6月3日汉邦科技（688755）收盘价52.48元，收盘上涨7.28%，全天换手率34.64%，振幅11.21%，成交额 2.96亿元。科创板交易公开信息显示，当日该股因日换手率达30%等上榜。 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1.01亿元， 其中，买入成交额为5292.83 万元，卖出成交额为4827.45万元，合计净买入465.38万元。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1781.40万元，其次是中信证券股份有限公司上 海分公司，买入金额1040.18万元。卖出营业部中，卖出金额居首的是国泰海通证券股份有限公司总 部，卖出金额为1239.94万元。 | 买入营业部名称 | 买入金额(万元) | | --- | --- | | 国泰海通证券股份有限公司总部 | 1781.40 | | 中信证券股份有限公司上海分公司 | 1040.18 | | 信达证券股份有限公司深圳分公司 | 900.34 | | 中国国际金融股份有限公司上海分公司 | 833.65 | | 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 | 737 ...

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1.01亿元， 其中，买入成交额为5373.54 万元，卖出成交额为4715.77万元，合计净买入657.77万元。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1574.38万元，其次是中国银河证券股份有限公 司温州三友路证券营业部，买入金额1281.03万元。卖出营业部中，卖出金额居首的是国泰海通证券股 份有限公司总部，卖出金额为1369.81万元。 资金流向方面，该股今日全天主力资金净流出1093.95万元。（数据宝） 5月29日汉邦科技（688755）收盘价49.40元，收盘上涨4.22%，全天换手率31.55%，振幅8.09%，成交额 2.58亿元。科创板交易公开信息显示，当日该股因日换手率达30%等上榜。 （文章来源：证券时报网） 汉邦科技5月29日龙虎榜 | 买入营业部名称 | 买入金额(万元) | | --- | --- | | 国泰海通证券股份有限公司总部 | 1574.38 | | 中国银河证券股份有限公司温州三友路证券营业部 | 1281.03 | | 高盛(中国)证券有限责任公司上海浦东新 ...

科创50指数今日上涨1.61%，报收986.30点，科创板全日成交量25.73亿股，成交额822.29亿元，加权平 均换手率为1.52%。 证券时报·数据宝统计显示，今日可交易科创板股中，542只股收盘上涨，涨幅超过10%的有11只，其 中，概伦电子、益方生物等2股涨停，涨幅在5%至10%的有54只，收盘下跌的有41只。 科创板股换手率区间分布显示，换手率超过20%的有1只，换手率10%~20%的有9只，换手率5%~10%的 47只，换手率3%~5%的75只，换手率1%~3%的306只，换手率不足1%的有149只。 换手率最高的是汉邦科技，该股今日收盘上涨4.22%，全天换手率31.55%，成交额2.58亿元，其次是科 捷智能，该股今日收盘上涨3.26%，全天换手率19.43%，成交额5.09亿元，换手率居前的还有中邮科 技、精进电动、井松智能等，换手率分别为18.32%、16.07%、13.83%。 市场表现看，换手率超5%的个股中，今日上涨的有53只，涨幅居前的有概伦电子、中邮科技、精进电 动等，分别上涨20.01%、14.69%、14.54%。跌幅居前的有卓然股份、芯导科技、爱科赛博等，分别下 跌2.8 ...

汉邦科技5月26日龙虎榜 | 买入营业部名称 | 买入金额(万元) | | --- | --- | | 中国银河证券股份有限公司温州三友路证券营业部 | 1072.01 | | 国泰海通证券股份有限公司总部 | 954.63 | | 华泰证券股份有限公司泰州分公司 | 934.22 | | 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 | 894.51 | | 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 | 619.57 | | 卖出营业部名称 | 卖出金额(万元) | | 华福证券有限责任公司厦门分公司 | 1295.74 | | 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 | 911.34 | | 中信证券股份有限公司上海分公司 | 803.14 | | 西部证券股份有限公司西安金花南路证券营业部 | 729.58 | | 信达证券股份有限公司深圳分公司 | 685.46 | 注：本文系新闻报道，不构成投资建议，股市有风险，投资需谨慎。 5月26日汉邦科技(688755)收盘价48.80元，收盘下跌3.54%，全天换手率32.55%，振幅8.79%，成交额 2.67亿 ...

Core Insights - Lenovo Group reported a significant revenue increase of 21.5% year-on-year, reaching 498.5 billion RMB, marking the second-highest revenue in its history [2][3] - The net profit under non-Hong Kong financial reporting standards surged by 36% to 10.4 billion RMB [2] - Lenovo's CEO expressed pride in the company's strong performance despite external challenges, emphasizing control over its strategic direction [5][6] Financial Performance - In the fourth quarter, Lenovo's overall revenue grew by 23%, with all main business lines achieving double-digit growth [3] - The Intelligent Devices Group (IDG) saw double-digit revenue growth, while the Infrastructure Solutions Group (ISG) experienced a remarkable 63% increase, successfully turning around losses in the second half of the fiscal year [3] - The Solutions and Services Group (SSG) also reported double-digit revenue growth, with an operating profit margin exceeding 21% [3] Research and Development - Lenovo increased its R&D investment by 13% year-on-year, with R&D personnel now accounting for 27.8% of the workforce, up by 1.6 percentage points [4] Strategic Initiatives - Lenovo introduced the concept of "super intelligent agents" following the launch of its first AI PC personal intelligent agent last year [5] - The company has established a global operational system covering product design, demand forecasting, procurement, manufacturing, sales, and service [5] - Lenovo maintains a "China + N" global manufacturing strategy, leveraging China's manufacturing advantages while also establishing over 30 factories in more than ten global markets to meet local customer needs [6] Investment Activities - Lenovo's venture capital arm, Legend Capital, has invested in over 240 specialized and innovative enterprises, with 43 of these companies successfully going public [10] - Legend Capital's investment in Hanbang Technology, a leading company in the chromatography purification equipment sector, has been highlighted, with the company recently listing on the STAR Market [8][9]

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1.04亿元， 其中，买入成交额为4170.06 万元，卖出成交额为6213.42万元，合计净卖出2043.36万元。具体来看，今日上榜营业部中，第一大买 入营业部为中信证券股份有限公司上海分公司，买入金额为1235.19万元，其次是高盛(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，买入金额1001.47万元。卖出营业部中，卖出金额居首的是 国泰海通证券股份有限公司总部，卖出金额为1818.12万元。 资金流向方面，该股今日全天主力资金净流入488.74万元。（数据宝） 汉邦科技5月23日龙虎榜 5月23日汉邦科技(688755)收盘价50.59元，收盘上涨1.14%，全天换手率41.03%，振幅7.73%，成交额 3.44亿元。科创板交易公开信息显示，当日该股因日换手率达30%等上榜。为当日唯一一只上榜个股 。 | 买入营业部名称 | 买入金额(万元) | | --- | --- | | 中信证券股份有限公司上海分公司 | 1235.19 | | 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 | 1001.47 | | 信达证 ...

沪深两市全天主力资金净流出239.32亿元，其中，科创板主力资金净流出18.45亿元，主力资金净流入的 有244只股，主力资金净流出的有342只股。 上市5日内的资金净流出较多的是C汉邦，今日主力资金净流出2755.93万。 证券时报·数据宝统计显示，今日科创板个股上涨的有157只，涨停的有三生国健等1只，下跌的有422 只。其中，上市5日内的有C汉邦等，今日跌幅较高的有C汉邦，跌幅为4.82%。 从主力资金连续性进行观察，共有59只个股主力资金连续3个交易日以上持续净流入，连续净流入天数 最多的是华大智造、特宝生物等2只股，主力资金均连续净流入10天。主力资金连续流出的个股有102 只，连续流出天数最多的是先锋精科，该股已连续25个交易日净流出；连续净流出天数较多的还有三达 膜、上海合晶等，主力资金分别连续流出15天、13天。（数据宝） 资金流向方面，今日主力资金净流入的科创板股共有244只，其中，5只个股主力资金净流入超5000万 元，天岳先进主力资金净流入7659.22万元，净流入资金居首；九号公司、容百科技紧随其后，全天净 流入资金分别为6527.97万元、5470.12万元。主力资金净流出的有342 ...

（文章来源：证券时报网） 佳合科技 | 301501 | 恒鑫生活 | 78.88 | 35.12 | -6.79 | | --- | --- | --- | --- | --- | | 603014 | C威高 | 37.11 | 34.65 | -4.53 | | 688755 | C汉邦 | 46.83 | 34.54 | -4.82 | | 920068 | 天工股份 | 20.90 | 33.73 | -7.11 | | 870299 | 灿能电力 | 23.78 | 33.65 | -5.63 | | 001206 | 依依股份 | 24.35 | 33.46 | 6.15 | | 300040 | 九洲集团 | 8.10 | 33.26 | -4.48 | | 301488 | 豪恩汽电 | 76.00 | 32.75 | -2.25 | | 600610 | 中毅达 | 15.79 | 32.63 | -5.11 | | 300703 | 创源股份 | 18.58 | 32.49 | -2.31 | | 837023 | 芭薇股份 | 29.28 | 32.19 | -4.38 | | 301 ...

Market Overview - The Sci-Tech Innovation Board (科创板) index rose by 0.24%, closing at 997.68 points, with a total trading volume of 2.228 billion shares and a turnover of 72.896 billion yuan, resulting in a weighted average turnover rate of 1.32% [1] - Among the tradable stocks on the Sci-Tech Innovation Board, 407 stocks closed higher, with 7 stocks increasing by over 10% and 24 stocks rising between 5% and 10%. Conversely, 175 stocks closed lower [1] Stock Performance - The highest turnover rate was recorded by C Hanbang, a newly listed stock, which closed up by 5.69% with a turnover rate of 50.32% and a daily transaction amount of 389 million yuan, attracting a net inflow of 13.6588 million yuan [1] - Other notable stocks with high turnover rates include Aerospace Nanhu, which closed down by 6.42% with a turnover rate of 29.39%, and Liyang Chip, which rose by 15.49% with a turnover rate of 22.58% [1][4] High Turnover Stocks - Among stocks with a turnover rate exceeding 5%, C Hanbang is a newly listed stock. The top gainers included Rongchang Bio, Yifang Bio, and Liyang Chip, with increases of 16.09%, 15.62%, and 15.49%, respectively. The largest decliners were Aerospace Nanhu, Chipsea Technology, and Zhongyan Shares, with declines of 6.42%, 4.52%, and 4.32% [2] - The pharmaceutical and biological industry had the highest representation among high turnover stocks, with 11 stocks listed, followed by electronics and machinery equipment with 7 and 5 stocks, respectively [2] Fund Flow Analysis - In terms of fund flow, 23 stocks with high turnover rates experienced net inflows, with Liyang Chip, Rejing Bio, and Zengxian Electric seeing net inflows of 121 million yuan, 47.0913 million yuan, and 33.5006 million yuan, respectively. Conversely, Aerospace Nanhu, Shijia Photon, and Zhong无人机 experienced significant net outflows of 192 million yuan, 15.55 million yuan, and 9.8762 million yuan [2] - Recent leverage fund movements indicated that 28 stocks had net purchases of leveraged funds, with Aerospace Nanhu, Youfang Technology, and Rongchang Bio seeing the largest increases in financing balances of 82.304 million yuan, 55.5209 million yuan, and 47.9963 million yuan, respectively [3]

Core Viewpoint - C Hanbang (688755) experienced a significant increase of 102.46% on its first trading day, with a turnover rate of 75.65% and a transaction volume of 609 million yuan [2]. Group 1: Company Overview - C Hanbang is a high-tech enterprise focused on chromatography technology, integrating research and development, production, and sales. The company primarily provides professional separation and purification equipment, consumables, application technology services, and related technical solutions for the pharmaceutical and life sciences sectors [2]. Group 2: Market Performance - On its debut, C Hanbang's financing buy-in amounted to 49.50 million yuan, accounting for 8.13% of the total trading volume. The latest financing balance stands at 41.76 million yuan, representing 5.48% of the circulating market value [2]. - The stock attracted a net inflow of 210 million yuan from major funds on its first day, with large orders contributing a net inflow of 81.52 million yuan and big orders contributing 129 million yuan [2].