Core Insights - The stock of Chengxing Co., Ltd. has hit the daily limit up for four consecutive trading days, with a current price of 9.92 yuan and a total market capitalization of 6.714 billion yuan [2] - During the consecutive limit-up period, the stock has increased by 46.53% with a cumulative turnover rate of 11.90% [2] - The stock has appeared on the Dragon and Tiger List due to a cumulative deviation in price of 20% over three trading days and a daily deviation of 7% [2] Recent Performance - On October 13, 2025, the stock rose by 10.00% with a turnover rate of 5.00% and a net outflow of 11.99 million yuan [2] - On October 10, 2025, the stock increased by 10.07% with a turnover rate of 3.00% and a net inflow of 6.85 million yuan [2] - On October 9, 2025, the stock rose by 10.04% with a turnover rate of 3.67% and a net inflow of 46.85 million yuan [2] Trading Data - The stock's trading volume reached 1.4801 million shares with a transaction amount of 14.6826 million yuan on the latest trading day [2] - The limit-up order amount was 233 million yuan, indicating strong buying interest [2] - The stock has seen significant fluctuations in net capital flow, with notable inflows and outflows over the past trading days [2]

Group 1 - The phosphoric chemical sector experienced a significant rise at the beginning of trading on October 14, with Chengxing Co. achieving a four-day consecutive increase in stock price [1] - Yuegui Co. reached the daily limit increase, while other companies such as Liuguo Chemical, Hongda Co., Yuntianhua, and Xingfa Group also saw their stock prices rise [1]

Core Points - The company, Chengxing Co., announced that its stock price experienced an abnormal fluctuation, with a cumulative increase of over 20% in the closing price over three consecutive trading days on September 30, October 9, and October 10, 2025 [2] - On October 13, 2025, the company's stock closed at the daily limit price, indicating significant short-term price increases compared to most companies in the industry [2] - The company highlighted the potential risk of irrational speculation due to the substantial price increase and advised investors to be cautious in their trading decisions [2] Company Summary - Chengxing Co. reported that its stock price volatility exceeded the average level prior to the recent surge, suggesting a deviation from normal trading patterns [2] - The company confirmed that there are no undisclosed significant matters as of the date of the announcement [2] - The company urged investors to be aware of the risks associated with secondary market trading and to make rational investment decisions [2]

Core Viewpoint - The agricultural chemical sector experienced a decline of 0.38% on October 13, with Fengshan Group leading the losses. The Shanghai Composite Index closed at 3889.5, down 0.19%, while the Shenzhen Component Index closed at 13231.47, down 0.93% [1]. Group 1: Stock Performance - Chengxing Co., Ltd. (600078) saw a significant increase of 10.00%, closing at 9.02 with a trading volume of 331,000 shares and a turnover of 281 million yuan [1]. - Bluefeng Biochemical (002513) also performed well, rising by 9.98% to close at 9.26, with a trading volume of 1.142 million shares and a turnover of 983 million yuan [1]. - Limin Co., Ltd. (002734) increased by 7.77%, closing at 20.80, with a trading volume of 689,300 shares and a turnover of 1.38 billion yuan [1]. - Fengshan Group (603810) was the biggest loser, falling by 3.80% to close at 15.96, with a trading volume of 94,100 shares and a turnover of 150 million yuan [2]. Group 2: Capital Flow - The agricultural chemical sector saw a net inflow of 67.16 million yuan from institutional investors, while retail investors experienced a net outflow of 99.30 million yuan [2][3]. - Bluefeng Biochemical (002513) had a net outflow of 37.75 million yuan from retail investors, indicating a negative sentiment among smaller investors [3]. - Limin Co., Ltd. (002734) also faced a net outflow of 46.75 million yuan from retail investors, reflecting a similar trend [3].

●2025 年 10 月 13 日，公司当日股票价格以涨停价收盘。鉴于公司股票价 格短期涨幅较大，大于行业内大部分公司；股价剔除大盘和板块整体因素后的 实际波动幅度较大，高于公司前期平均水平，可能存在非理性炒作风险，后续 股票可能存在较大下跌风险，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。 证券代码：600078 证券简称：澄星股份 公告编号：临2025-067 江苏澄星磷化工股份有限公司 关于股票交易风险的提示性公告 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： ●江苏澄星磷化工股份有限公司（以下简称"公司"）股票于 2025 年 9 月 30 日、10 月 9 日和 10 月 10 日连续三个交易日内日收盘价格涨幅偏离值累计达到 20%以上，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，公司已于 2025 年 10 月 11 日披露了《江苏澄星磷化工股份有限公司股 票交易异常波动公告》（公告编号：临 2025-066）。 ●经自查，截止本公告披露日，公司不存在应 ...

New Stock Issuance - Marco Polo (Stock Code: 001386) issued at a price of 13.75 on October 13, 2025[1] - New material company (Stock Code: 688585) has a tender offer period from September 29 to October 28, 2025[1] - Zitian (Stock Code: 300280) entered the delisting arrangement period with the last trading day on October 13, 2025[1] Market Alerts - Significant abnormal fluctuations reported for Pinming Technology (Stock Code: 688109) on October 10, 2025[1] - Multiple companies including Kesheng Technology (Stock Code: 688788) and Borui Pharmaceutical (Stock Code: 688166) have recent announcements regarding their stock activities[1] - A total of 30 companies have been flagged for abnormal trading activities, indicating potential market volatility[2]

Core Viewpoint - The stock of Chengxing Co., Ltd. has experienced a significant surge, hitting the daily limit for three consecutive trading days, with a total increase of 33.23% during this period [2] Trading Performance - As of 9:42 AM, the stock price reached 9.02 yuan, with a turnover rate of 4.06% and a trading volume of 26.91 million shares, amounting to a transaction value of 225 million yuan [2] - The stock's limit-up orders amounted to 189 million yuan [2] - The total market capitalization of the A-shares reached 6.105 billion yuan, while the circulating market capitalization was 5.976 billion yuan [2] Market Activity - The stock was listed on the Dragon and Tiger list due to a cumulative price deviation of 20% over three trading days and a daily price deviation of 7% [2] - The net buying from the leading brokerage firms totaled 20.917 million yuan [2] Recent Trading Data - The stock's daily performance over the past few trading days is as follows: - October 10, 2025: +10.07% with a turnover rate of 3.00% and net inflow of 6.848 million yuan - October 9, 2025: +10.04% with a turnover rate of 3.67% and net inflow of 46.8534 million yuan - September 30, 2025: +1.50% with a turnover rate of 1.35% and net inflow of 0.8171 million yuan - September 29, 2025: +2.62% with a turnover rate of 1.43% and net inflow of 1.8782 million yuan - September 26, 2025: 0.00% with a turnover rate of 1.02% and net inflow of 0.4148 million yuan - September 25, 2025: -1.22% with a turnover rate of 1.00% and net outflow of 0.2991 million yuan - September 24, 2025: +3.46% with a turnover rate of 1.30% and net outflow of 0.7186 million yuan - September 23, 2025: -1.09% with a turnover rate of 1.39% and net outflow of 1.7270 million yuan - September 22, 2025: -0.46% with a turnover rate of 0.99% and net outflow of 0.5428 million yuan - September 19, 2025: +0.78% with a turnover rate of 1.29% and net outflow of 0.4556 million yuan [2]

证券代码：600078 证券简称：澄星股份 公告编号：临2025-066 江苏澄星磷化工股份有限公司 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： ●江苏澄星磷化工股份有限公司（以下简称"公司"或"本公司"）股票于 2025 年 9 月 30 日、10 月 9 日和 10 月 10 日连续三个交易日内日收盘价格涨幅偏离值 累计达到 20%以上，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。 ●经公司自查并向控股股东及实际控制人核实，截止本公告披露日，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 公司股票于 2025 年 9 月 30 日、10 月 9 日和 10 月 10 日连续三个交易日内 日收盘价格涨幅偏离值累计达到 20%以上，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。 二、公司关注并核实的相关情况 1、生产经营情况 经公司自查，公司目前生产经营 ...

澄星股份公告，公司股票于2025年 9月 30日、10月 9日和 10月 10日连续三个交易日内日收盘价格涨幅 偏离值累计达到 20%以上，属于股票交易异常波动情形。经公司自查并向控股股东及实际控制人核 实，截止本公告披露日，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。 ...

Core Points - Chengxing Co., Ltd. (600078) experienced a trading halt today with a daily turnover rate of 3.00% and a transaction amount of 162 million yuan, showing a price fluctuation of 2.76% [2] - The stock was listed on the Shanghai Stock Exchange due to a daily price deviation of 11.01%, with a net buying amount of 3.4294 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction amount of 61.9021 million yuan, with a buying amount of 32.6657 million yuan and a selling amount of 29.2363 million yuan, resulting in a net buying of 3.4294 million yuan [2] - The main buying brokerage was Huaxin Securities, Shanghai Lianhua Road branch, with a buying amount of 9.926 million yuan, while the main selling brokerage was Huatai Securities, Jiangyin Futai Road branch, with a selling amount of 8.590 million yuan [2][3] - The stock saw a net inflow of 6.8484 million yuan in main funds today, with a significant single net inflow of 22.9489 million yuan and a large single fund outflow of 16.1006 million yuan. Over the past five days, the net inflow of main funds reached 56.8119 million yuan [2] - The company reported its semi-annual results on July 30, showing a total revenue of 1.776 billion yuan, a year-on-year increase of 9.85%, and a net profit of 18.5612 million yuan, a year-on-year increase of 211.08% [2]