华脉科技(603042)今日上涨5.55%，全天换手率29.00%，成交额7.70亿元，振幅9.91%。龙虎榜数据显 示，营业部席位合计净买入36.24万元。 上交所公开信息显示，当日该股因日换手率达29.00%上榜，营业部席位合计净买入36.24万元。 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1.71亿元，其中，买入成交额为8583.15 万元，卖出成交额为8546.92万元，合计净买入36.24万元。 具体来看，今日上榜营业部中，第一大买入营业部为瑞银证券有限责任公司上海浦东新区花园石桥路第 二证券营业部，买入金额为2986.99万元，第一大卖出营业部为中信证券股份有限公司上海分公司，卖 出金额为2565.87万元。 近半年该股累计上榜龙虎榜27次，上榜次日股价平均跌0.48%，上榜后5日平均跌6.17%。 4月29日公司发布的一季报数据显示，一季度公司共实现营业收入1.55亿元，同比下降10.89%，实现净 利润-933.77万元。（数据宝） 华脉科技6月18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 | | --- | --- | --- | -- ...

华脉科技6月12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 | 高盛(中国)证券有限责任公司上海浦东新区世纪大道证券 营业部 | 1289.52 | | | 买二 | 国信证券股份有限公司浙江互联网分公司 | 1054.12 | | | 买三 | 国泰海通证券股份有限公司总部 | 1046.94 | | | 买四 | 瑞银证券有限责任公司上海浦东新区花园石桥路第二证券 营业部 | 978.51 | | | 买五 | 中国国际金融股份有限公司北京建国门外大街证券营业部 | 933.36 | | | 卖一 | 东方财富证券股份有限公司拉萨金融城南环路证券营业部 | | 1151.38 | | 卖二 | 瑞银证券有限责任公司上海浦东新区花园石桥路第二证券 营业部 | | 1006.14 | 华脉科技(603042)今日上涨2.29%，全天换手率33.44%，成交额8.94亿元，振幅8.00%。龙虎榜数据显 示，营业部席位合计净买入551.97万元。 | 卖三 | 东方财富证券股 ...

具体来看，第一大买入营业部及卖出营业部均为国泰海通证券股份有限公司总部，买入金额为3240.02 万元，卖出金额为3163.65万元。 华脉科技(603042)今日下跌5.79%，全天换手率49.46%，成交额15.55亿元，振幅14.41%。龙虎榜数据显 示，营业部席位合计净买入1133.92万元。 上交所公开信息显示，当日该股因日换手率达49.46%上榜，营业部席位合计净买入1133.92万元。 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2.31亿元，其中，买入成交额为1.21亿 元，卖出成交额为1.10亿元，合计净买入1133.92万元。 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 国泰海通证券股份有限公司总部 | 3240.02 | | | 买二 | 中信建投证券股份有限公司杭州庆春路证券营业部 | 2581.38 | | | 买三 | 中国银河证券股份有限公司绍兴证券营业部 | 2294.47 | | | 买四 | 国金证券股份有限公司深圳分公司 | 2113 ...

证券代码：603042 证券简称：华脉科技 公告编号：2025-035 南京华脉科技股份有限公司 关于为控股子公司提供担保的进展公告 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。 重要内容提示： 一、担保情况概述 （一）担保的基本情况 二、被担保人基本情况 2025 年 6 月 6 日, 招商银行股份有限公司南京分行（以下简称"招商银行 南京分行"）和江苏华脉光电科技有限公司(以下简称"华脉光电"、"授信申请人") 签署了《授信协议》（编号：2025 年授字第 210400319 号，以下简称"《授信协 议》")，同意在《授信协议》约定的授信期间内，向授信申请人提供人民币(大 写)贰仟万元整(含等值其他币种)授信额度。 为支持华脉光电业务发展，同日，南京华脉科技股份有限公司（以下简称"公 司"）作为连带责任保证人与招商银行南京分行签订《最高额不可撤销担保书》） 编号：2025 年保字第 210400319-1 号，以下简称"《担保书》"）。公司本次为 华脉光电提供保证担保的范围为招商银行南京分行根据《授信协议》在授信额度 被 ...

证券代码：603042 证券简称：华脉科技 公告编号：2025-035 南京华脉科技股份有限公司 关于为控股子公司提供担保的进展公告 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。 重要内容提示： 一、担保情况概述 （一）担保的基本情况 2025 年 6 月 6 日, 招商银行股份有限公司南京分行（以下简称"招商银行 南京分行"）和江苏华脉光电科技有限公司(以下简称"华脉光电"、"授信申请人") 签署了《授信协议》（编号：2025 年授字第 210400319 号，以下简称"《授信协 议》")，同意在《授信协议》约定的授信期间内，向授信申请人提供人民币(大 写)贰仟万元整(含等值其他币种)授信额度。 为支持华脉光电业务发展，同日，南京华脉科技股份有限公司（以下简称"公 司"）作为连带责任保证人与招商银行南京分行签订《最高额不可撤销担保书》） 编号：2025 年保字第 210400319-1 号，以下简称"《担保书》"）。公司本次为 华脉光电提供保证担保的范围为招商银行南京分行根据《授信协议》在授信额度 被担保人名称：江苏华脉光 ...

Market Overview - As of June 9, the Shanghai Composite Index closed at 3399.77 points, up 14.41 points, with a gain of 0.43% [1] - The Shenzhen Component Index closed at 10250.14 points, up 66.44 points, with a gain of 0.65% [1] - The ChiNext Index closed at 2061.29 points, up 21.86 points, with a gain of 1.07% [1] High Turnover Stocks - A total of 96 A-shares had a turnover rate exceeding 20% on June 9 [1] - Notable stocks with high turnover rates include: - Yuyin Co., Ltd. (002177) with a turnover rate of 60.26% and a closing price of 8.22 yuan, up 4.71% [1] - Kangliyuan (301287) with a turnover rate of 59.52% and a closing price of 48.60 yuan, up 20.00% [1] - Huamai Technology (603042) with a turnover rate of 53.49% and a closing price of 19.50 yuan, up 4.45% [1] - C Youyou (301590) with a turnover rate of 50.82% and a closing price of 157.50 yuan, down 0.15% [1] Additional High Turnover Stocks - Other notable stocks with significant turnover rates include: - Jinling Sports (300651) with a turnover rate of 48.70% and a closing price of 36.90 yuan, up 15.31% [1] - Zhongke Magnetic (301141) with a turnover rate of 47.23% and a closing price of 45.85 yuan, up 13.49% [1] - Hengbao Co., Ltd. (002104) with a turnover rate of 47.18% and a closing price of 12.12 yuan, up 9.98% [1] - New World (301277) with a turnover rate of 46.80% and a closing price of 17.70 yuan, up 4.00% [1] Summary of Turnover Rates - The report includes a detailed list of stocks with their respective turnover rates, closing prices, and percentage changes, indicating active trading and potential investor interest in these companies [1][2][3][4]

Investment Rating - The report maintains a "Recommended" rating for the telecommunications industry, reflecting the sustained high prosperity of the sector driven by AI, 5.5G, and satellite communications [1][2]. Core Insights - The overall market performance for the week (June 2-6, 2025) saw the Shanghai Composite Index rise by 1.13%, the Shenzhen Component Index by 1.42%, and the ChiNext Index by 2.32%. The telecommunications sector, represented by the Shenwan Communications Index, increased by 5.27% during the same period, indicating a strong upward trend across various sub-sectors [1][10]. - The highest increase among the telecommunications sub-sectors was in communication network equipment and devices, which rose by 8.33%. Other sub-sectors also showed positive growth, with the lowest increase being 1.55% [11][12]. - Notable individual stock performances included Huamai Technology, which surged by 33.74%, followed by Zhongjia Bochuang at 33.33% and Taicheng Guang at 30.31% [14]. Summary by Relevant Sections Market Overview - The telecommunications sector experienced a significant increase in stock prices, with a weekly rise of 5.27% [10]. - The sub-sector of communication network equipment and devices led the gains with an 8.33% increase [11]. Key Developments - The report highlights the successful launch of the fourth batch of "GW Constellation" satellites, which accelerates the establishment of satellite internet networks [26][27]. - The introduction of Broadcom's Tomahawk 6 switch chip, which offers a capacity of 102.4 Tbps, is expected to enhance AI network capabilities significantly [23][24]. - The Ministry of Industry and Information Technology's issuance of the "Computing Power Interconnection Action Plan" aims to improve the efficiency and service level of public computing resources [21][22]. Investment Opportunities - The report suggests focusing on the computing power industry chain and satellite internet as key areas for investment, given the positive developments and government support in these sectors [2].

Group 1 - The Ministry of Industry and Information Technology is hosting a meeting to implement the "Artificial Intelligence + Manufacturing" initiative, aiming to accelerate the intelligent upgrade of key industries and enhance the supply capacity of software and hardware products, focusing on core technologies such as industrial software and intelligent sensors [1] - The Shanghai Stock Exchange is promoting listed companies to increase dividend payouts and frequency, utilizing tools like buybacks, mergers and acquisitions, and investor communication to enhance company investment value [1] - Huazhong University of Science and Technology's Tongji Medical College has launched the first brain-computer interface outpatient clinic in Central China, with a focus on the development and product launch of brain-computer interface technology and sales channel expansion [1] - AI search company Perplexity received 780 million queries in May, with a monthly growth rate exceeding 20%, and is developing a new Comet browser, with the CEO projecting weekly queries to reach 1 billion within a year [1] - Canadian Prime Minister Carney expressed willingness to restart relations with China, looking forward to resuming high-level exchanges and dialogues in diplomatic and economic fields [1] Group 2 - Longi Green Energy's shareholder HHLR plans to reduce its stake by no more than 0.5% [2] - Vanke A is set to receive a loan of up to 3 billion yuan from Shenzhen Metro Group [2] - Co-Creation Turf, which has seen five consecutive trading limit increases, is monitoring the uncertain impact of U.S. tariff policies [2] - Huamai Technology, with three consecutive trading limit increases, is focusing its business on communication infrastructure [2] - Desay SV's shareholders Huichuang Investment and Shenhua Investment plan to reduce their stakes by 3% and 1.45%, respectively [2]

证券代码：603042 证券简称：华脉科技 公告编号：2025-034 公司 2024 年度归属于上市公司股东的净利润、归属于上市公司股东的扣 除非经常性损益的净利润分别为 1,456.95 万元、-1,071.24 万元，公司 2024 度 实现营业收入 90,559.99 万元，比上年同期下降 3.70%。2025 年第一季度归属于 上市公司股东的净利润、归属于上市公司股东的扣除非经常性损益的净利润分别 为-933.77 万元、-1,258.95 万元。敬请广大投资者注意投资风险。 经公司自查并向控股股东、实际控制人函证核实，截至本公告披露日， 除已公开披露事项外，公司、公司控股股东及实际控制人不存在应披露而未披露 的重大事项。敬请广大投资者理性投资，注意投资风险。 南京华脉科技股份有限公司（以下简称"公司"、"本公司"）股票于 2025 年 6 月 4 日、6 月 5 日、6 月 6 日连续 3 个交易日涨停、日均换手率达 32.10%， 鉴于近期公司股票价格波动较大，现将相关风险提示说明如下： 南京华脉科技股份有限公司 股票交易风险提示公告 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 ...

Core Viewpoint - The A-share market is experiencing a slight decline, with major indices showing minor drops, indicating a period of adjustment and potential consolidation in the market [1][2]. Market Performance - As of the close, the Shanghai Composite Index stood at 3382.11 points, down 0.06%, the Shenzhen Component Index at 10185.34 points, down 0.18%, and the ChiNext Index at 2038.87 points, down 0.48% [1][2]. - Overall, more than 2900 stocks in the market declined, reflecting a bearish sentiment [2]. Sector Analysis - Key sectors such as new consumption, innovative pharmaceuticals, financial technology, robotics, and Tesla-related stocks experienced pullbacks [4]. - Conversely, local stocks in Hainan saw a midday surge, while sectors related to computing power, AI applications, and servers showed strength [4]. Capital Flow - Main capital inflows were observed in basic chemicals, telecommunications, and non-ferrous metals, while outflows were noted in the automotive, non-bank financials, and textile sectors [6]. - Specific stocks like Baili Electric, Huamai Technology, and Jinlongyu saw net inflows of 9.08 billion, 5.44 billion, and 5.4 billion respectively [7]. - In contrast, stocks such as Sifang Precision, Sanhua Intelligent Control, and Yuxin Technology faced net outflows of 4.41 billion, 4.23 billion, and 2.93 billion respectively [8]. Institutional Insights - Analysts from Shenzhen Dexun Securities believe that the A-share index has been consolidating for nearly nine months, and a breakout is only a matter of time, supported by policy measures [10]. - Guojin Securities suggests that with external news easing and an active tech sector, there is still room for rebound, although individual stock performance may vary [10].