（原标题：44只创业板股今日换手率超20%） 分行业看，今日换手率超20%的个股中，所属医药生物行业个股最多，有10只个股上榜；电子、机械设 备等紧随其后，分别有7只、7只个股上榜。 交易所公开信息显示，今日高换手率创业板股共有8只上榜龙虎榜，买卖居前营业部中，有8股出现机构 身影，金陵体育有4家机构专用席位上榜，合计净买入3743.55万元，恒宇信通有2家机构专用席位上 榜，合计净买入1694.27万元，通源石油有5家机构专用席位上榜，合计净卖出248.94万元，海昌新材有4 家机构专用席位上榜，合计净卖出386.35万元，科净源有1家机构专用席位上榜，合计净卖出729.71万 元，营业部净买入居前的有恒宇信通、通源石油，净买入金额分别为7781.87万元、1804.63万元，营业 部净卖出居前的是金陵体育、阿石创、科净源，净卖出金额分别为3187.80万元、2416.71万元、937.18 万元。 资金流向方面，高换手率个股中，有21股今日获主力资金净流入，净流入金额较多的有国瑞科技、通源 石油、恒宇信通，净流入金额分别为1.54亿元、8511.04万元、8240.25万元，净流出金额较多的有睿智 医药、 ...

Core Viewpoint - Haichang New Materials announced that its stock price experienced an abnormal fluctuation, with a cumulative deviation of 36.73% over three consecutive trading days from July 28 to July 30, 2025 [1] Group 1 - The company confirmed that there have been no significant changes in its operational situation or external business environment recently [1] - The company's controlling shareholder and actual controller do not have any undisclosed significant matters related to the company or any major matters in the planning stage [1] - The company conducted a self-examination and found no violations of fair information disclosure regulations [1]

Market Overview - The general equipment sector experienced a decline of 1.13% on July 30, with BiKang Technology leading the drop [1] - The Shanghai Composite Index closed at 3615.72, up 0.17%, while the Shenzhen Component Index closed at 11203.03, down 0.77% [1] Top Performers - Haichang New Materials (300885) saw a significant increase of 13.85%, closing at 23.35 with a trading volume of 523,600 shares and a turnover of 1.146 billion [1] - Fenglong Co., Ltd. (002931) rose by 10.03%, closing at 17.34 with a trading volume of 168,000 shares and a turnover of 284 million [1] - Magnetic Technology (688448) increased by 8.30%, closing at 35.48 with a trading volume of 67,000 shares and a turnover of 229 million [1] Underperformers - BiKang Technology (830879) fell by 11.98%, closing at 33.15 with a trading volume of 175,000 shares and a turnover of 615 million [2] - Zhongdali De (002896) decreased by 9.32%, closing at 79.53 with a trading volume of 328,600 shares and a turnover of 2.691 billion [2] - Amperelong (301413) dropped by 8.87%, closing at 78.89 with a trading volume of 96,100 shares and a turnover of 780 million [2] Capital Flow - The general equipment sector saw a net outflow of 2.973 billion from institutional investors, while retail investors contributed a net inflow of 2.773 billion [2][3] - The top net inflows from retail investors included Fenglong Co., Ltd. (002931) with a net inflow of 77.121 million [3] - The overall capital flow indicates a mixed sentiment, with institutional investors pulling back while retail investors remained active [2][3]

（原标题：海昌新材龙虎榜数据（7月29日）） 海昌新材今日涨停，全天换手率17.43%，成交额5.53亿元，振幅18.21%。龙虎榜数据显示，机构净买入 3884.39万元，营业部席位合计净买入3965.22万元。 深交所公开信息显示，当日该股因日收盘价涨幅达20.00%上榜，机构专用席位净买入3884.39万元。 海昌新材7月29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 | 国信证券股份有限公司北京分公司 | 5208.26 | 39.22 | | 买二 | 机构专用 | 2411.94 | 1709.26 | | 买三 | 机构专用 | 2303.68 | 0.00 | | 买四 | 机构专用 | 1824.01 | 945.98 | | 买五 | 中泰证券股份有限公司常州惠国路证券营业部 | 1646.75 | 3.49 | | 卖一 | 机构专用 | 2411.94 | 1709.26 | | 卖二 | 东海证券股份有限公司扬州文汇东路证券营业部 | 0.00 | 1199.91 | | ...

沪指7月29日上涨0.33%，申万所属行业中，今日上涨的有16个，涨幅居前的行业为通信、钢铁，涨幅 分别为3.29%、2.59%。机械设备行业今日上涨0.17%。跌幅居前的行业为农林牧渔、银行，跌幅分别为 1.36%、1.19%。 资金面上看，两市主力资金全天净流出356.37亿元，今日有4个行业主力资金净流入，医药生物行业主 力资金净流入规模居首，该行业今日上涨2.06%，全天净流入资金29.96亿元，其次是钢铁行业，日涨幅 为2.59%，净流入资金为4.19亿元。 主力资金净流出的行业有27个，有色金属行业主力资金净流出规模居首，全天净流出资金44.34亿元， 其次是机械设备行业，净流出资金为37.92亿元，净流出资金较多的还有计算机、基础化工、非银金融 等行业。 机械设备行业今日上涨0.17%，全天主力资金净流出37.92亿元，该行业所属的个股共530只，今日上涨 的有194只，涨停的有6只；下跌的有321只。以资金流向数据进行统计，该行业资金净流入的个股有157 只，其中，净流入资金超5000万元的有8只，净流入资金居首的是三一重工，今日净流入资金1.14亿 元，紧随其后的是海昌新材、中控技术，净流入 ...

Market Performance - The general equipment sector increased by 0.19% on July 29, with Jikang Technology leading the gains [1] - The Shanghai Composite Index closed at 3609.71, up 0.33%, while the Shenzhen Component Index closed at 11289.41, up 0.64% [1] Top Gainers - Jikang Technology (code: 830879) closed at 37.66, up 20.36% with a trading volume of 242,000 shares and a transaction value of 818 million [1] - Haichang New Materials (code: 300885) closed at 20.51, up 20.01% with a trading volume of 291,100 shares and a transaction value of 553 million [1] - Hexin Instruments (code: 688622) closed at 96.02, up 20.00% with a trading volume of 28,600 shares and a transaction value of 258 million [1] Top Losers - Lilang New Materials (code: 836807) closed at 19.90, down 3.86% with a trading volume of 174,000 shares and a transaction value of 350 million [2] - Kaile Shares (code: 301070) closed at 44.36, down 3.57% with a trading volume of 61,000 shares and a transaction value of 271 million [2] - Chuanrun Shares (code: 002272) closed at 11.30, down 3.50% with a trading volume of 538,100 shares and a transaction value of 610 million [2] Capital Flow - The general equipment sector experienced a net outflow of 1.245 billion from institutional investors and a net outflow of 184 million from speculative funds, while retail investors saw a net inflow of 1.429 billion [2] - Specific stocks like Haichang New Materials had a net inflow of 862.55 million from institutional investors, while it faced a net outflow of 501.02 million from speculative funds [3]

Core Viewpoint - The robotics sector is experiencing significant activity, with Haichang New Materials hitting a 20% limit up, driven by positive news from Tesla regarding its humanoid robot, Optimus [1] Group 1: Market Activity - The robotics concept is actively rising against market trends, with Haichang New Materials achieving a 20% limit up [1] - Other companies in the sector, including Youde Precision, Xiangxin Technology, Demais, Ousheng Electric, and Anpeilong, are also seeing gains [1] Group 2: Tesla's Announcement - Tesla CEO Elon Musk announced during the company's earnings call that the third prototype of the humanoid robot, Optimus, will be launched by the end of this year [1] - Production of Optimus is expected to begin in 2026, with a target of producing 1 million units annually within five years [1]

Group 1 - The A-share automotive parts sector is experiencing a strong upward trend, with Tianpu Co., Ltd. hitting the daily limit increase [1] - Other companies such as Demais, Chaojie Co., Ltd., Zhengqiang Co., Ltd., Haichang New Materials, Construction Industry, and Greer are also seeing significant gains [1]

证券代码：300885 证券简称：海昌新材 公告编号：2025-022 扬州海昌新材股份有限公司 近日，经扬州市数据局核准，公司完成了相关工商变更登记和《公 司章程》备案手续，并取得了换发的《营业执照》，现将有关登记情 况公告如下： 一、《营业执照》的基本信息 统一社会信用代码：91321003725216976F 关于完成工商变更登记并换发营业执照的公告 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。 扬州海昌新材股份有限公司（以下简称"公司"）于2025年4月 22日召开了2024年年度股东大会，审议通过了《关于变更注册资本暨 修订<公司章程>及办理工商登记变更的议案》。（内容详见2025年4 月1日、4月22日刊登在巨潮资讯网www.cninfo.com.cn上的《关于变 更注册地址暨修订<公司章程>及办理工商登记变更的公告》及《2024 年年度股东大会决议公告》）。 名称：扬州海昌新材股份有限公司 类型：股份有限公司（上市、自然人投资或控股） 法定代表人：周光荣 注册资本：贰亿肆仟捌佰壹拾伍万壹仟捌佰元整 2025 年 6 月 30 日 二、备查文件 ...

证券代码：300885 证券简称：海昌新材 公告编号：2025- 021 扬州海昌新材股份有限公司 2024年年度权益分派实施公告 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。 扬州海昌新材股份有限公司（以下简称"公司"）2024 年度利润分 配预案已获 2025 年 4 月 22 日召开的 2024 年年度股东大会审议通过， 现将公司 2024 年年度权益分派事宜公告如下： 一、股东大会审议通过权益分派方案情况 2025 年 4 月 22 日，公司 2024 年年度股东大会审议通过了《关于 <2024 年度利润分配预案>的议案》，具体方案如下：以公司股本总数 248,151,800.00 股为基数，向全体股东每 10 股派发现金红利 1.209 元 （含税），共派发现金红利 30,001,552.62 元（含税），送红股 0 股（含 税），以资本公积金向全体股东每 10 股转增 0 股。董事会审议通过 2024 年度利润分配预案后至实施前，公司总股本发生变动的，将按照分配总 额不变的原则对分配比例进行调整。 自本次权益分派方案披露至实施期间，公司股本总额未 ...