氧化铝期货主力合约日内触及涨停

Core Viewpoint - The main contract for alumina futures reached the daily limit, closing at 3405 yuan per ton, with an increase of 8.99% [1] Group 1 - The alumina futures market experienced significant upward movement, indicating strong demand or supply constraints [1] - The price increase reflects a notable market trend, potentially impacting related industries such as aluminum production [1]