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1.54亿元，其中，买入成交额为7406.89 万元，卖出成交额为8003.75万元，合计净卖出596.86万元。 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华南股份有限公司广州临江大道证券营业 部，买入金额为2576.57万元，第一大卖出营业部为开源证券股份有限公司西安西大街证券营业部，卖 出金额为2680.97万元。 近半年该股累计上榜龙虎榜6次，上榜次日股价平均跌5.45%，上榜后5日平均跌6.79%。 海阳科技(603382)今日上涨6.88%，全天换手率64.58%，成交额9.55亿元，振幅14.18%。龙虎榜数据显 示，营业部席位合计净卖出596.86万元。 上交所公开信息显示，当日该股因日换手率达64.58%上榜，营业部席位合计净卖出596.86万元。 | 买/ 卖 | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） | | --- | --- | --- | --- | | 买一 | 中信证券华南股份有限公司广州临江大道证券营业部 | 2576.57 | | | 买二 | 国泰海通证券股份有限公司总部 | 1620 ...

证券日报网讯 8月27日晚间，海阳科技发布公告称，公司股票于2025年8月25日、8月26日、8月27日连 续三个交易日内日收盘价格涨幅偏离值累计超过20%，属于股票交易异常波动情形。经公司自查并向实 际控制人发函核实，除已披露事项外，公司及实际控制人不存在其他应披露而未披露的重大事项。公司 目前主要从事尼龙6系列产品的研发、生产及销售，生产经营情况正常，主营业务、主营产品及内外部 经营环境均未发生重大变化，不存在应披露而未披露的重大信息。 （编辑 李家琪） ...

股票交易异常波动公告 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： ● 海阳科技股份有限公司（以下简称"公司"或"本公司"） 股票于2025年8月25日、8月26日、8月27日连续三个交易日内日收盘 价格涨幅偏离值累计超过20%，根据《上海证券交易所交易规则》的 有关规定，属于股票交易异常波动情形。 证券代码：603382 证券简称：海阳科技 公告编号：2025-019 海阳科技股份有限公司 （二）重大事项情况 经公司自查并向实际控制人书面征询核实，截至本公告披露日， 公司及实际控制人均不存在涉及公司的其他应披露而未披露的重大 信息，包括但不限于重大资产重组、股份发行、重大交易类事项、业 务重组、股份回购、股权激励、破产重整、重大业务合作、引进战略 投资者等对公司股票价格产生较大影响的重大事项。 （三）媒体报道、市场传闻、热点概念情况 ● 因公司无控股股东，经公司自查并向实际控制人发函核实， 截至本公告披露日，除已披露事项外，公司及实际控制人不存在其他 应披露而未披露的重大事项。 ● 当前公司股票价格涨幅较大 ...

近半年该股累计上榜龙虎榜5次，上榜次日股价平均跌8.53%，上榜后5日平均跌10.20%。 资金流向方面，今日该股主力资金净流入651.74万元，其中，特大单净流入2067.56万元，大单资金净流 出1415.82万元。近5日主力资金净流入7547.88万元。 8月26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23.58亿元，同比下降14.01%，实现净 利润7884.62万元，同比增长1.61%。（数据宝） 海阳科技(603382)今日涨停，全天换手率59.76%，成交额8.00亿元，振幅8.54%。龙虎榜数据显示，营 业部席位合计净卖出1896.92万元。 上交所公开信息显示，当日该股因日换手率达59.76%上榜，营业部席位合计净卖出1896.92万元。 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1.55亿元，其中，买入成交额为6806.98 万元，卖出成交额为8703.90万元，合计净卖出1896.92万元。 具体来看，今日上榜营业部中，第一大买入营业部为开源证券股份有限公司西安西大街证券营业部，买 入金额为2575.48万元，第一大卖出营业部为华泰证券股份有限公司总部，卖出金额 ...

Market Overview - A-shares experienced a volatile trading day following a significant increase on August 25, with the Shanghai Composite Index closing down 0.39% at 3868.38 points, while the Shenzhen Component Index rose 0.26% [1] - The market saw strong performance in sectors such as poultry, pork, gaming, chemicals, and consumer electronics, while sectors like medical services and rare earth permanent magnets faced declines [1] Sector Performance - The pork concept stocks remained strong, with Aonong Bio (603363) hitting the daily limit [1] - The gaming sector was active, with 37 Interactive Entertainment (002555) also reaching the daily limit [1] - The chemical sector showed continued activity, with Baiao Chemical (603360), Yuntu Holdings (002539), and Haiyang Technology (603382) all hitting the daily limit [1] - Consumer electronics stocks were lively, with companies like GoerTek (002241) reaching the daily limit [1] - In contrast, the medical services sector led the declines, with Sunlight Nuohuo and Hite Bio (300683) among the biggest losers [1] - The rare earth permanent magnet sector also faced downward pressure, with AVIC TianDa and Baosteel (600010) leading the declines [1] Huawei Concept Stocks - Huawei concept stocks collectively rose, with the Huawei Kunpeng Index and Huawei Harmony Index both increasing over 2% [2] - Notable performers included Junyi Digital (301172) which achieved a 20% limit up, and Aerospace Hongtu which surged over 10% [2] - The Harmony Index saw stocks like Tuwei Information (002261) hitting the daily limit, along with other companies such as Runhe Software (300339) and Changshan Beiming (000158) following suit [2] Upcoming Developments - On August 25, during the Harmony Intelligent Travel autumn product launch, SAIC and Huawei announced the pre-sale of their first model under the "Shangjie" brand, the H5 [2] - Huawei is set to release a new AI SSD product on August 27, which may significantly impact the existing landscape of China's AI storage market [2]

Core Viewpoint - Haiyang Technology (603382) reported a decline in total revenue for the first half of 2025, while net profit showed a slight increase, indicating mixed financial performance amid challenges in revenue generation [1] Financial Performance Summary - Total revenue for the first half of 2025 was 2.358 billion yuan, a decrease of 14.01% year-on-year [1] - Net profit attributable to shareholders was 78.8462 million yuan, an increase of 1.61% year-on-year [1] - Gross margin improved to 9.56%, up 21.84% year-on-year, while net margin rose to 3.59%, an increase of 21.17% [1] - Operating cash flow per share significantly increased to 0.78 yuan, a rise of 333.18% year-on-year [1] Key Financial Metrics - The company reported a total of 5.66 billion yuan in accounts receivable, down 13.82% year-on-year [1] - Cash and cash equivalents increased to 9.37 billion yuan, up 80.90% year-on-year, attributed to funds raised from the initial public offering [1][8] - Total liabilities decreased to 5.95 billion yuan, down 6.55% year-on-year [1] Cost and Expense Analysis - Total selling, administrative, and financial expenses amounted to 56.0751 million yuan, representing 2.38% of revenue, an increase of 31.19% year-on-year [1] - Operating costs decreased by 15.61% due to lower raw material prices [8] - Research and development expenses increased by 20.34%, indicating a focus on innovation [8] Business Model Insights - The company's performance is heavily reliant on capital expenditures, necessitating careful evaluation of the profitability of these investments [9] - The cash flow situation is a concern, with cash and cash equivalents covering only 69.02% of current liabilities [9] - Accounts receivable have reached 341.45% of profit, highlighting potential liquidity issues [9]

Group 1 - The chemical fiber sector increased by 2.11% on August 26, with Haiyang Technology leading the gains [1] - The Shanghai Composite Index closed at 3868.38, down 0.39%, while the Shenzhen Component Index closed at 12473.17, up 0.26% [1] - Haiyang Technology's stock price rose by 10.01% to 35.94, with a trading volume of 84,100 shares and a transaction value of 293 million yuan [1] Group 2 - The main funds in the chemical fiber sector experienced a net outflow of 7.12 million yuan, while retail funds saw a net outflow of 16.51 million yuan [3] - Speculative funds had a net inflow of 23.63 million yuan [3]

Group 1 - The chemical fiber sector is experiencing a rebound, with Haiyang Technology reaching the daily limit increase [1] - Other companies such as Tongkun Co., Hengli Petrochemical, Huilong New Materials, Xin Fengming, Hengshen New Materials, and Hengyi Petrochemical are also seeing gains [1]

2025年8月26日，海阳科技(603382.SH)发布2025年中报。 公司股东户数为2.73万户，前十大股东持股数量为1.03亿股，占总股本比例为57.01%，前十大股东持股情况如下： | 序号 | 股东名称 | 持股 | | --- | --- | --- | | l | 赣州诚友投资中心(有限合伙) | 9.26 | | 2 | 玲珑轮胎有限公司 | 7.72 | | 3 | 陆信才 | 6.33 | | ব | 陈建新 | 6.05 | | 5 | 恒申控股集团有限公司 | 5.88 | | 6 | 福建晋江赢石创业投资合伙企业(有限合伙) | 5.51 | | | 福建中深建设发展有限公司 | 5.16 | | 8 | 沈家广 | 4.49 | | g | 李士标 | 3.78 | | 10 | 吉増明 | 2.84 | 公司营业总收入为23.58亿元，较去年同报告期营业总收入减少3.84亿元，同比较去年同期下降14.01%。归母净利润为7884.62万元。经营活动现金净流入为 1.42亿元。 公司摊薄每股收益为0.58元。 公司最新总资产周转率为0.70次，较去年同期总资产周转率减少0.22次， ...

公募基金方面，本期较上一季度新披露的公募基金共计12个，主要包括现金流ETF全指、招商中证银行 AH价格优选ETF、科创综指ETF东财、建信沪深300红利ETF、国投瑞银金融地产ETF等。 2025年8月26日，海阳科技(603382.SH)发布2025年半年度报告。截至2025年8月25日，共有22个机构投 资者披露持有海阳科技A股股份，合计持股量达6250.41万股，占海阳科技总股本的34.48%。其中，前 十大机构投资者包括赣州诚友投资中心(有限合伙)、玲珑轮胎有限公司、恒申控股集团有限公司、福建 晋江赢石创业投资合伙企业(有限合伙)、福建中深建设发展有限公司、MORGAN STANLEY & CO. INTERNATIONAL PLC.、中国国际金融股份有限公司、UBS AG、中信证券资产管理(香港)有限公司-客 户资金、招商证券股份有限公司，前十大机构投资者合计持股比例达34.48%。相较于上一季度，前十 大机构持股比例合计上涨了34.48个百分点。 ...