上海洗霸：股票交易异常波动公告

Group 1 - The company Shanghai Washba announced that its stock price experienced a cumulative deviation of over 20% in closing prices over three consecutive trading days on September 5, 8, and 9, 2025, indicating abnormal trading fluctuations [2] - The company conducted a self-examination and inquired with its controlling shareholder and actual controller, confirming that its daily operations are normal and there have been no significant changes or undisclosed major events [2] - The significant short-term volatility in the company's stock price may be attributed to potential market speculation risks, prompting a cautionary note for investors regarding secondary market trading risks [2]