累库趋势未见放缓， 期价加速下行 氧化铝月报 2025/12/05 王梓铧（联系人） 0755-23375132 wangzh7@wkqh.cn 交易咨询号：Z0015924 从业资格号：F03130785 吴坤金（有色金属组） 从业资格号：F3036210 目录 01 月度评估 月度评估 04 供给端 要点小结 02 期现端 05 进出口 03 原料端 06 需求端 07 库存 铝土矿 氧化铝 电解铝（95%） 拜耳法 2.5:1 铝线缆 铝型材 铝板带 烧碱 铝箔 上游 中游 初端 终端 陶瓷、钢化 玻璃、化工 （5%） 电解法 1.925:1 铝合金 其他 建筑 （25%） 交通运输 （25%） 电力电子 （25%） 机械设备 （12%） 其他 （13%） ◆ 期货价格：期货价格方面，截至12月5日，氧化铝指数较10月31日价格累计下跌7.36%至2607元/吨。产量高位、过期仓单交割困境、库存居高不下、矿价下跌多重因素驱动氧化铝 期价本月加速下行。11月中上旬氧化铝期价仍维持宽幅震荡，但在临近12月交割时，基本面各因素短期难以反转叠加过期仓单交割困难，期价于11月底开始迅速下探。展望后市， 关注矿企成 ...

Investment Rating - The industry rating is "Recommended" [6] Core Insights - In Q2 2025, bauxite production increased by 21.7% year-on-year to 1.713 million wet tonnes, while shipping volume rose by 18.8% to 1.685 million wet tonnes [1][2] - The cost of bauxite reached 40 AUD per wet tonne, reflecting a year-on-year increase of 5.0% [3] - The site profit reached a record 32 AUD per wet tonne, marking a 500% increase year-on-year and an 83% increase compared to Q4 2024 [3] - Despite a decline in alumina prices since December 2024, the bauxite market remains resilient, with China importing 103 million tonnes in the first half of the year, a 33% increase year-on-year [3] - The offshore price (FOB) net revenue per unit increased to 72 USD per wet tonne, a 41% rise from Q4 2024 and a 16% increase from Q1 2025 [3] Production and Operational Performance - Q2 2025 production results showed bauxite mined at 1,713,000 wet tonnes, compared to 2,046,000 in Q4 2024 and 1,407,000 in Q2 2024 [8] - The average CIF pricing for Q2 2025 was 81.3 AUD per tonne, up from 72.7 AUD in Q4 2024 and 63.8 AUD in Q2 2024 [8] - Total costs per wet tonne were 40.0 AUD, with site costs at 31.0 AUD and royalties at 9.0 AUD [8] Financial Performance - As of the end of Q2 2025, the cash position was 28.7 million AUD, with secured debt financing totaling 56.6 million USD [5]