铜陵有色：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 stock of Tongling Nonferrous Metals Group Co., Ltd. has experienced significant price fluctuations, with a cumulative deviation of +20% over three consecutive trading days, indicating abnormal trading activity [1] Company Summary - Tongling Nonferrous Metals announced that there is no need to correct or supplement previously disclosed information, and there are no undisclosed significant events affecting stock prices [1] - The company's production and operations are reported to be normal, with no major changes in the internal operating environment [1] Market Conditions - The market prices of the company's main products, including cathode copper and gold, have seen substantial increases recently [1] - The processing fees for copper concentrate are currently operating at low levels [1]