11月24日晚间，四连板梦天家居披露股票交易异常波动公告称，公司股价累计涨幅较大，现已严重偏离 上市公司基本面。2025年11月19日至2025年11月24日，公司股票连续4个交易日涨停，其间累计涨幅达 46.43%，上证指数同期累计涨幅-2.62%，公司股价上涨幅度已显著偏离指数。近期不存在任何控制权转 让和任何资产重组的计划安排。 编辑 ｜ 钉钉 截至目前公司总股本为22269万股，公司控股股东浙江梦天控股有限公司、实际控制人余静渊、范小珍 及其一致行动人（协议转让前）合计持有公司股票16600万股，占公司总股本的74.54%；公司剩余外部 流通盘较小，可能存在非理性炒作风险。 ...

11月24日晚间，四连板梦天家居披露股票交易异常波动公告称，公司股价累计涨幅较大，现已严重偏 离上市公司基本面。2025年11月19日至2025年11月24日，公司股票连续4个交易日涨停，其间累计 涨幅达46.43%，上证指数同期累计涨幅-2.62%，公司股价上涨幅度已显著偏离指数。近期不存在任 何控制权转让和任何资产重组的计划安排。 编辑 ｜ 钉钉 截至目前公司总股本为22269万股，公司控股股东浙江梦天控股有限公司、实际控制人余静渊、范小 珍及其一致行动人（协议转让前）合计持有公司股票16600万股，占公司总股本的74.54%；公司剩余 外部流通盘较小，可能存在非理性炒作风险。 ...

格隆汇11月20日丨九牧王(601566.SH)公布，2025年11月12日至2025年11月20日，公司股票连续7个交易 日以涨停价收盘，累计涨幅达100.8%，公司所处纺织服装行业同期累计涨幅1.8%，上证指数同期累计 涨幅-1.8%，公司股价短期上涨幅度显著高于所处行业及上证指数涨幅，且显著偏离公司基本面。公司 股票短期内连续上涨，存在市场情绪过热、非理性炒作风险，随时存在快速下跌风险。 ...

人民财讯11月10日电，澄星股份（600078）11月10日发布股票交易风险的提示性公告称，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，请投资者注意二级 市场交易风险，理性决策，审慎投资。 ...

人民财讯11月6日电，合富中国（603122）11月6日发布股票交易严重异常波动暨风险提示公告称，自 2025年10月28日至2025年11月6日，公司股票连续八个交易日以涨停价收盘，并连续3次触及股价异动， 期间累计涨幅达99.7%。公司主营业务未发生重大变化，股价短期内连续上涨，存在市场情绪过热、非 理性炒作风险，已明显高于同期行业及上证指数涨幅，且严重显著偏离公司基本面，随时存在快速下跌 风险。公司股票11月6日换手率突增至31.5%，股票交易显著放量，击鼓传花效应明显。 ...

Core Viewpoint - Shannon Semiconductor (300475) announced on October 24 that its stock has experienced significant abnormal fluctuations, with a cumulative closing price deviation exceeding 200% over the past 30 trading days [1] Company Summary - The primary business of the company includes chip distribution and product development [1] - The company has noted recent market reports regarding price increases in memory chips, but it asserts that its production and operational conditions remain normal, with no significant changes in its core business or fundamentals [1] Market Conditions - The stock price volatility is described as severe and abnormal, with actual fluctuations being significantly larger when excluding overall market and sector factors [1] - There is an indication of overheated market sentiment, suggesting potential irrational speculation and heightened trading risks [1]

Group 1 - The company reported a significant increase in coal production and sales volume for the period from July to September 2025, with production rising by 15% to 2.9039 million tons and sales volume increasing by 24% to 3.0710 million tons [2] - Despite the increase in production and sales volume, the company's coal sales revenue decreased by 7.13% to 1.054 billion yuan, and the sales cost increased by 9.25% to 1.0897 billion yuan, resulting in a gross profit loss of 35.69 million yuan, a decline of 125.95% compared to the previous year [2] - The company's stock price experienced a dramatic increase of 124.23% from October 10 to October 22, 2025, while the Shanghai Composite Index fell by 0.51% during the same period, indicating potential irrational speculation in the market [2] Group 2 - The company reported a poor performance in the first half of 2025, with both revenue and net profit significantly declining, resulting in a net loss of 851 million yuan [3] - The company acknowledged that its current stock price has deviated significantly from its fundamentals, urging investors to be cautious of trading risks and high valuation risks [3] - As of October 22, 2025, the company's stock price reached 8.79 yuan per share, with a total market capitalization of 21 billion yuan, having achieved 9 limit-up days in 13 trading days since September 26, resulting in a cumulative increase of nearly 140% [3]

大有能源（600403）(600403.SH)发布股票交易严重异常波动公告称，公司股票价格于2025年10月10日 至10月21日累计上涨103.83%，同期上证指数累计下跌0.45%，同期煤炭开采加工行业指数累计上涨 12.51%，公司股价短期涨幅严重偏离同期上证指数和煤炭开采加工行业指数，可能存在非理性炒作风 险，敬请广大投资者注意二级市场交易风险。 ...

Core Viewpoint - Zhangjiang Hi-Tech's stock experienced a significant price increase, with a cumulative rise of 20% over three consecutive trading days, indicating abnormal trading fluctuations [2] Summary by Sections Stock Performance - On September 24, Zhangjiang Hi-Tech announced that its stock price had deviated significantly from the industry and Shanghai Composite Index growth rates, raising concerns about potential irrational speculation [2] - On September 25, the company's stock closed at the daily limit price due to the substantial short-term price increase [2] Investor Advisory - The company urged investors to make rational decisions and be aware of investment risks associated with the recent stock price volatility [2]

截至本公告日，公司主营业务、生产经营情况以及经营环境与前期披露的信息相比未发生重大变化，内 部经营秩序正常。 格隆汇8月13日丨国光连锁(605188.SH)公布，公司股票自2025年8月8日起，股价累计上涨34.47%，平均 换手率4.27%，截至2025年8月13日当日换手率11.76%。近期公司股票交易价格涨幅较大，交易频繁， 存在非理性炒作风险，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。截至2025年8月 13日，公司股票收盘价为14.63元/股。根据中证指数有限公司发布的数据显示，最新公司静态市盈率为 2497.20倍，明显高于行业平均值27.67倍，公司股票市盈率显著高于同行业水平，请投资者注意公司股 价与公司基本面偏离风险。 ...