近日该股表现 | 日期 | 当日涨跌幅（%） | 换手率（%） | 主力资金净流入（万元） | | --- | --- | --- | --- | | 2026.01.20 | 10.00 | 7.75 | 6519.27 | | 2026.01.19 | 10.00 | 6.07 | 3533.67 | | 2026.01.16 | -0.20 | 2.23 | 134.32 | | 2026.01.15 | 0.94 | 3.85 | -162.26 | | 2026.01.14 | -1.72 | 3.49 | -1551.87 | | 2026.01.13 | -0.07 | 4.42 | -259.56 | | 2026.01.12 | -0.26 | 4.22 | -1482.94 | | 2026.01.09 | -3.12 | 4.78 | -3090.93 | | 2026.01.08 | -0.44 | 5.63 | -1673.62 | | 2026.01.07 | -5.29 | 8.52 | 1757.31 | （文章来源：证券时报网） 证券时报·数据宝统计，两融数据来看，该股最新（ ...

Summary of Key Points from Conference Call Records Industry Overview - The chemical industry has experienced a "global price surge" in the past month, with major companies like BASF, Dow, and Huntsman implementing price increases across Europe, Asia, and the Middle East [1][1][1] - Significant price increases have been noted for certain chemical products, with propylene oxide prices rising by 7.9% week-over-week [2][2][2] Companies Mentioned - Companies involved in the chemical sector include: - Xinxiang Chemical Fiber - Cangzhou Dahua - Weiyuan Co. - Shandong Heda - Hongbaoli - Hongbai New Materials - Red Wall Co. - Zhongyida - Zanyu Technology - China National Chemical - Jiangtian Chemical - Meibang Technology [2][2][2] Core Insights and Arguments - The recent price increases in the chemical market are attributed to a combination of supply chain pressures and increased demand for chemical products globally [1][1][1] - The government has introduced new policies to support urban renewal and stimulate the economy, which may further impact the demand for chemical products [2][2][2] Additional Important Information - The National Energy Administration reported that national electricity load has reached a historical winter high, exceeding 1.4 billion kilowatts for the first time, indicating strong energy demand [2][2][2] - The investment in new power systems is expected to grow significantly, with a projected 40% increase in investment during the 14th Five-Year Plan period [2][2][2] - The chemical industry is likely to benefit from these macroeconomic trends, as increased urban development and energy demands will drive further consumption of chemical products [1][1][1]

Group 1 - The A-share market continues to show strength in the chemical sector, with notable stock increases including Hongbaoli up 9%, Jujiao Co. up 8%, and Rike Chemical up 6% [1] - The benchmark price for propylene oxide on January 21 is reported at 8233.33 yuan/ton, reflecting a 6.47% increase compared to the beginning of the month [1] - Over the past week (January 12 to 18), the price of propylene oxide has surged by 7.9%, leading the chemical market [1] Group 2 - Key stock performances include: - Hongbaoli with a market cap of 6.992 billion yuan and a year-to-date increase of 25.79% [2] - Jujiao Co. with a market cap of 4.897 billion yuan and a year-to-date increase of 27.46% [2] - Rike Chemical with a market cap of 3.598 billion yuan and a year-to-date increase of 15.87% [2] - Other notable stocks include Aladdin up 5.52%, Youcai Resources up 5.41%, and Qiaoyuan Co. up 5.23%, all showing strong year-to-date performance [2]

（编辑 袁冠琳） 证券日报网讯 1月20日，沧州大化发布公告称，公司股票于2026年1月16日、1月19日、1月20日连续三 个交易日内收盘价格涨幅偏离值累计达到20%，根据《上海证券交易所股票交易规则》的有关规定，属 于股票异常波动情形。经公司自查并向控股股东核实，除了在指定媒体上已公开披露的信息外，不存在 影响公司股票交易价格异常波动的重大事项，不存在其他涉及公司应披露而未披露的重大信息。 ...

Group 1 - The chemical sector continues to rise, with Xinxiang Chemical Fiber hitting the daily limit, indicating strong market performance [1] - Other companies such as Jiangtian Chemical, Cangzhou Dahua, Hongqiang Co., Hongbaoli, and Zhongyida also reached their daily limit, reflecting a broad rally in the sector [1] - Yida Co. saw an increase of over 10%, further demonstrating positive momentum within the chemical industry [1]

（文章来源：证券日报） 证券日报网1月20日讯 ，沧州大化在接受调研者提问时表示，公司聚焦特种PC研发，多种特种产品实现 进口产品替代。后续依托国际经济形势变化及全球产业链重构机会，持续深化与国际头部企业的战略合 作。 ...

（文章来源：证券日报） 证券日报网1月20日讯 ，沧州大化在接受调研者提问时表示，公司在光气领域有着显著优势，依托该优 势，在聚氨酯行业研发规划是特种异氰酸酯产品的研发，拓展公司产品种类。 ...

证券日报网1月20日讯 ，沧州大化在接受调研者提问时表示，公司有一系列特种PC研发计划，量产后会 逐步推向市场。 （文章来源：证券日报） ...

Summary of Key Points Core Viewpoint - On January 20, a total of 47 stocks were involved with institutional investors, with 25 showing net buying and 22 showing net selling. Group 1: Institutional Net Buying - The top three stocks with the highest net buying by institutions were Vision China, Cangzhou Dahua, and Hunan Silver, with net buying amounts of 112.25 million, 104.37 million, and 80.83 million respectively [1][2]. - Vision China experienced a price drop of 5.77% on the day, while Cangzhou Dahua and Hunan Silver both saw price increases of 10.00% and 10.03% respectively [2]. Group 2: Institutional Net Selling - The top three stocks with the highest net selling by institutions were Boqian New Materials, Sanwei Communication, and Tongfu Microelectronics, with net outflows of 294.30 million, 193.60 million, and 116.59 million respectively [1][4]. - Boqian New Materials had a price increase of 6.77%, while Sanwei Communication and Tongfu Microelectronics experienced price drops of 9.98% and 5.85% respectively [4].

证券代码：600230 股票简称：沧州大化 编号：2026-001 沧州大化股份有限公司 关于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 ◆沧州大化股份有限公司（以下简称"公司"）股票于 2026 年 1 月 16 日、19 日、 20 日连续三个交易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。 ◆经公司自查并向控股股东核实，截至本公告披露日，不存在应披露而未披露的 重大信息。 ◆公司敬请广大投资者注意二级市场交易风险，理性决策，审慎投资。 一、股票交易异常波动的具体情况 （一）生产经营情况。经公司自查，公司目前生产经营正常，市场环境及行业政 策未发生重大调整、生产成本和销售情况未出现大幅度波动，内部生产经营秩序正常。 （二）重大事项情况。经公司自查，并得到控股股东确认：截至本公告披露日， 除了在指定媒体上已公开披露的信息外，不存在影响公司股票交易价格异常波动的重 大事宜，不存在其他涉及本公司应披露而未披露的重大信息，包括但不限 ...