港股有色金属集体高开，江西铜业股份涨近10%

Group 1 - The Hong Kong stock market saw a collective rise in the non-ferrous metals sector on December 29, with Jiangxi Copper Co. Ltd. increasing by nearly 10% [2] - Chalco International experienced a rise of over 5%, while China Aluminum and Luoyang Molybdenum both increased by more than 4% [2] - Ganfeng Lithium, Tianqi Lithium, and China Hongqiao all saw increases of over 3% [2]