中研股份8月18日龙虎榜 | 买入营业部名称 | 买入 | | --- | --- | | | 金额(万元) | | 机构专用 | 5119.94 | | 国泰海通证券股份有限公司总部 | 3076.55 | | 摩根大通证券(中国)有限公司上海银城中路证券营业部 | 1696.14 | | 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 | 1323.56 | | 华泰证券股份有限公司南通姚港路证券营业部 | 1319.40 | | 卖出营业部名称 | 卖出 | | | 金额(万元) | | 国泰海通证券股份有限公司总部 | 3323.98 | | 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 | 2364.43 | | 申万宏源证券有限公司大连高尔基路证券营业部 | 1455.85 | | 中信证券股份有限公司深圳深南大道证券营业部 | 1320.32 | | 中信证券股份有限公司上海分公司 | 1260.08 | 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。 （原标题：中研股份龙虎榜数据（8月18日）） 8月18日中研股份(688716)收盘价56.80元，收盘 ...

国泰海通证券股份有限公司总部、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、 申万宏源证券有限公司大连高尔基路证券营业部分别卖出3323.98万元、2364.43万元、1455.85万元。 买入金额最大的前5名营业部 买入额/万 卖出额/万 净额/万 机构专用 5119.94 0.00 5119.94 国泰海通证券 股份有限公司总部 3076.55 0.00 3076.55 摩根大通证券（中国）有限公司上海银城中路证券营业部 1696.14 0.00 1696.14 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 1323.56 0.00 1323.56 华泰证券股份有限公司南通姚港路证券营业部 1319.40 0.00 1319.4 卖出金额最大的前5名营业部 买入额/万 卖出额/万 净额/万 国泰海通证券股份有限公司总部 0.00 3323.98 -3323.98 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 0.00 2364.43 -2364.43 申万宏源证券有限公司大连高尔 基路证券营业部 0.00 1455.85 -1455.85 中信证券股份有限公司深 ...

通过天眼查大数据分析，吉林省中研高分子材料股份有限公司共对外投资了6家企业，参与招投标项目 18次，知识产权方面有商标信息56条，专利信息59条，此外企业还拥有行政许可28个。 来源：金融界 中研股份最新一期业绩显示，截至2025一季报，公司营业总收入6456.49万元、同比增长64.81%，归属 净利润566.02万元，同比增长6430.46%，扣非净利润369.05万元，同比增长1786.46%，流动比率 11.245、速动比率9.403、资产负债率10.87%。 天眼查商业履历信息显示，吉林省中研高分子材料股份有限公司，成立于2006年，位于长春市，是一家 以从事化学原料和化学制品制造业为主的企业。企业注册资本12168万人民币，实缴资本7133.5万人民 币。公司法定代表人为谢怀杰。 金融界消息 截至2025年8月13日收盘，中研股份（688716）报收于46.43元，上涨1.09%，换手率 24.2%，成交量16.60万手，成交金额7.75亿元。 资金流向方面，今日主力资金净流入5781.08万元，占比成交额7.46%。其中，超大单净流入1012.51万 元、占成交额1.31%，大单净流入4768. ...

Group 1: Market Performance - The three major indices showed strong performance, with the Shanghai Composite Index rising by 0.48%, surpassing last year's October high, while the Shenzhen Component Index increased by 1.76% and the ChiNext Index surged by 3.62% [1] - Over 2,600 stocks in the two markets experienced gains, with a total trading volume of approximately 2.15 trillion yuan [1] Group 2: Sector Highlights - The computing power, liquid cooling servers, and CPO concept stocks performed exceptionally well, with New Yisheng (300502.SZ) rising over 15%, and other notable gains from Zhongji Xuchuang (300308.SZ) at 11.66% and Cambridge Technology (603083.SH) at 9.93% [1] - PEEK materials saw collective strength, with companies like Huami New Materials (836247.BJ) and Xinhang New Materials (301076.SZ) experiencing significant increases [2] - The non-ferrous metals sector also performed well, with Electric Alloy (300697.SZ) rising over 9% and other companies like Luoyang Molybdenum (603993.SH) and Zhongfu Industrial (600595.SH) showing strong gains [2] Group 3: Economic Insights - Citic Securities noted that poor economic and employment data in the U.S. strengthened market expectations for a Federal Reserve rate cut in September, contributing to a broad rise in the non-ferrous metals sector [3] - The domestic push for "anti-involution" to optimize production factors is expected to enhance profitability across various sectors, benefiting metal prices [3] - The valuation of industrial metals is currently low, indicating potential for upward correction, with a bullish market for non-ferrous metals starting to emerge [3] Group 4: Policy and Market Sentiment - Dongguan Securities highlighted active market sentiment, suggesting an overweight position in the financial sector due to supportive policies aimed at enhancing the attractiveness of domestic capital markets [4] - The number of new A-share accounts opened in July reached 1.96 million, a significant year-on-year increase of 71%, indicating rising market participation and potential business opportunities for the securities industry [4] - Some sectors, including banks, coal, and logistics, experienced declines, with notable drops in stocks like Lu'an Huaneng (601699.SH) and Jiangsu Bank (600919.SH) [4]

Group 1 - The closing price of Zhongyan Co., Ltd. (688716) on August 11 was 47.71 yuan, with an increase of 15.24% and a turnover rate of 34.08% [2] - The stock was listed on the trading alert due to a daily turnover rate exceeding 30% and a daily closing price increase of over 15% [2] - The total transaction amount for the day reached 1.062 billion yuan [2] Group 2 - The top five trading departments accounted for a total transaction amount of 308 million yuan, with a net buying amount of 50.8 million yuan [2][3] - The largest buying department was Goldman Sachs (China) Securities, with a buying amount of 49.9769 million yuan [3] - The largest selling department was Guotai Junan Securities Headquarters, with a selling amount of 38.7903 million yuan [3] Group 3 - The net inflow of main funds for the stock on that day was 32.8934 million yuan [3] - The second largest buying department was CITIC Securities Shanghai Branch, with a buying amount of 47.3792 million yuan [3] - Other notable buying departments included UBS Securities and China International Capital Corporation, with buying amounts of 25.6716 million yuan and 13.1586 million yuan respectively [3]

Group 1 - The core point of the article highlights that Zhongyan Co., Ltd. (688716.SH) experienced a 6.6% decline in stock price, marking a two-day pullback after reaching a new high, with the current price at 41.99 yuan and a total market capitalization of 5.1 billion yuan [1] - The company announced a share reduction plan where shareholder Wang Xiuyun intends to reduce holdings by no more than 1.2168 million shares, which is up to 1% of the total share capital [1] - Over the past three years, the company has issued three announcements regarding share reduction plans [1] Group 2 - The company reported a staggering 6430% increase in net profit for the first quarter of 2025 [1] - Additionally, the company has achieved certification for its Tesla Optimus joint [1]

中研股份(688716.SH)午间收跌6.6%为连续2日回调，此前连续上涨创阶段新高，现报41.99元，总市值51亿元。消息上，中研股份发布股份减持公告，股东 王秀云拟减持公司股份不超过121.68万股，减持比例不超过公司总股本的1%。此外据悉，该公司近三年累计发布减持计划公告3次。此前公布的2025Q1净利 润暴增6430%，并且通过特斯拉Optimus关节认证。(格隆汇) ...

Group 1 - The core viewpoint of the article highlights that Zhongyan Co., Ltd. experienced a stock price decline of 3.06% on August 7, closing at 44.98 yuan, with a trading volume of 148,357 hands and a transaction amount of 668 million yuan [1] - Zhongyan Co., Ltd. specializes in chemical new materials, with main products including PEEK materials and other high-performance specialty engineering plastics, which are widely used in electronics, aerospace, medical devices, and the automotive industry [1] - On the evening of August 7, Zhongyan Co., Ltd. announced that shareholder Wang Xiuyun plans to reduce holdings by no more than 1.22 million shares, accounting for 1% of the company's total share capital, with the reduction period set from September 1, 2025, to November 28, 2025, due to personal funding needs [1]

换手率最高的是屹唐股份，该股今日收盘上涨7.00%，全天换手率31.49%，成交额14.07亿元，其次是中 研股份，该股今日收盘下跌3.06%，全天换手率21.63%，成交额6.68亿元，换手率居前的还有龙图光 罩、胜科纳米、晶华微等，换手率分别为20.88%、20.22%、19.39%。 市场表现看，换手率超5%的个股中，今日上涨的有73只，涨幅居前的有东芯股份、晶华微、科威尔 等，分别上涨20.00%、14.41%、12.29%。跌幅居前的有元琛科技、科思科技、豪森智能等，分别下跌 7.86%、7.84%、6.06%。 分行业看，今日换手率超5%的个股中，所属电子行业个股最多，有48只个股上榜；计算机、医药生物 等紧随其后，分别有19只、18只个股上榜。 科创50指数今日下跌0.15%，报收1058.21点，科创板全日成交量45.30亿股，成交额1729.47亿元，加权 平均换手率为2.49%。 证券时报·数据宝统计显示，今日可交易科创板股中，225只股收盘上涨，涨幅超过10%的有5只，其 中，赛诺医疗、东芯股份等2股涨停，涨幅在5%至10%的有19只，收盘下跌的有358只。 科创板股换手率区间分布显示， ...

中研股份(688716.SH)发布公告，王秀云拟通过集中竞价方式合计减持不超过121.68万股，不超过公司总 股本的1%。其中在任意连续90个自然日内减持股份的总数不超过公司股份总数的1%，减持期间自公告 披露之日起十五个交易日后的三个月内进行。 ...