金田股份涨2.09%，成交额2.54亿元，主力资金净流入709.89万元

Group 1 - The core viewpoint of the news is that Jintian Copper Industry (Group) Co., Ltd. has shown significant stock performance, with a year-to-date increase of 85.77% and a recent trading volume indicating strong market interest [1][2] - As of December 19, 2025, Jintian's main business revenue composition includes copper wire (48.35%), copper and copper alloy products (41.61%), and other products (9.00%), with rare earth permanent magnet products contributing 1.04% [2] - The company has been actively involved in share buybacks and is associated with various concept sectors, including new energy vehicles and Xiaomi automotive concepts [2] Group 2 - Jintian Copper has a total market capitalization of 18.6 billion yuan and a trading volume of 254 million yuan on December 24, 2025 [1] - The company has distributed a total of 930 million yuan in dividends since its A-share listing, with 465 million yuan distributed over the past three years [3] - As of September 30, 2025, the number of shareholders decreased by 2.55% to 146,700, while the average circulating shares per person increased by 2.62% to 11,781 shares [2][3]