Group 1 - The core viewpoint of the news highlights a significant rise in aluminum stocks in Hong Kong, driven by strong demand from construction and renewable energy sectors, alongside supply constraints due to rising electricity prices in Europe [1] - Aluminum futures increased by 17% last year, marking the largest gain since 2021, with prices surpassing $3000 per ton for the first time in over three years due to tightening supply and long-term demand expectations [1] - China International Capital Corporation (CICC) predicts that aluminum may perform tighter than copper by 2026, suggesting that the financial attributes benefiting from liquidity may have already been priced in by the market [1] Group 2 - The stock performance of key aluminum companies includes Nanshan Aluminum International rising by 13% to a new high, Innovation Industry increasing by 4.9%, and China Hongqiao up by 2% [2] - The latest prices and percentage changes for selected aluminum stocks are as follows: Nanshan Aluminum International at 58.500 (+7.54%), Innovation Industry at 23.980 (+4.90%), China Aluminum at 13.530 (+1.96%), and China Hongqiao at 35.840 (+1.64%) [2]