Group 1: Report Industry Investment Rating - There is no information provided about the report industry investment rating in the content [1] Group 2: Core Viewpoints of the Report - The sentiment trading driven by the "anti - involution" policy in the previous market has subsided, and the bullish sentiment in the alumina futures has significantly declined. The alumina is expected to remain volatile as the short - term contradiction between supply and demand is not significant. The cost of bauxite from Guinea is expected to be firm due to heavy rainfall and unimplemented mine resumption plans. The supply of domestic bauxite in the north may affect local alumina production, while the demand from electrolytic aluminum enterprises is stable [3][9] Group 3: Summary by Relevant Catalogs 1. Transaction Data - From August 1st to August 8th, 2025, the alumina futures (active) rose from 3162 yuan/ton to 3170 yuan/ton; the domestic alumina spot price rose from 3274 yuan/ton to 3275 yuan/ton; the spot premium increased by 42 yuan/ton to 115 yuan/ton; the Australian alumina FOB decreased from 377 dollars/ton to 373 dollars/ton; the import profit and loss improved by 30.6 yuan/ton to - 31.34 yuan/ton. The exchange warehouse inventory increased by 19567 tons to 26182 tons, and the exchange factory warehouse remained at 0 tons [4] 2. Market Review - Alumina futures rose 0.25% last week, closing at 3170 yuan/ton, while the national weighted average price of the spot market was 3275 yuan/ton, up 1 yuan/ton from the previous week. In the bauxite market, domestic ore prices were stable overall, with low mine operating rates in the north due to policy and flood season factors, and relatively stable southern ores. Imported ore prices are expected to be firm due to government actions and weather - related impacts in Guinea. On the supply side, there was a regional supply - demand mismatch in the alumina market. On the consumption side, the operating capacity of the electrolytic aluminum industry increased slightly [5][6] 3. Market Outlook - The event of the Guinea government taking over GAC's mining rights has little short - term impact on supply but indicates a long - term tightening of mining rights. The alumina production capacity has both increases and decreases, with the overall operating capacity increasing slightly. The electrolytic aluminum capacity is stable, and the procurement of raw materials is stable. The spot price is stable, and the futures bullish sentiment has declined. Alumina is expected to remain volatile in the short term [3][9] 4. Industry News - On August 4th, the Guinea government established Nimba Mining Company SA to take over EGA - GAC's mining rights. The AXIS mining area has not resumed production. A Shanxi alumina enterprise has reduced production due to ore issues, and a Guizhou enterprise's roasting furnace maintenance has ended [10] 5. Related Charts - The content provides multiple charts showing the trends of alumina futures prices, spot prices, spot premiums, bauxite prices, and other related data [12][13][16]

氧化铝周报 黄蕾 huang.lei@jyqh.com.cn 从业资格号：F0307990 投资咨询号：Z0011692 高慧 gao.h@jyqh.com.cn 从业资格号：F03099478 投资咨询号：Z0017785 2025 年 6 月 30 日 商品氛围偏好 氧化铝企稳震荡 核心观点及策略 投资咨询业务资格 沪证监许可【2015】84 号 李婷 021-68555105 li.t@jyqh.com.cn 从业资格号：F0297587 投资咨询号：Z0011509 氧化铝周报 王工建 wang.gj@jyqh.com.cn 从业资格号：F3084165 投资咨询号：Z0016301 赵凯熙 zhao.kx@jygh.com. cn 从业资格号：F031122984 投资咨询号：Z00210404 敬请参阅最后一页免责声明 1 / 7 | | | 上周市场重要数据 | | | | | --- | --- | --- | --- | --- | --- | | | | 2025/6/20 | 2025/6/27 | 涨跌 | 单位 | | | 氧化铝期货（活跃） | 2890 | 2986 | 96 | ...

周四，氧化铝期货大幅下挫，回吐昨日全部涨幅，价格再度跌破3000元关口，价格增仓下行，日内收跌 2.90%，报2943元/吨。 库存拐点显现，结束四连降！引发短期悲观预期 我的钢铁网分析认为：当前国内氧化铝企业用矿压力仍在，一方面在于几内亚铝矿政策扰动及海运费波 动等因素导致近期几内亚铝土矿价格维持上涨局面；另一方面是短期国产铝土矿补充供应缺口能力有 限。 最新数据显示，氧化铝市场库存压力正在逐步显现。据Mysteel统计，截至6月5日全国氧化铝库存为 380.5万吨，较前一周增加1.1万吨，此前连续四周下降。其中港口库存大增4.1万吨，在途库存小幅增 加，而氧化铝及电解铝厂内库存则出现下降。这一库存结构变化表明，市场流通环节的氧化铝供应正在 增加，而终端需求方的采购意愿相对减弱。 金瑞期货指出：市场情绪受现货跌价成交及社会库存转累影响，引发短期悲观预期，期价增仓下行。 多家氧化铝企业陆续着手复产，供应端压力持续增加 氧化铝供应端呈现明显恢复态势。据SMM数据，截至本周四，全国冶金级氧化铝建成总产能11082万 吨/年，运行总产能8727万吨/年，全国氧化铝周度开工率较上周回升0.54个百分点至78.75%。 ...