上交所公开信息显示，当日该股因日换手率达32.27%上榜，营业部席位合计净卖出4215.46万元。 证券时报•数据宝统计显示，上榜的前五大买卖营业部合计成交2.04亿元，其中，买入成交额为8071.51 万元，卖出成交额为1.23亿元，合计净卖出4215.46万元。 具体来看，今日上榜营业部中，第一大买入营业部为国泰海通证券股份有限公司总部，买入金额为 2284.96万元，第一大卖出营业部为华鑫证券有限责任公司上海茅台路证券营业部，卖出金额为3107.12 万元。 （原标题：华脉科技换手率32.27%，上榜营业部合计净卖出4215.46万元） 华脉科技(603042)今日上涨0.45%，全天换手率32.27%，成交额9.41亿元，振幅6.95%。龙虎榜数据显 示，营业部席位合计净卖出4215.46万元。 近半年该股累计上榜龙虎榜10次，上榜次日股价平均跌0.66%，上榜后5日平均涨0.13%。 资金流向方面，今日该股主力资金净流出7191.41万元，其中，特大单净流出3890.47万元，大单资金净 流出3300.94万元。近5日主力资金净流入2403.20万元。 10月25日公司发布的三季报数据显示，前三季度 ...

12月8日，A股量价齐升，日成交额重返2万亿元上方，资金偏爱科技股，创业板指大涨2.6%，超3400只个股收涨。其 中，"牛市旗手"券商板块回暖，共封装光学（CPO）等科技细分赛道飙升，"易中天"三只个股成交火爆。 受访人士表示，年末通常攻势偏弱，但宏观数据、微观流动性与产业趋势多方共振，市场动能仍有支撑，A股上行有 望延续。不过，结构性分化加剧，后续须紧盯政策落地节奏及增量资金能否持续进场。 日成交额突破2万亿元 交易量能明显放量，今日成交额增至2.05万亿元，上个交易日成交额为1.74万亿元，一扫上周缩量阴跌的颓势；杠杆 资金方面，截至12月5日，沪深京两融余额共计2.48万亿元。 盘面上主线清晰，科技股强势。CPO概念大涨近6%，半导体、电子元件、电子设备制造、光电子器件、PCB等涨势 喜人。不过，白酒、饮料、石油天然气、白色家电、煤炭、电力等传统股微跌。 | | 东财概念指數 | | | | 东财行业指数 | | | | A股市场模心指数 | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | ...

Core Viewpoint - The A-share market has shown a significant increase in both trading volume and price, with a daily turnover exceeding 2 trillion yuan, driven by strong performance in technology stocks and a rebound in the brokerage sector, indicating potential for continued upward momentum in the market [1][2][10]. Market Performance - The A-share market saw a daily turnover of 2.05 trillion yuan, up from 1.74 trillion yuan in the previous trading day, marking a recovery from a recent decline [2]. - Major indices closed higher, with the Shanghai Composite Index rising by 0.54% to 3924.08 points and the ChiNext Index increasing by 2.6% to 3190.27 points [2]. Sector Performance - The technology sector, particularly the CPO concept, experienced a surge of nearly 6%, with significant gains in semiconductor, electronic components, and optical electronics sectors [4][6]. - The communication sector led the gains, with notable stocks such as Tianfu Communication rising over 19% [5][9]. Investor Sentiment - Investor sentiment has been positively influenced by favorable macroeconomic data and liquidity conditions, with expectations of continued support for the A-share market [1][10]. - The non-bank financial sector's rise reflects market optimism regarding the recovery of the financial industry amid improving economic conditions [10][11]. Future Outlook - Analysts suggest that while the current market momentum is supported by various factors, structural differentiation is increasing, and future performance will depend on policy implementation and the sustainability of new capital inflows [1][11]. - The upcoming central economic work conference is anticipated to further influence market sentiment and activity, with expectations of continued policy support for economic recovery [12][13].

Market Overview - The main board saw significant gains with stocks like Dahua Intelligent (+10.03%), Junya Technology (+10.03%), and Huamai Technology (+10.02%) leading the rise [1] - The ChiNext board also performed well, with Zhishang Technology (+20.00%), Dongtian Micro (+20.00%), and Rongke Technology (+20.00%) showing strong increases [1] - The Sci-Tech Innovation board was led by Ruikeda (+20.00%), Saiwei Microelectronics (+18.82%), and Changguang Huaxin (+15.26%) [1] - Active sub-industries included SW Communication Network Equipment and Devices (+6.84%) and SW Other Electronics III (+4.77%) [1] Domestic News - New Sound Semiconductor Co., Ltd. completed a C-round financing of 269 million yuan, planning to invest over 150 million yuan in capacity expansion at its Jiaxing production base, aiming to increase BAW filter annual production capacity to 1 billion units [1] - Hengxuan Technology reported smooth progress in the development of its next-generation low-power high-performance wearable chip, the BES6000 series, expected to enter the sample delivery stage in the first half of next year [1] - Visionox announced at Tsinghua University's forum that its fourth-generation pTSF technology has achieved mass production, marking a significant advancement in OLED key materials in China [1] - China's integrated circuit exports reached 1.29 trillion yuan in the first 11 months of this year, a year-on-year increase of 25.6%, significantly outpacing the overall export growth rate [1] Company Announcements - Jieshun Technology announced it won the operation project for the underground parking lot of Zhengzhou Longhu Financial Center, expecting operational revenue exceeding 70 million yuan over a six-year contract period [2] - GoerTek reported progress in the equity transaction of GoerTek Optical Technology Co., Ltd., with all preconditions for the share exchange transaction being met by December 9, 2025 [2] - Naxin Micro announced its first share buyback through centralized bidding, repurchasing 344,547 shares, accounting for 0.21% of the total share capital, with a total buyback amount of 53.74 million yuan [2] - Chuangyi Huikang reported the completion of the transfer of 117,698,823 shares held by Philips Investment, representing 7.60% of the total share capital [2] International News - LaserApps successfully fabricated a 30μm TGV on semiconductor glass substrates, achieving high aspect ratios [2] - Samsung Electronics received an order from AI chip startup Tsavorite, with an order value exceeding 100 million USD for AI chip foundry services using its 4nm process technology [2] - U.S. Senate members proposed legislation to formalize current export controls on advanced semiconductors, potentially affecting companies like NVIDIA and AMD [2] - Dell is considering a price increase of at least 15%-20% for PC and server products due to rising memory prices, with other manufacturers like HP also warning of potential price hikes [2]

资金流向方面，今日该股主力资金净流入1.07亿元，其中，特大单净流入1.07亿元，大单资金净流入 17.40万元。近5日主力资金净流入8279.79万元。 10月25日公司发布的三季报数据显示，前三季度公司共实现营业收入5.77亿元，同比下降5.07%，实现 净利润-3638.47万元。（数据宝） 华脉科技12月8日交易公开信息 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 华鑫证券有限责任公司上海茅台路证券营业部 | 2999.84 | | | 买二 | 开源证券股份有限公司西安西大街证券营业部 | 2555.79 | | | 买三 | 中信证券股份有限公司东阳吴宁西路证券营业部 | 1678.37 | | | 买四 | 高盛(中国)证券有限责任公司上海浦东新区世纪大道证券 | 1490.53 | | | | 营业部 | | | | 买五 | 华鑫证券有限责任公司上海宛平南路证券营业部 | 1378.33 | | | 卖一 | 高盛(中国)证券有限责任公司上海浦东新区世纪大道证券 | ...

Core Insights - The F5G concept sector experienced a significant increase of 4.30%, ranking second among concept sectors, with 34 stocks rising, including Dongtian Microelectronics which hit a 20% limit up [1] - Major contributors to the rise included Huamai Technology, Tongyu Communication, and Dekeli, with respective increases of 10.02%, 10.01%, and 13.19% [1][2] - The sector saw a net inflow of 2.668 billion yuan from main funds, with 22 stocks receiving net inflows, and 10 stocks exceeding 100 million yuan in net inflows [1] Sector Performance - The F5G concept sector led the day's performance with a 4.30% increase, followed by other sectors such as Co-packaged Optics (4.72%) and Optical Fiber (3.67%) [1] - The top gainers in the F5G sector included Dongtian Microelectronics (20%), Huamai Technology (10.02%), and Tongyu Communication (10.01%) [1][3] - Conversely, the worst performers included Shanghai Port Group (-0.71%) and Tiandi Technology (-0.17%) [1] Fund Flow Analysis - The leading stocks in terms of net inflow ratio were Huamai Technology (28.70%), Tongyu Communication (21.24%), and Dongtian Microelectronics (12.71%) [2][3] - Huagong Technology topped the net inflow list with 554 million yuan, followed by Changxin Bochuang and Dekeli with 342 million yuan and 325 million yuan respectively [1][2] - The overall fund flow indicates strong investor interest in the F5G sector, with significant capital being directed towards key players [1][2]

Core Viewpoint - The copper cable high-speed connection concept has shown a significant increase, with a rise of 3.57%, ranking fourth among concept sectors, indicating strong market interest and investment potential in this area [1]. Group 1: Market Performance - As of December 8, the copper cable high-speed connection concept saw 41 stocks increase in value, with notable performers including Ruikeda, which hit a 20% limit up, and others like Huilv Ecology and Baosheng Shares also reaching their limit up [1]. - The top gainers in the sector included Changxin Bochuang, Zhongfu Circuit, and Taicheng Light, with increases of 8.71%, 7.99%, and 6.58% respectively [1]. Group 2: Capital Flow - The copper cable high-speed connection concept attracted a net inflow of 1.991 billion yuan from main funds, with 26 stocks receiving net inflows, and 7 stocks exceeding 100 million yuan in net inflow [2]. - Huagong Technology led the net inflow with 554 million yuan, followed by Changxin Bochuang and Tongyu Communication with net inflows of 342 million yuan and 323 million yuan respectively [2]. Group 3: Stock Performance Metrics - Stocks such as Huamai Technology, Huilv Ecology, and Tongyu Communication had the highest net inflow ratios at 28.70%, 28.66%, and 21.24% respectively, indicating strong investor interest [3]. - The performance metrics for key stocks in the copper cable high-speed connection sector included Huagong Technology with a 6.28% increase and a turnover rate of 8.05%, and Changxin Bochuang with an 8.71% increase and a turnover rate of 17.56% [4].

Group 1: Market Performance - As of December 8, the WiFi 6 concept index rose by 3.00%, ranking 8th among concept sectors, with 49 stocks increasing in value [1] - Notable gainers included Huamai Technology, Tongyu Communication, and Taijing Technology, which hit the daily limit, while Ruijie Networks, Fenghuo Communication, and Zhenyou Technology saw increases of 11.23%, 8.18%, and 7.12% respectively [1] - The sector experienced a net inflow of 1.886 billion yuan, with 26 stocks receiving net inflows, and 9 stocks exceeding 100 million yuan in net inflow [2] Group 2: Key Stocks and Their Performance - Tongyu Communication led the net inflow with 323 million yuan, followed by Cambridge Technology, Fenghuo Communication, and Huanxu Electronics with net inflows of 294 million yuan, 267 million yuan, and 242 million yuan respectively [2] - The top stocks by net inflow ratio included Taijing Technology (32.22%), Huamai Technology (28.70%), and Huanxu Electronics (22.88%) [3] - Other significant performers included Ruijie Networks with a 11.23% increase and a net inflow of 136.58 million yuan [3][4] Group 3: Decliners and Market Sentiment - Decliners in the WiFi 6 sector included Thunder Technology, Silin Jie, and Jingchen Technology, which fell by 1.47%, 1.30%, and 0.55% respectively [1] - The overall market sentiment showed a mixed performance across various sectors, with the CPO concept leading gains at 4.72% while sectors like Tianjin Free Trade Zone and Glyphosate saw declines [2]

南京华脉科技股份有限公司 2025 年第三次临时股东会会议资料 二〇二五年十二月 南京华脉科技股份有限公司 2025 年第三次临时股东会会议资料 南京华脉科技股份有限公司 2025 年第三次临时股东会会议规则 各位股东及股东代表： 为维护公司及全体股东的合法权益，明确股东会的职责和权限，提高股东 会议事效率，保证股东会依法行使职权，现制定规则如下： 一、公司根据《公司法》、《证券法》、《上市公司股东会规则》等法律法规及 《公司章程》的规定，认真做好本次股东会的各项工作。 二、董事会或其他召集人应当采取必要措施，保证股东会的正常秩序。对于 干扰股东会，寻衅滋事和侵犯股东合法权益的行为，公司应当采取措施加以制止 并及时报告有关部门查处。 三、股权登记日登记在册的所有股东或者其代理人均有权出席股东会，公司 和召集人不得以任何理由拒绝。股东出席股东会会议，所持每一股份有一表决权， 类别股股东除外。股东应当持身份证或者其他能够表明其身份的有效证件或者证 明出席股东会。代理人还应当提交股东授权委托书和个人有效身份证件。 七、要求发言的股东，应当按照会的议程经大会主持人许可后发言。有多名 股东临时要求发言时，先举手者发言； ...

证券代码：603042 证券简称：华脉科技 公告编号：2025-072 南京华脉科技股份有限公司 南京华脉科技股份有限公司（以下简称"公司"）第四届董事会第二十四次会 议决定采取现场投票与网络投票相结合的方式召开 2025 年第三次临时股东会，现 将本次股东会会议有关事项通知如下： 一、召开会议的基本情况 (一)股东会类型和届次 2025 年第三次临时股东会 关于召开 2025 年第三次临时股东会的提示性公告 (二)股东会召集人：董事会 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。 (三)投票方式：本次股东会所采用的表决方式是现场投票和网络投票相结合 的方式 (四)现场会议召开的日期、时间和地点 召开的日期时间：2025 年 12 月 12 日 14 点 30 分 涉及融资融券、转融通业务、约定购回业务相关账户以及沪股通投资者的投 票，应按照《上海证券交易所上市公司自律监管指引第 1 号 — 规范运作》等有 关规定执行。 (七)涉及公开征集股东投票权 无 二、会议审议事项 本次股东会审议议案及投票股东类型 召开地点：南京市江 ...