of RMB 0.18 per share [4][5]

证券代码：688668 证券简称：鼎通科技 公告编号：2025-040 东莞市鼎通精密科技股份有限公司 2025年半年度权益分派实施公告 本公司董事会及全体董事保证公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 1. 发放年度：2025年半年度 2. 分派对象： 金红利0.20元（含税），共计派发现金红利27,840,345.20元。 | 股权登记日 | 除权（息）日 | 现金红利发放日 | | --- | --- | --- | | 2025/8/28 | 2025/8/29 | 2025/8/29 | 一、 通过分配方案的股东大会届次和日期 本次利润分配方案经公司2025 年 5 月 8 日的2024年年度股东大会审议通过。 二、 分配方案 截至股权登记日下午上海证券交易所收市后，在中国证券登记结算有限责任 公司上海分公司（以下简称"中国结算上海分公司"）登记在册的本公司全体股东。 3. 分配方案： 本次利润分配以方案实施前的公司总股本139,201,726股为基数，每股派发现 是否涉及差异化分红送转：否 每股分配比例 每股现金红 ...

8月22日，鼎通科技盘中上涨2.01%，截至09:43，报106.02元/股，成交9428.77万元，换手率0.65%，总市值147.58亿元。 资金流向方面，主力资金净流出511.66万元，特大单买入259.52万元，占比2.75%，卖出0.00元，占比0.00%；大单买入1019.75万元，占比10.82%，卖出1790.92万元，占比18.99%。 鼎通科技今年以来股价涨128.69%，近5个交易日跌3.62%，近20日涨36.45%，近60日涨105.86%。 资料显示，东莞市鼎通精密科技股份有限公司位于广东省东莞市东城街道周屋社区银珠路七号，成立日期2003年6月11日，上市日期2020年12月21日，公司主营业务涉及研发、生产、销售通讯 鼎通科技所属申万行业为：通信-通信设备-通信网络设备及器件。所属概念板块包括：5G、新能源车、中盘、华为概念、融资融券等。 截至6月30日，鼎通科技股东户数9690.00，较上期减少9.24%；人均流通股14365股，较上期增加10.56%。2025年1月-6月，鼎通科技实现营业收入7.85亿元，同比增长73.51%；归母净利 分红方面，鼎通科技A股上市后累计派现 ...

财报季，社保基金持股动向曝光！二季度末社保基金共现身12只个股前十大流通股东榜，新进2只，增 持6只。 证券时报·数据宝统计显示，社保基金最新出现在12只科创板股前十大流通股东名单中，合计持股量 4942.64万股，期末持股市值合计24.11亿元。持股变动显示，新进2只，增持6只，减持3只，1只股持股 量保持不变。 社保基金持有科创板股中，从前十大流通股东名单中社保基金家数来看，南微医学、凯立新材等2只股 有3家社保基金集中现身，持股量分别为917.85万股、636.42万股。 市场表现方面，获社保基金持有的科创板股7月以来平均上涨29.42%。从具体个股看，鼎通科技累计涨 幅92.20%，表现最好，苑东生物、南微医学等分别上涨52.36%、41.13%位居其后。从具体个股看，鼎 通科技累计涨幅92.20%，表现最好，苑东生物、南微医学等分别上涨52.36%、41.13%位居其后。（数 据宝） | 代码 | 简称 | 社保基金家 | | 社保基金持股量（万 | 环比 | 占流通股比例 | 持股市值（万 | | --- | --- | --- | --- | --- | --- | --- | --- | | ...