港股有色金属股走高，中国铝业、中国宏桥、江西铜业股份涨超3%

Group 1 - The core viewpoint is that Hong Kong's non-ferrous metal stocks have risen, with notable increases in companies such as China Aluminum, China Hongqiao, and Jiangxi Copper, all gaining over 3%, while Luoyang Molybdenum increased by over 2% [1] Group 2 - China Aluminum's stock performance reflects a positive trend in the non-ferrous metal sector [1] - China Hongqiao's stock also shows significant growth, indicating strong market interest [1] - Jiangxi Copper's increase further highlights the overall bullish sentiment in the industry [1] - Luoyang Molybdenum's rise, albeit slightly lower, still contributes to the overall positive movement in the sector [1]