证券日报网讯12月23日，楚环科技（001336）在互动平台回答投资者提问时表示，截至2025年12月19 日，公司股东人数为8506户。 ...

Group 1: Strong Individual Stocks - As of December 23, the Shanghai Composite Index rose by 0.07% to close at 3919.98 points, the Shenzhen Component Index increased by 0.27% to 13368.99 points, and the ChiNext Index climbed by 0.41% to 3205.01 points [1] - A total of 68 stocks in the A-share market hit the daily limit up, with the top three strong stocks being Luyuan Pharmaceutical (002788), Shenjian Co., Ltd. (002361), and Chuhuan Technology (001336) [1] - The top 10 strong stocks with specific data include: - Luyuan Pharmaceutical (002788): 5 consecutive limit ups, turnover rate of 25.91%, and a closing price of 17.2 [1] - Shenjian Co., Ltd. (002361): 4 consecutive limit ups, turnover rate of 41.59%, and a closing price of 33.1 [1] - Chuhuan Technology (001336): 3 consecutive limit ups, turnover rate of 33.01%, and a closing price of 4.56 [1] Group 2: Strong Concept Sectors - The top three concept sectors with the highest gains in the A-share market are photolithography machines, fluorochemical concepts, and photolithography resins [2] - The top 10 concept sectors with relevant data include: - Photolithography machines: increased by 2.11% [3] - Fluorochemical concepts: increased by 1.8% [3] - Photolithography resins: increased by 1.61% [3]

楚环科技今日涨停，全天换手率33.01%，成交额4.56亿元，振幅16.75%。龙虎榜数据显示，机构净买入 1149.84万元，营业部席位合计净卖出2853.86万元。 深交所公开信息显示，当日该股因日振幅值达16.75%上榜，机构专用席位净买入1149.84万元。 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1.35亿元，其中，买入成交额为5919.32 万元，卖出成交额为7623.34万元，合计净卖出1704.02万元。 具体来看，今日上榜的营业部中，共有3家机构专用席位现身，即买一、买三、买四、卖一，合计买入 金额4149.36万元，卖出金额2999.52万元，合计净买入1149.84万元。 资金流向方面，今日该股主力资金净流入1932.93万元，其中，特大单净流入757.20万元，大单资金净流 入1175.73万元。近5日主力资金净流入9857.64万元。（数据宝） 楚环科技12月23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 | 机构专用 | 2097.58 | 1488.3 ...

证券日报网讯12月22日晚间，楚环科技（001336）发布公告称，公司股票连续三个交易日(2025年12月 18日、2025年12月19日和2025年12月22日)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。经核实，公司前期披露信息无需更正补充，未发现未公开重大信息，经营情况及内外部环境未 发生重大变化，控股股东及实际控制人在异常波动期间未买卖公司股票。 ...

| 权益类证券大宗交易 (协议交易) | | | | | | | 团 下载 | | --- | --- | --- | --- | --- | --- | --- | --- | | 交易日期 | 证券代码 | 证券简称 | 成交价格 (元) | 成交量 (万股/万份) | 成交金额 (万元) | 买方营业部 | 卖方营业部 | | 2025-12-22 | 001336 | 楚环科技 | 24.30 | 11.70 | 284.31 机构专用 | | 广发证券股份有限 公司杭州富春路证 劳营业部 | 12月22日，楚环科技大宗交易成交11.7万股，成交额284.31万元，占当日总成交额的0.94%，成交价24.3 元，较市场收盘价28.95元折价16.06%。 ...

南财智讯12月22日电，楚环科技公告，公司股票连续三个交易日（2025年12月18日、2025年12月19日和 2025年12月22日）日收盘价格涨幅偏离值累计超过20%，根据深圳证券交易所相关规定，属于股票交易 异常波动情形。针对该情况，公司董事会对相关事项进行了核查，并向控股股东、实际控制人进行函 询。经核实，公司前期披露的信息不存在需要更正或补充之处；近期未发现公共传媒报道可能对公司股 价产生较大影响的未公开重大信息；经营情况及内外部环境未发生重大变化；公司及控股股东、实际控 制人不存在应披露而未披露的重大事项，也无处于筹划阶段的重大事项；在股票交易异常波动期间，控 股股东、实际控制人未买卖公司股票。公司董事会确认，目前没有任何应予以披露而未披露的事项，亦 未获悉可能对公司股票交易价格产生较大影响的未披露信息。 ...

证券代码：001336 证券简称：楚环科技 公告编号：2025-057 杭州楚环科技股份有限公司 股票交易异常波动公告 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。 一、股票交易异常波动的情况介绍 杭州楚环科技股份有限公司（以下简称"公司"或"本公司"）股票（证券 简称：楚环科技，证券代码：001336）连续三个交易日（2025 年 12 月 18 日、 2025 年 12 月 19 日和 2025 年 12 月 22 日）日收盘价格涨幅偏离值累计超过 20%， 根据《深圳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。 2、公司未发现近期公共传媒报道了可能或已经对本公司股票交易价格产生 较大影响的未公开重大信息； 3、近期公司经营情况及内外部经营环境未发生重大变化； 4、公司及控股股东、实际控制人不存在关于本公司的应披露而未披露的重 大事项，或处于筹划阶段的重大事项； 5、公司控股股东、实际控制人在股票交易异常波动期间不存在买卖公司股 票的情况。 三、不存在应披露而未披露信息的说明 本公司董事会确认，本公司目前没有任何根据《深圳证券交易所股票上市 ...

楚环科技12月22日发布公告，公司股票连续三个交易日日收盘价格涨幅偏离值累计超过20%, 根据《深 圳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。经核实，近期公司经营情况及内外 部经营环境未发生重大变化。公司及控股股东、实际控制人不存在关于本公司的应披露而未披露的重大 事项，或处于筹划阶段的重大事项。公司控股股东、实际控制人在股票交易异常波动期间不存在买卖公 司股票的情况。 ...

Group 1 - Hainan local stocks are involved in various industries including non-woven fabric products, concrete, rubber, pharmaceuticals, and logistics [2][3] - Hainan Rui Ze and Hainan Hai Yao have seen significant stock price increases, with Hainan Hai Yao achieving a two-day price increase [2][6] - Hainan Rubber is the leading player in China's natural rubber industry, managing 3.41 million acres of rubber plantations [2] - Hainan Airport operates duty-free businesses at major airports, holding significant stakes in duty-free shops [2] Group 2 - Companies like Hainan Huatie and Hainan Minmetals are involved in state-owned enterprises and agricultural technology, respectively [3] - Hainan Development has acquired a 45% stake in Hainan Haikong Duty-Free Group, aiming to operate duty-free businesses for island residents [6] - The logistics sector is expanding with companies like Jia Cheng International developing logistics hubs in Hainan [2][3] Group 3 - The semiconductor industry is represented by companies like InnoScience and Xiangyang Technology, focusing on cleanroom engineering and special organic materials [4] - Companies like Longfly and Hengtong Optic-Electric are leading in the optical fiber industry, with significant advancements in technology and production capacity [3][4] - The AI and robotics sectors are seeing growth with companies like Zhaowei and Keda Technology focusing on intelligent equipment and robotics [6][7] Group 4 - The consumer goods sector is highlighted by companies like Fei Ke Electric and Anji Food, which are expanding their product lines and market presence [6][7] - The energy sector is represented by companies like Sheng Tong Energy, focusing on natural gas and related assets [9] - The packaging industry is led by companies like Jia Mei Packaging, which is undergoing significant changes in ownership and management [9][10]

Core Insights - On December 19, Chuhuan Technology executed a block trade of 200,000 shares, amounting to 4.68 million yuan, which represented 4.37% of the total trading volume for the day. The transaction price was 23.4 yuan, reflecting an 11.09% discount compared to the market closing price of 26.32 yuan [1]. Group 1 - The block trade involved a total of 200,000 shares at a price of 23.4 yuan per share [1]. - The total transaction value for the block trade was 4.68 million yuan [1]. - The discount of 11.09% indicates a significant deviation from the market closing price, suggesting potential investor sentiment or market conditions affecting the stock [1]. Group 2 - The trading volume for the block trade was split into two transactions: one for 86,000 shares and another for 114,000 shares [2]. - Both transactions were executed at the same price of 23.4 yuan per share, indicating consistent pricing in the block trade [2]. - The buyer for these transactions was identified as an institutional investor, highlighting the involvement of significant market players [2].