百川股份：股票交易异常波动公告

Group 1 - The core point of the article is that Baichuan Co., Ltd. announced a significant stock price fluctuation, with a cumulative closing price increase exceeding 20% over two consecutive trading days on January 28 and January 29, 2026 [1] - The company confirmed that there are no undisclosed matters or relevant plans, negotiations, intentions, or agreements that should be disclosed according to the Shenzhen Stock Exchange's regulations [1] - The board of directors has not been made aware of any information that could significantly impact the trading price of the company's stock and its derivatives that has not been disclosed [1]