有色商品日报 有色商品日报（2025 年 5 月 21 日） 一、研究观点 | 品 | 点评 | | --- | --- | | 种 | 隔夜 LME 铜先抑后扬，上涨 0.4%至 9554.5 美元/吨；SHFE 铜主力上涨 0.36%至 | | | 78140 元/吨；国内现货进口亏损幅度加大。宏观方面，欧美关税问题进行谈判，日本 | | | 考虑接受美国调降关税，而非完全豁免。国内方面，中国 4 月经济数据显示，消费略 | | | 超预期，固定资产投资整体增速较低，房地产出现回踩特征。库存方面，LME 铜库存 | | | 下降 3575 吨至 170750 吨；comex 铜库存增加 1127 吨至 155694 吨；SHFE 铜仓单下降 | | 铜 | 16175 吨至 45738。需求方面，随着铜价走高，旺季转淡季预期下，下游采购相对谨 | | | 慎，终端需求订单可能逐步放缓。昨晚黄金和原油大幅回升，带动市场情绪，铜价震 | | | 荡走高。另外，市场关注国内某仓位大量持有铜多头情况，市场或担心挤仓风险，且 | | | 铜结构也不利于空头布局，从 SHFE 仓单来看依然维系大量流出情形，表明部分投 ...

| t产业期现日报 | | | | | | | --- | --- | --- | --- | --- | --- | | 投资咨询业务资格:证监许可 【2011】1292号 | 2025年5月21日 | | | 林嘉施 | Z0020770 | | 价格及基差 | | | | | | | 现值 | | 前值 | 日 涨跌 | 日 涨跌幅 | 单位 | | SMM 1#电解误 | 124575 | 125000 | -425 | -0.34% | 元/吨 | | 1#多川镇 | 125525 | 125950 | -425 | -0.34% | 元/吨 | | 1#金川镍升贴水 | 2150 | 2100 | 50 | 2.38% | 元/肥 | | 1#进口键 | 123575 | 124050 | -475 | -0.38% | 元/吨 | | 1#进口镍升贴水 | 200 | 200 | 0 | - | 元/吨 | | LME 0-3 | -202 | -194 | -8 | 4.18% | 美元/吨 | | 期货进口盈亏 | -2726 | -3910 | 1184 | -30.28% | 元/吨 | ...

有色金属日报 基本金属 ◆ 铜： 截至 5 月 20 日收盘，沪铜主力 06 合约下跌 0.26%至 77540 元/吨。中 美关税冲突缓和，叠加国内密集出台"稳增长"政策组合拳，同时美国 通胀降温，美联储降息概率加大，整个宏观面上交易情绪回暖，对铜价 有所提振。基本面，铜精矿现货 TC 继续回落，创历史新低，但下跌速 度放缓，短期对炼厂产量影响不大。随着铜价上行，持货商挺价出货与 下游畏高保守采购形成博弈，下游订单新增相对有限，消费提升空间不 大，5 月部分铜材加工率环比有所下滑，虽好于去年同期，但需求已有 走弱迹象。旺季转淡，库存低位累库，对铜价的支撑作用减弱，现货升 水或将承压。整体来看，宏观偏好，而基本面有所转弱，沪铜近期或仍 维持震荡格局。 ◆ 铝： 截至 5 月 20 日收盘，沪铝主力 07 合约下跌 0.45%至 20075 元/吨。近 日几内亚政府撤销部分矿山采矿许可证问题有进一步升级，推动氧化铝 价格大涨，但具体影响有待评估。氧化铝运行产能周度环比增加 10 万吨 至 8685 万吨，全国氧化铝库存 324.6 万吨，周度环比减少 4.2 万吨。氧 化铝企业检修减产和主动压产仍在继续，市场处 ...

Report Summary 1. Report Industry Investment Ratings No investment ratings are provided in the reports. 2. Core Views - **Lithium Carbonate**: The market sentiment remains pessimistic, with the futures market weak. Supply pressure is evident due to increased production and imports, while demand is relatively flat. The short - term trend is expected to be weak, with the main contract price likely to test the 60,000 yuan level, but excessive bearishness is not recommended [1]. - **Nickel**: The macro - sentiment has improved, and the cost provides strong support. However, the medium - term supply is expected to be loose, restricting the upside. The short - term market is expected to be volatile, with the main contract price ranging from 122,000 to 128,000 yuan [3]. - **Stainless Steel**: The market is in a state of weak shock. The supply is in an over - capacity situation, and the demand is slowly recovering. The inventory pressure has slightly eased. The short - term market is expected to be volatile, with the main contract price ranging from 12,600 to 13,200 yuan [4]. - **Tin**: The macro - sentiment may drive the price to rebound, but considering the supply recovery and weak demand expectations, a short - selling strategy can be attempted in the 265,000 - 270,000 yuan range, with attention paid to the supply recovery [5]. - **Aluminum Oxide**: The spot market is expected to remain tight in the short term, with prices likely to be strong and volatile. Attention should be paid to the production resumption of enterprises [6]. - **Aluminum**: The macro - factors provide support, and low inventory strengthens price resilience. However, the demand is facing seasonal and trade uncertainties, limiting the upside. The price is expected to range from 19,500 to 21,000 yuan [6]. - **Zinc**: Short - term prices may be supported by tariff easing, but the long - term supply is in a loose cycle. The price may maintain a high - level shock or decline, depending on supply and demand [8]. - **Copper**: The market presents a "strong reality + weak expectation" situation. The short - term price is expected to be volatile, with attention paid to the sustainability of the strong fundamentals after May and the tariff negotiation rhythm [11]. 3. Summary by Directory Lithium Carbonate - **Price and Basis**: SMM battery - grade lithium carbonate均价 dropped 1.24% to 63,700 yuan/ton, and industrial - grade dropped 1.27% to 62,050 yuan/ton. The basis of SMM battery - grade lithium carbonate increased 200% to 720 yuan/ton [1]. - **Fundamental Data**: In April, lithium carbonate production decreased 6.65% to 73,810 tons, while demand increased 3.02% to 89,627 tons. In March, imports increased 47.03% to 18,125 tons, and exports decreased 47.25% to 220 tons [1]. Nickel - **Price and Basis**: SMM 1 electrolytic nickel均价 dropped 0.89% to 125,000 yuan/ton. The import loss increased 7.62% to - 3,910 yuan/ton [3]. - **Cost of Electrolytic Nickel Production**: The cost of integrated MHP production of electrolytic nickel decreased 0.49% to 126,132 yuan/ton, while the cost of integrated high - grade nickel matte production increased 1.05% to 133,478 yuan/ton [3]. - **Supply and Inventory**: China's refined nickel production increased 6.08% to 36,300 tons in April, and imports decreased 68.84% to 8,164 tons. SHFE inventory decreased 3.02% to 27,808 tons [3]. Stainless Steel - **Price and Basis**: The price of 304/2B (Wuxi Hongwang 2.0 coil) remained unchanged at 13,200 yuan/ton, and the basis increased 3.70% to 420 yuan/ton [4]. - **Raw Material Prices**: The price of 8 - 12% high - nickel pig iron increased 0.27% to 944 yuan/nickel point [4]. - **Fundamental Data**: In April, China's 300 - series stainless steel crude steel production increased 11.37% to 344.01 million tons, and exports increased 70.98% to 47.06 million tons [4]. Tin - **Spot Price and Basis**: SMM 1 tin均价 dropped 0.15% to 265,100 yuan/ton, and the LME 0 - 3 premium increased 35.43% to - 82 dollars/ton [5]. - **Fundamental Data (Monthly)**: In March, tin ore imports decreased 4.83% to 8,323 tons, and SMM refined tin production increased 8.75% to 15,280 tons [5]. - **Inventory Changes**: SHEF inventory decreased 3.46% to 8,417 tons, and social inventory decreased 2.30% to 9,959 tons [5]. Aluminum - **Price and Spread**: SMM A00 aluminum均价 dropped 0.20% to 20,270 yuan/ton. The import loss increased 45.3 yuan/ton to - 1,311 yuan/ton [6]. - **Fundamental Data**: In April, alumina production decreased 6.17% to 708.35 million tons, and electrolytic aluminum production decreased 2.91% to 360.60 million tons [6]. - **Inventory**: China's electrolytic aluminum social inventory decreased 2.66% to 58.50 million tons, and LME inventory decreased 0.51% to 39.3 million tons [6]. Zinc - **Price and Spread**: SMM 0 zinc ingot均价 dropped 0.53% to 22,650 yuan/ton. The import loss decreased 79.77 yuan/ton to - 386 yuan/ton [8]. - **Fundamental Data**: In April, refined zinc production increased 0.31% to 50.98 million tons. In March, imports increased 9.47% to 5.78 million tons, and exports decreased 77.37% to 0.02 million tons [8]. - **Inventory**: China's zinc ingot seven - region social inventory decreased 1.99% to 8.38 million tons, and LME inventory decreased 2.07% to 16.1 million tons [8]. Copper - **Price and Basis**: SMM 1 electrolytic copper均价 dropped 0.91% to 78,110 yuan/ton. The import loss decreased 114.59 yuan/ton to - 158 yuan/ton [11]. - **Fundamental Data**: In April, electrolytic copper production increased 0.32% to 112.57 million tons. In March, imports increased 15.24% to 30.88 million tons [11]. - **Inventory**: Domestic social inventory increased 13.08% to 13.92 million tons, and SHFE inventory increased 34.00% to 10.81 million tons [11].

Report Industry Investment Rating No relevant content provided. Core Viewpoints - For copper, the inventory destocking slope may continue to slow down, and attention should be paid to the consumption inflection point. The upward momentum of the monthly spread requires substantial shortages or a decline in absolute prices. [1] - For aluminum, the supply increases slightly, and the demand in May is not expected to decline significantly. There is still a supply - demand gap. The inventory is expected to be depleted gently from May to July. The aluminum price may rebound with destocking. The long - spread arbitrage can be held if the absolute price drops. [1] - For zinc, the zinc price fluctuates widely this week. Pay attention to the inflection point from destocking to stockpiling, and it is recommended to short at high prices. The long - spread arbitrage at home and abroad can be held. [3] - For nickel, the supply of pure nickel remains at a high level, the demand is weak, and the overseas nickel beans are slightly destocked. The opportunity to shrink the nickel - stainless steel price ratio can be continuously monitored. [4] - For stainless steel, the fundamentals remain weak, but there is macro - positive support. The short - spread arbitrage can be rolled over and held. [5] - For lead, the lead price fluctuates and rises this week. It is expected to fluctuate between 16,800 - 17,000 next week, and the supply is expected to decrease in May. [7] - For tin, the tin price fluctuates narrowly this week. In the short term, it is recommended to wait and see, and in the long - term, pay attention to short - selling opportunities. [8] - For industrial silicon, the short - term supply - demand double - reduction pattern is obvious, and the price is expected to oscillate at the bottom in the long - term. [9] - For lithium carbonate, the price oscillates and declines. In the short - term, the downstream demand enters a small peak season, but the price may still oscillate weakly in the long - term. [11] Summaries by Metals Copper - **Market Situation**: The domestic inventory shows an inflection point this week. The spot premium in North China remains weak, and the overall selling pressure is high. The demand has strong current reality but weak expectations. [1] - **Data Changes**: From May 13 - 19, the inventory decreased by 5,050 tons, and the LME C - 3M spread changed from 19.17 to 15.52. [1] Aluminum - **Market Situation**: The supply increases slightly, and the demand in May is not expected to decline significantly. The inventory is expected to be depleted gently from May to July. [1] - **Data Changes**: From May 13 - 19, the LME inventory decreased by 2,000 tons, and the LME C - 3M spread changed from 2.82 to 1.42. [1] Zinc - **Market Situation**: The zinc price fluctuates widely this week. The supply side has a slight decrease in smelting maintenance in May, and the demand side has general domestic demand elasticity and a slight recovery in European demand. [3] - **Data Changes**: From May 13 - 19, the LME inventory decreased by 3,400 tons, and the LME C - 3M spread changed from - 27 to - 32. [3] Nickel - **Market Situation**: The supply of pure nickel remains at a high level, the demand is weak, and the overseas nickel beans are slightly destocked. [4] - **Data Changes**: From May 13 - 19, the LME inventory increased by 6,786 tons, and the LME C - 3M spread changed from - 194 to - 202. [4] Stainless Steel - **Market Situation**: The supply may be reduced passively in May, the demand is mainly rigid, the cost of ferronickel is under pressure, and the inventory in Xifu area accumulates slightly. [5] - **Data Changes**: From May 13 - 19, the price of 201 cold - rolled coil decreased by 25. [5] Lead - **Market Situation**: The lead price fluctuates and rises this week. The supply side has tight raw materials, and the demand side has limited overall demand. [7] - **Data Changes**: From May 13 - 19, the LME inventory decreased by 6,825 tons, and the LME C - 3M spread changed from - 4 to - 18. [6] Tin - **Market Situation**: The tin price fluctuates narrowly this week. The supply side has some production cuts in China, and the demand side has limited elasticity. [8] - **Data Changes**: From May 13 - 19, the LME inventory increased by 5 tons, and the LME C - 3M spread changed from - 19 to - 56. [8] Industrial Silicon - **Market Situation**: The short - term supply - demand double - reduction pattern is obvious, and the price is at a low level. The social inventory begins to be depleted. [9] - **Data Changes**: From May 13 - 19, the 421 Yunnan basis decreased by 135, and the 421 Sichuan basis decreased by 85. [9] Lithium Carbonate - **Market Situation**: The price oscillates and declines. The production increases, the inventory accumulation slows down, and the downstream demand has mixed signals. [11] - **Data Changes**: From May 13 - 19, the SMM electric carbon price decreased by 800, and the SMM industrial carbon price decreased by 800. [11]

1. Report Industry Investment Ratings - Not provided in the given content 2. Core Views of the Report - Gold is expected to experience high - level oscillations. Long - term strategic allocation value is high due to international order changes. Silver will have range adjustments. Copper: long - term optimism remains, but short - term recommends taking profits on long positions. Zinc: suggests holding short positions as supply increases and demand weakens. Lead, tin, aluminum, and nickel prices are under pressure. Industrial silicon and lithium carbonate are bearish [1]. - Gold prices may continue to oscillate and adjust in the short term. After the adjustment, there is a long - term upward trend. Silver may continue to oscillate within the range of [8000, 8200] [3]. - Copper rebounds in the short term, and long - term prospects are positive. Zinc is in a bearish situation with supply increasing and demand weakening. Aluminum price rebounds are under pressure. Nickel and stainless steel are recommended for short - selling on rebounds. Lithium carbonate's fundamentals are bearish [7][10][14][16]. 3. Summary by Variety Gold - **Core View**: High - level oscillations [1]. - **Main Logic**: Tariff negotiation setbacks, US bank downgrades, and progress in Russia - Ukraine negotiations. The long - term driver is international order change. Attention should be paid to the support around 740 - 750. The price range is [744 - 767] [1]. - **Market Data**: SHFE gold is at 755.86 (up 0.54% from the previous value and down 2.13% week - on - week), COMEX gold is at 3231 (up 0.80% from the previous value and down 0.34% week - on - week). Gold ETFs are at 921.03 tons (down 21.09 tons week - on - week), and gold COMEX net long positions are at 161209 (down 1288 from the previous value and down 2109 week - on - week) [2]. - **Strategy**: Wait for the market to stabilize and then consider long - term entry [3]. Silver - **Core View**: Range adjustments [1]. - **Main Logic**: Doubts about PV demand in April data in China and the impact of national fiscal tariffs. It is sensitive to financial and commodity attributes and is greatly affected by gold and base metals. The price range is [8000 - 8200] [1]. - **Market Data**: SHFE silver is at 8133 (up 0.40% from the previous value and down 1.20% week - on - week), COMEX silver is at 33 (up 0.25% from the previous value and down 0.87% week - on - week) [2]. - **Strategy**: May continue to oscillate within the range of [8000, 8200] in the short term [3]. Copper - **Core View**: Take profits on long positions in the short term, long - term optimism [1]. - **Main Logic**: US economic data shows resilience, the Fed's interest - rate cut expectation declines, and the strong dollar suppresses copper prices. High copper prices inhibit demand. COMEX copper is draining global copper inventories. Long - term, global copper mines are in short supply. The SHFE copper price range is [77800, 78800] [1][7]. - **Market Data**: SHFE copper closes at 78160 (up 0.54% from the previous day), LME copper is at 9516 (up 0.73% from the previous day). Social inventory is 13.92 million tons [6]. - **Strategy**: Take partial profits on long positions at high levels in the short term. Long - term, there is confidence in the upward trend. SHFE copper focuses on the range [77800, 78800], and LME copper focuses on [9400, 9800] dollars/ton [7]. Zinc - **Core View**: Hold short positions [1]. - **Main Logic**: The zinc ore supply is loosening in 2025. Domestic zinc ingot production is high, and downstream demand is weak. The SHFE zinc price range is [22000, 22600] [1][9]. - **Market Data**: SHFE zinc closes at 22405 (down 0.27% from the previous day), LME zinc is at 2672.5 (down 0.50% from the previous day). SMM seven - region social inventory is 8.38 million tons [9]. - **Strategy**: Continue to hold short positions. Long - term, look for short - selling opportunities on rebounds. SHFE zinc focuses on [22000, 22600], and LME zinc focuses on [2600, 2700] dollars/ton [10]. Aluminum - **Core View**: Price rebounds are under pressure [1]. - **Main Logic**: Overseas bauxite supply in Guinea is disrupted, alumina prices rise, and downstream aluminum processing enterprise operations decline. The price range is [19800 - 20300] [1]. - **Market Data**: LME aluminum closes at 2473 (down 0.46% from the previous value), SHFE aluminum closes at 20110 (down 0.10% from the previous value). SMM aluminum ingot social inventory is 58.1 million tons [11]. - **Strategy**: Temporarily wait and see, focus on inventory changes. The main operating range is [19800 - 20500] [12]. Nickel - **Core View**: Price is under pressure [1]. - **Main Logic**: News of a mining ban in the Philippines and an increase in nickel ore royalties in Indonesia support the cost. However, domestic refined nickel production increases, and stainless - steel inventory pressure remains. The price range is [121000 - 126000] [1]. - **Market Data**: LME nickel closes at 15605 (down 1.27% from the previous value), SHFE nickel closes at 123850 (down 0.17% from the previous value). SMM pure nickel social inventory is 44151 tons [13]. - **Strategy**: Short - sell on rebounds, focus on downstream consumption. The main operating range is [120000 - 129000] [14]. Lithium Carbonate - **Core View**: Bearish [1]. - **Main Logic**: Supply remains sufficient as there is no large - scale production cut. Demand is about to enter the off - season, and the market is lowering demand expectations. The price range is [60000 - 62500] [1][16]. - **Market Data**: The main contract LC2507 is at 61180 (down 1.00% from the previous value). Weekly production is 15843 tons (down 1.28% from the previous week), and weekly inventory is 131920 tons (up 0.27% from the previous week) [15]. - **Strategy**: Hold short positions [16].

截至 5 月 19 日收盘，沪铜主力 06 合约下跌 0.63%至 77820 元/吨。中 美关税冲突缓和，叠加国内密集出台"稳增长"政策组合拳，同时美国 通胀降温，美联储降息概率加大，整个宏观面上交易情绪回暖，对铜价 有所提振。基本面，铜精矿现货 TC 继续回落，创历史新低，但下跌速度 放缓，短期对炼厂产量影响不大。随着铜价上行，持货商挺价出货与下 游畏高保守采购形成博弈，下游订单新增相对有限，消费提升空间不大， 5 月部分铜材加工率环比有所下滑，虽好于去年同期，但需求已有走弱 迹象。旺季转淡，库存低位累库，对铜价的支撑作用减弱，现货升水或 将承压。整体来看，宏观偏好，而基本面有所转弱，沪铜近期或仍维持 震荡格局。 有色金属日报 ◆ 铝： 基本金属 截至 5 月 19 日收盘，沪铝主力 07 合约下跌 0.20%至 20110 元/吨。近 日几内亚政府撤销部分矿山采矿许可证问题有进一步升级，推动氧化铝 价格大涨，但具体影响有待评估。氧化铝运行产能周度环比增加 10 万吨 至 8685 万吨，全国氧化铝库存 324.6 万吨，周度环比减少 4.2 万吨。 氧化铝企业检修减产和主动压产仍在继续，市场处于投产、复 ...

? 投资者可于 2025 年 5 月 22 日(星期四)至 5 月 28 日(星期三)16:00 前通过登录 上证路演中心网站首页点击"提问预征集"栏目、发送邮件至公司邮箱 （ir@chinalco.com.cn）、传真至 010-82298158 等方式就所关注问题进行提问。 股票代码：601600 股票简称：中国铝业 公告编号：临 2025-029 中国铝业股份有限公司 关于召开 2025 年第一季度业绩说明会的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连带责任。 重要内容提示： ? 会议召开时间：2025 年 5 月 29 日（星期四）下午 15:00-16:00。 ? 会议召开地点：上海证券交易所上证路演中心 （网址：http://roadshow.sseinfo.com/）。 ? 会议召开方式：上证路演中心网络互动方式。 公司将在说明会上对投资者普遍关注的问题进行回答。 一、说明会类型 中国铝业股份有限公司（以下简称"公司"）于 2025 年 4 月 25 日在上海证券 交易所网站（www.sse.com.cn ...

Economic Performance - In April, the industrial added value for large-scale industries grew by 6.1% year-on-year, down from 7.7% in March, with a cumulative year-on-year growth of 6.4%[3] - High-tech industries maintained a strong performance with a 10% year-on-year growth in April, although slightly down from 10.7% in March[3] - Fixed asset investment saw a cumulative year-on-year growth of 4% in April, a decrease of 0.2 percentage points from the first quarter[3] Consumer Trends - The total retail sales of consumer goods in April increased by 5.1% year-on-year, down from 5.9% in March, but still better than the previous year's performance[3] - Jewelry retail sales surged by 25.3% year-on-year in April, significantly higher than the previous month's 10.6% growth[3] - Home appliance and audio-visual equipment sales also showed strong growth at 38.8% year-on-year in April, up from 35.1% in March[3] Employment and External Factors - The urban surveyed unemployment rate in April was 5.1%, a slight decrease of 0.1 percentage points from the previous month, indicating stable employment conditions[3] - Despite external pressures, domestic demand indicators such as employment and retail sales did not show signs of a sharp decline, suggesting resilience in the economy[3] - The report highlights potential risks from export-driven growth strategies that may affect the second half of the year[3]

1. Report Industry Investment Ratings No specific industry - wide investment ratings are provided in the report. 2. Core Views of the Report - Gold is in a high - level adjustment. Short - term price may fluctuate, but long - term strategic allocation value is high [1]. - Silver is in a wide - range adjustment, and the previous interval trading idea can be continued [1]. - For copper, it is recommended to take profit on long positions gradually, but long - term outlook remains positive [1]. - Hold short positions for zinc as supply increases and demand is weak in the long - run [1]. - Lead and tin prices are expected to rebound and then fall [1]. - Aluminum price rebounds and then falls [1]. - Nickel price rebounds under pressure [1]. - Industrial silicon has a bearish outlook due to supply - demand imbalance [1]. - For lithium carbonate, hold short positions as the fundamental outlook is bearish [1]. 3. Summary by Related Catalogs Gold and Silver - **Market Performance**: Gold price fell more than 2% during Russia - Ukraine negotiations, then the decline narrowed. Silver also showed price fluctuations. For example, SHFE gold rose 1.62% from the previous value, and SHFE silver rose 1.16% [2]. - **Basic Logic**: U.S. consumer confidence dropped sharply, credit rating was downgraded, and Russia - Ukraine negotiations made no progress. Short - term upward momentum is weakened, but long - term factors support gold [3]. - **Strategy Recommendation**: Short - term, gold may fluctuate after adjustment, focus on the performance around 740 - 750. Long - term investors should wait for stabilization. Silver may continue to trade in the range of [8000, 8200] [3]. Copper - **Market Performance**: Shanghai copper oscillated and declined, testing the lower support level. For example, the price of SHFE copper main contract decreased by 0.82% [4]. - **Industrial Logic**: Overseas copper mine supply is tight. Trump's copper import tariff policy is drying up non - U.S. copper inventories, but there is a risk of price decline in mid - to - late May [4]. - **Strategy Recommendation**: Partially take profit on long positions at high levels. Be cautious of high - level decline risks. Short - term, focus on the range of [77000, 78000] for SHFE copper and [9200, 9600] for LME copper [6]. Zinc - **Market Performance**: Zinc price oscillated and declined, retesting the bottom. For example, the price of SHFE zinc main contract decreased by 0.49% [8]. - **Industrial Logic**: In 2025, zinc ore supply is expected to be looser. Downstream demand is entering the off - season, and the overall performance is lower than previous years [8]. - **Strategy Recommendation**: Hold previous short positions. In the long - run, look for opportunities to short at high levels. Focus on the range of [22000, 22600] for SHFE zinc and [2600, 2700] for LME zinc [9]. Aluminum - **Market Performance**: Aluminum price rebounded and then fell, while alumina rebounded significantly. For example, the price of SHFE aluminum main contract decreased by 0.27% [10]. - **Industrial Logic**: Overseas trade environment eases. Aluminum inventory decreases, but demand is further differentiated. Alumina supply is in excess, and attention should be paid to ore - end disturbances [11]. - **Strategy Recommendation**: Temporarily wait and see for SHFE aluminum, focus on inventory changes. The main operating range is [19900 - 20600]. Alumina is expected to stabilize [11]. Nickel - **Market Performance**: Nickel price rebounded and then fell, and stainless steel was under pressure. For example, the price of LME nickel decreased by 1.27% [12]. - **Industrial Logic**: Overseas environment eases. Mine - end policies in the Philippines and Indonesia support nickel price, but domestic inventory is still high. Stainless steel inventory pressure is slightly reduced [13]. - **Strategy Recommendation**: Short on rebounds for nickel and stainless steel, focus on downstream consumption. The main operating range for nickel is [120000 - 129000] [13]. Lithium Carbonate - **Market Performance**: The main contract LC2507 opened low and went lower, hitting a new low with significant increase in positions [14]. - **Industrial Logic**: The fundamental outlook is bearish. Raw material prices continue to fall, supply is sufficient, demand is entering the off - season, and inventory is increasing [15]. - **Strategy Recommendation**: Hold short positions in the range of [61000 - 62300] [15].