铜陵有色：近期公司主产品中阴极铜和黄金的市场价格累计涨幅较大

Core Viewpoint - The company announced an abnormal fluctuation in its stock price, with a cumulative deviation of +20% over three consecutive trading days, indicating unusual trading activity [1] Group 1: Company Operations - The company's production and operational conditions are normal, with no significant changes in the internal operating environment [1] - There has been a substantial increase in market prices for the company's main products, including cathode copper and gold [1] - The processing fees for copper concentrate are currently at a low level [1] Group 2: Disclosure and Trading Activity - The company, its controlling shareholder, and actual controller do not have any undisclosed significant matters related to the company or any major matters in the planning stage [1] - During the period of abnormal stock fluctuation, the controlling shareholder and actual controller did not engage in buying or selling the company's stock [1]