金正大：连续3日股价涨幅偏离值累计超20%，提示交易风险

Core Viewpoint - The company, Jinzhengda, announced that its stock (security code: 002470) experienced an abnormal fluctuation, with a cumulative closing price increase exceeding 20% over three consecutive trading days from February 24 to 26, 2026 [1] Group 1 - The company disclosed that there were no corrections or supplements to previously released information [1] - No significant undisclosed information affecting the stock price was found in public media reports [1] - The company's operations are normal, and there are no significant changes in the environment [1] Group 2 - The company, its controlling shareholders, and actual controllers have no undisclosed major events [1] - The actual controller did not engage in buying or selling the company's stock during the fluctuation period [1] - The company reminds investors to invest rationally and be aware of risks [1]