有色新材料行业 证券研究报告 |铝行业深度 2025/07/22 资源全球配套，绿电铝产业链有潜力 证券分析师: 张文臣 分析师登记编号: S1190525060001 报告摘要 P2 ◆ 铝资源丰富。铝是地球上储量最丰富的金属元素，主要存在铝土矿中，几内亚拥有世界上最大的铝土矿储量，约 为 74 亿吨，全球占比25.52%。据统计， 2024年，全球铝土矿产量4.5亿吨，几内亚产量约1.3亿吨，占比28.89%。 中国铝资源储量全球占比仅为2.34%，但由于下游需求旺盛，铝土矿产量为9300万吨，占比20.67%，同时，中国从 几内亚和澳大利亚进口大量的铝土矿。全球氧化铝产量为1.42亿吨，中国氧化铝产量为8400万吨，占比高达60%； 澳大利亚产量为1800万吨，占比13%；巴西产量为1100万吨，占比8%。 ◆ 电解铝总量控制，新能源拉动需求。2024年，全球电解铝产量7200万吨，其中我国年产量为4300万吨，依旧全球 第一，占比高达60%。电解铝的成本主要由电力、氧化铝、预焙阳极等构成，成本可控。从需求来看，新能源不仅 弥补了房地产行业需求的减少，还带动了铝行业的整体需求的稳步增长，未来依然是电解铝 ...

新能源及有色金属日报 | 2025-07-23 氧化铝的仓单博弈仍在继续 重要数据 铝现货方面：SMM数据，昨日长江A00铝价录得20940元/吨，较上一交易日上涨50元/吨，长江A00铝现货升贴 水较上一交易日下跌40元/吨至50元/吨；中原A00铝价录得20750元/吨，中原A00铝现货升贴水较上一交易日下 跌50元/吨至-120元/吨；佛山A00铝价录20910元/吨，佛山A00铝现货升贴水较上一交易日下跌25元/吨至45元/ 吨。 铝期货方面：2025-07-22日沪铝主力合约开于20850元/吨，收于20900元/吨，较上一交易日收盘价上涨155元/ 吨，涨幅0.75%，最高价达20955元/吨，最低价达到20790元/吨。全天交易日成交153418手，较上一交易日减 少67236手，全天交易日持仓330897手，较上一交易日增加13990手。 库存方面，截止2025-07-21，SMM统计国内电解铝锭社会库存49.8万吨。截止2025-07-22，LME铝库存438450 吨，较前一交易日增加4025吨。 氧化铝现货价格：2025-07-22 SMM氧化铝山西价格录得3225元/吨，山东价格录得3 ...

2025年07月22日 国泰君安期货商品研究晨报 观点与策略 | 黄金：震荡上行 | 3 | | --- | --- | | 白银：突破上行 | 3 | | 铜：库存减少，支撑价格 | 5 | | 锌：区间震荡 | 7 | | 铅：供需矛盾预期，支撑价格 | 9 | | 锡：价格走弱 | 10 | | 铝：震荡上行 | 12 | | 氧化铝：短期情绪偏强 | 12 | | 铸造铝合金：跟随电解铝 | 12 | | 镍：宏观情绪提振预期，现实限制弹性 | 14 | | 不锈钢：宏观情绪主导边际，基本面决定弹性 | 14 | | 碳酸锂：供给潜在减量叠加宏观情绪偏强，短期走势或仍偏强 | 16 | | 工业硅：仓单继续去化，盘面抗跌 | 18 | | 多晶硅：关注组件端成交情况 | 18 | | 铁矿石：宏观预期支撑，偏强震荡 | 20 | | 螺纹钢：市场情绪不减，偏强震荡 | 21 | | 热轧卷板：市场情绪不减，偏强震荡 | 21 | | 硅铁：市场情绪不减，偏强震荡 | 23 | | 锰硅：市场情绪不减，偏强震荡 | 23 | | 焦炭：震荡偏强 | 25 | | 焦煤：震荡偏强 | 25 | | 动力煤 ...

证券研究报告 有色金属 行业定期报告 hyzqdatemark 2025 年 07 月 20 日 投资要点： 田源 SAC：S1350524030001 tianyuan@huayuanstock.com 张明磊 SAC：S1350525010001 zhangminglei@huayuanstock.com 郑嘉伟 SAC：S1350523120001 zhengjiawei@huayuanstock.com 田庆争 SAC：S1350524050001 tianqingzheng@huayuanstock.com 陈轩 chenxuan01@huayuanstock.com 板块表现： 反内卷行情扩散，商品价格普涨 投资评级： 看好（维持） ——有色金属 大宗金属周报（2025/7/14-2025/7/18） 请务必仔细阅读正文之后的评级说明和重要声明 证券分析师 铜：政策预期催化，铜价回升。本周伦铜/沪铜/美铜涨跌幅为+0.83%/-0.03%/-0.04%。 上半周，铜价在铜关税落地催化下承压震荡，周四开始"反内卷"行情逐步蔓延，以及 工信部表示钢铁、有色、石化等十大重点行业稳增长工作方案即将出台，推 ...

证券研究报告 2025年07月20日 有色金属 铝行业周报：淡季铝价震荡，稳增长工作方案即将出台 评级：推荐(维持) 陈晨(证券分析师) 王璇(证券分析师) S0350522110007 S0350523080001 chenc09@ghzq.com.cn wangx15@ghzq.com.cn 最近一年走势 相关报告 -16% -7% 1% 9% 18% 26% 2024/07 2024/10 2025/01 2025/04 2025/07 有色金属 沪深300 《铝行业周报：海外关税扰动再起，铝需求淡季深入（推荐）*有色金属*王璇， 陈晨》——2025-07-13 《铝行业周报：需求淡季深入，铝锭小幅累库（推荐）*有色金属*王璇，陈 晨》——2025-07-07 《铝行业周报：美联储降息预期提升，淡季铝锭小幅累库（推荐）*有色金属* 王璇，陈晨》——2025-06-29 沪深300表现 | 表现 | 1M | 3M | 12M | | --- | --- | --- | --- | | 有色金属 | 6.4% | 15.8% | 20.3% | | 沪深300 | 4.7% | 7.6% | 15.3% ...

Group 1: Report Industry Investment Rating - No relevant content found Group 2: Core Views of the Report - The copper market is affected by tariff policies and supply - demand changes. The 232 tariff will be implemented on August 1st, and the supply is relatively sufficient in the short term. The market is mainly for rigid - demand procurement and waiting - and - seeing [3][5]. - The alumina market is expected to shift from a tight - balance to a structurally surplus situation in July, but the spot market still has some support, and the upper pressure on the price rebound is around 3200 yuan [12][16]. - The electrolytic aluminum market is affected by macro - factors and fundamentals. The short - term price is under pressure and fluctuates, and the inventory is expected to show a narrow - range increase or decrease in July [21][22]. - The casting aluminum alloy market has a weak supply - demand relationship. The supply is stable, the demand is insufficient, and the price is expected to be mainly affected by cost and aluminum price [25][27]. - The zinc market has a continuous increase in supply and enters the off - season of consumption. The price is under pressure and may decline [33][34]. - The lead market has limited supply growth and improved consumption. The short - term price may fluctuate at a high level [39][40]. - The nickel market is affected by tariff concerns, with weak supply and demand in the off - season. The price is weak and oscillating with cost support [43][44]. - The stainless steel market has poor demand both at home and abroad, and the price is under pressure due to over - supply and inventory accumulation [49][50]. - The industrial silicon market may be in a balanced supply - demand situation in July. The price may decline slightly in the short term and then rise after a correction [55][56]. - The polysilicon market is affected by rumors and price transmission. The short - term price may enter a volatile trend [60][62]. - The lithium carbonate market has many supply - side disturbances. The price may oscillate at a high level in the short term and may decline in the fourth quarter [65][66]. Group 3: Summary by Relevant Catalogs Copper Market Review - The Shanghai copper 2508 contract closed at 77,980 yuan/ton, up 0.06%, and the Shanghai copper index reduced its position by 12,976 lots to 499,000 lots. In the spot market, the price trends in different regions vary [2]. Important Information - The US and Indonesia reached an agreement on July 15th. The EU plans to impose counter - tariffs on 72 billion euros of US goods. In June 2025, the import of copper ore and concentrates increased year - on - year, while the import of unwrought copper and copper products decreased [3][4]. Logic Analysis - The 232 tariff will be implemented on August 1st, the LME copper inventory is increasing, and the domestic supply is relatively sufficient. The market is mainly for rigid - demand procurement [5][7]. Trading Strategy - Not provided Alumina Market Review - The alumina 2509 contract decreased by 50 yuan to 3111 yuan/ton, and the position increased by 8379 lots to 422,200 lots. The spot price increased in different regions [9]. Important Information - There are many aspects of information, including China's central financial meeting, domestic spot transactions, warehouse receipts, production capacity, output, inventory, and bauxite shipments [10][11][12]. Logic Analysis - The production capacity is stable, but the output is increasing. The supply - demand pattern is expected to change, and the spot market still has support [16]. Trading Strategy - Unilateral: Short positions continue to hold; Arbitrage: Wait and see; Option: Wait and see [14] Electrolytic Aluminum Market Review - The Shanghai aluminum 2508 contract increased by 85 yuan to 20,435 yuan/ton. The spot price increased slightly in different regions [20]. Important Information - It includes inventory changes, US inflation data, Sino - US trade information, and housing completion data [21]. Logic Analysis - Affected by macro - factors and fundamentals, the price is under pressure and fluctuates, and the inventory is expected to show a narrow - range change [22]. Trading Strategy - Unilateral: The price is under short - term pressure and fluctuates; Arbitrage: Wait and see; Option: Wait and see [23] Casting Aluminum Alloy Market Review - The casting aluminum alloy 2511 contract increased by 45 yuan to 19,820 yuan/ton, and the position increased by 93 lots to 10,075 lots. The spot price remained stable [25]. Important Information - It includes production, cost, profit, and inventory data [25][26]. Logic Analysis - The supply is stable, the demand is insufficient, and the price is mainly affected by cost and aluminum price [27]. Trading Strategy - Unilateral: The price is under pressure at a high level and maintains a bearish view; Arbitrage: Consider arbitrage when the price difference between aluminum alloy and aluminum price is between - 200 and - 1000 yuan, and consider spot - futures arbitrage when the spot - futures price difference is more than 400 yuan; Option: Wait and see [30] Zinc Market Review - The Shanghai zinc 2508 contract decreased by 0.27% to 22,030 yuan/ton, and the position of the Shanghai zinc index decreased by 3486 lots to 231,600 lots. The spot market trading is mainly among traders [32]. Important Information - Vedanta's zinc concentrate production increased in the second quarter of 2025 [33]. Logic Analysis - The supply is increasing, the consumption is in the off - season, and the price is under pressure [34]. Trading Strategy - Unilateral: Hold profitable short positions and add short positions when the price is high; Arbitrage: Buy put options or sell call options; Option: Wait and see [35] Lead Market Review - The Shanghai lead 2508 contract decreased by 0.65% to 16,925 yuan/ton, and the position of the Shanghai lead index increased by 3823 lots to 96,600 lots. The spot market trading is not good [37]. Important Information - Middle - East will impose different levels of tariffs on Chinese lead - acid battery enterprises [39]. Logic Analysis - The supply growth is limited, the consumption is improving, and the short - term price may fluctuate at a high level [40]. Trading Strategy - Unilateral: The short - term price may fluctuate at a high level, and high - selling and low - buying can be carried out in the range; Arbitrage and Option: Not provided [41] Nickel Market Review - The Shanghai nickel main contract NI2509 increased by 1120 yuan to 120,710 yuan/ton, and the index position decreased by 12,098 lots. The spot premium changed [42]. Important Information - GKEML completed the LME warehouse receipts of three metals, and the US adjusted the tariff on Indonesian goods [43]. Logic Analysis - Affected by tariff concerns, the supply and demand are weak in the off - season, and the price is weak and oscillating [44]. Trading Strategy - Unilateral: Not provided; Arbitrage: Sell put options; Option: Wait and see [45] Stainless Steel Market Review - The main SS2508 contract decreased by 15 yuan to 12,670 yuan/ton, and the index position decreased by 5886 lots. The spot price is in a certain range [48]. Important Information - India postponed the implementation of the BIS stainless - steel certification rule, and South Korea imposed anti - dumping duties on Vietnamese cold - rolled stainless - steel products [49]. Logic Analysis - The demand is poor at home and abroad, and the price is under pressure due to over - supply and inventory accumulation [50]. Trading Strategy - Unilateral: Adopt a bearish view on rebounds; Arbitrage: Wait and see [51] Industrial Silicon Market Review - The industrial silicon futures main contract oscillated weakly and closed at 8685 yuan/ton, down 0.91%. The spot price of some grades increased [52][54]. Important Information - The US launched 232 investigations on imported drones and polysilicon [55]. Logic Analysis - The supply - demand situation in July may be balanced. The price may decline slightly in the short term and then rise after a correction [56]. Trading Strategy - Unilateral: The price oscillates weakly and can be bullish after a correction; Arbitrage: Wait and see; Option: Sell deep - out - of - the - money call options [53] Polysilicon Market Review - The polysilicon futures main contract rose first and then fell, closing at 42,945 yuan/ton, up 1.50%. The spot price remained unchanged [57][58]. Important Information - China and the EU held an energy dialogue and agreed to continue cooperation in multiple fields [59]. Logic Analysis - Affected by rumors and price transmission, the short - term price may enter a volatile trend [60][62]. Trading Strategy - Unilateral: Operate in the range; Arbitrage: Close the long - polysilicon and short - industrial - silicon strategy; Option: Wait and see [63] Lithium Carbonate Market Review - The main 2509 contract increased by 260 yuan to 66,420 yuan/ton, and the index position decreased by 3318 lots. The spot price increased [64]. Important Information - China adjusted the technology export catalog, and Chilean indigenous groups applied to suspend a lithium - mining cooperation procedure [65]. Logic Analysis - There are many supply - side disturbances. The price may oscillate at a high level in the short term and may decline in the fourth quarter [66]. Trading Strategy - Unilateral: Wait for the right - side short - selling opportunity; Arbitrage: Wait and see; Option: Sell deep - out - of - the - money put options [67][68][70]

Group 1: Report Overview - Report Name: Non - ferrous Metals Derivatives Daily Report [1][6] - Date: July 15, 2025 [2] Group 2: Copper Market Review - Futures: The Shanghai Copper 2508 contract closed at 78,090 yuan/ton, down 0.26%, and the Shanghai Copper index increased by 2,144 lots to 512,300 lots [2] - Spot: In the East China market, the monthly spread converged significantly, downstream consumption was weak, and the premium opened high and went low; in the Guangdong market, inventory increased for 2 consecutive days, and downstream consumption was inactive; in the North China market, the monthly spread structure reversed on the delivery day, and the spot premium and discount rose sharply, but the trading activity was not high [3] Important Information - GDP: In the first half of the year, the GDP was 66.0536 trillion yuan, a year - on - year increase of 5.3% at constant prices. In the second quarter, GDP increased by 5.2% year - on - year. In June, the added value of industrial enterprises above designated size increased by 6.8% year - on - year [4] - Imports: In June 2025, the import of copper ore and concentrates was 2.35 million tons, a year - on - year increase of 1.7%. From January to June, the cumulative import was 14.754 million tons, a year - on - year increase of 6.4%. In June, the import of unwrought copper and copper products was 464,000 tons, a year - on - year decrease of 6.4%. From January to June, the cumulative import was 2.633 million tons, a year - on - year decrease of 4.6% [4] Logic Analysis - Tariffs: The 232 tariff will be implemented on August 1st with a rate of 50%. The US's siphoning of refined copper from the world is nearing its end. Before August 1st, in - transit supplies will continue to arrive at ports, and the Comex copper inventory will continue to increase. After that, the supply to the US will decrease significantly, and the supply shortage in non - US regions will be alleviated [5] Trading Strategy - Unilateral: No specific strategy mentioned - Arbitrage: No specific strategy mentioned - Options: No specific strategy mentioned Group 3: Alumina Market Review - Futures: The Alumina 2509 contract rose 38 yuan to 3,165 yuan/ton, and the position decreased by 8,337 lots to 413,800 lots [9] - Spot: The northern spot comprehensive price of Alumina by Aladdin rose 5 yuan to 3,175 yuan; the national weighted index rose 8.6 yuan to 3,210.8 yuan [9] Relevant Information - Policy: On July 1st, General Secretary Xi Jinping presided over the Sixth Meeting of the Central Financial and Economic Commission, emphasizing the construction of a unified national market and high - quality development of the marine economy [10] - Inventory: As of July 15th, the alumina warehouse receipts on the Shanghai Futures Exchange were 25,526 tons, a net increase of 2,111 tons [11] Logic Analysis - Supply - demand: The operating capacity of alumina remained flat week - on - week, but production was still increasing. The supply - demand pattern of alumina in July will gradually evolve from a tight balance to a structural surplus, but the demand for warehouse receipts may disperse the pressure of spot surplus [14] Trading Strategy - Unilateral: Short - term strong and volatile, high - selling and low - buying within the range [15] - Arbitrage: Temporarily on the sidelines [16] - Options: Temporarily on the sidelines [16] Group 4: Electrolytic Aluminum Market Review - Futures: The Shanghai Aluminum 2508 contract fell 5 yuan/ton to 20,430 yuan/ton, and the weighted position decreased by 8,776 lots to 635,800 lots [18] - Spot: On July 15th, the spot price of aluminum ingots in East China was 20,510 yuan, up 50 yuan; in South China, it was 20,500 yuan, up 40 yuan; in the Central Plains, it was 20,380 yuan, up 50 yuan [18] Relevant Information - Inventory: On July 15th, the inventory of electrolytic aluminum in major markets decreased by 0.3 tons compared with the previous trading day [19] - Industry: In May 2025, China's new photovoltaic installed capacity was 92.92GW, a year - on - year increase of 388.03%. From January to May, the cumulative installed capacity was 197.85GW, a year - on - year increase of 149.97% [19] Trading Logic - Macro: The US tariff negotiation deadline was postponed to August 1st. Domestically, attention should be paid to the policy expectations of important meetings this month [22] - Supply - demand: The negative feedback of the fundamentals is still there. The production of aluminum rods has been reduced for three consecutive weeks, and the ingot casting has increased, driving up the inventory of aluminum ingots in social warehouses. The demand in the off - season may not be too weak [22] Trading Strategy - Unilateral: Aluminum prices are under pressure at high levels in the short term, maintaining a bearish mindset [23] - Arbitrage: Temporarily on the sidelines [23] - Options: Temporarily on the sidelines [23] Group 5: Cast Aluminum Alloy Market Review - Futures: The Cast Aluminum Alloy 2511 contract remained flat at 19,790 yuan/ton, and the position increased by 31 lots to 9,982 lots [25] - Spot: On July 15th, the spot price of ADC12 aluminum alloy ingots in East China, South China, Northeast China, and Southwest China remained flat at 19,600 yuan/ton, and the imported price remained flat at 19,300 yuan/ton [25] Relevant Information - Production: In June, the output of recycled aluminum alloy increased by 0.29 million tons to 61.89 million tons, of which the output of ADC12 increased by 2.46 million tons to 32.6 million tons [25] - Inventory: As of July 14th, the daily social inventory of recycled aluminum alloy ingots in Foshan, Ningbo, and Wuxi totaled 26,680 tons, an increase of 1,368 tons from the previous trading day [26] Trading Logic - Supply: Enterprises are generally active in shipping, but actual transactions are blocked. The supply of deliverable products is stable, and non - deliverable product inventory is transferred to social inventory. Raw materials are in short supply [27] - Demand: Downstream die - casting enterprises generally have insufficient orders, mostly replenish inventory in small quantities as needed or consume inventory, and postpone purchases except for rigid demand [27] Trading Strategy - Unilateral: Under pressure at high levels, maintaining a bearish mindset [30] - Arbitrage: Consider arbitrage trading when the price difference between aluminum alloy and aluminum price is between - 200 and - 1,000 yuan; consider spot - futures arbitrage when the spot - futures price difference is above 400 yuan [30] - Options: Temporarily on the sidelines [30] Group 6: Zinc Market Review - Futures: The Shanghai Zinc 2508 contract fell 0.54% to 22,085 yuan/ton, and the position of the Shanghai Zinc index decreased by 1,770 lots to 236,500 lots [31] - Spot: In the Shanghai market, traders continued to actively sell goods. In the morning, the zinc price on the disk dropped, and some downstream enterprises placed orders to pick up goods. Some traders reported that spot transactions had improved [31] Relevant Information - Production: A zinc smelter in Central China plans to conduct a regular maintenance for half a month in August, which is expected to affect about 1,500 tons of production [32] - Inventory: As of July 14th, the total inventory of zinc ingots in seven major markets was 93,100 tons, an increase of 4,000 tons compared with July 7th [32] Logic Analysis - Supply - demand: Currently, the domestic zinc supply continues to increase, consumption has entered the off - season, and social inventory is showing a cumulative trend. Zinc prices may be under pressure to decline due to fundamentals [32] Trading Strategy - Unilateral: Profitable short positions can continue to be held, and short positions can still be added at high prices [35] - Arbitrage: Buy put options or sell call options [35] - Options: Temporarily on the sidelines [35] Group 7: Lead Market Review - Futures: The Shanghai Lead 2508 contract fell 0.76% to 16,930 yuan/ton, and the position of the Shanghai Lead index increased by 1,494 lots to 96,300 lots [37] - Spot: On July 15th, the average price of SMM1 lead decreased by 25 yuan/ton to 16,850 yuan/ton. Refined lead holders' quotes followed the decline slightly [37] Relevant Information - Inventory: As of July 14th, the total social inventory of lead ingots in five major markets was 63,400 tons, an increase of 5,600 tons compared with July 7th [38] Logic Analysis - Supply - demand: Currently, recycled lead is still in a loss - making situation, and the willingness to start production is difficult to improve. In July, there are maintenance plans for domestic primary lead smelting, which will have a certain impact on primary lead supply. The traditional peak season for lead - acid batteries is approaching, and the production of battery enterprises has improved [39] Trading Strategy - Unilateral: Lead prices may fluctuate at high levels in the short term, and high - selling and low - buying can be carried out within the range [40] - Arbitrage: Sell put options [40] - Options: Temporarily on the sidelines [40] Group 8: Nickel Market Review - Futures: The main contract of Shanghai Nickel NI2508 fell 1,390 to 119,380 yuan/ton, and the index position increased by 14,499 lots [42] - Spot: The premium of Jinchuan nickel increased by 100 to 2,050 yuan/ton, the premium of Russian nickel remained flat at 350 yuan/ton, and the premium of electrowon nickel remained flat at 100 yuan/ton [42] Relevant Information - Exploration: Canadian Nickel Company announced positive results from its latest exploration drilling at the MacDiarmid project, discovering a new mineralized area [43] - Production: In June, the total output of power and other batteries in China was 129.2GWh, a month - on - month increase of 4.6% and a year - on - year increase of 51.4% [43] Logic Analysis - Market: The market's concern about US tariffs has resurfaced, and commodities generally fell overnight. The supply and demand of refined nickel are both weak in the off - season, and the short - term inventory is steadily increasing slightly [45] Trading Strategy - Unilateral: Weakening in a volatile manner [45] - Arbitrage: Temporarily on the sidelines [46] - Options: Sell deep - out - of - the - money call options [47] Group 9: Stainless Steel Market Review - Futures: The main contract of stainless steel SS2508 rose 10 to 12,695 yuan/ton, and the index position decreased by 11,703 lots [49] - Spot: The price of cold - rolled stainless steel was 12,400 - 12,600 yuan/ton, and the price of hot - rolled stainless steel was 12,150 - 12,200 yuan/ton [49] Relevant Information - Transaction: On July 14th, a stainless steel plant in South China purchased high - nickel pig iron at a price of 900 yuan/nickel point, with a total transaction volume of over 10,000 tons and a delivery period in mid - to - late August [50] Logic Analysis - Supply - demand: Stainless steel's external demand is restricted by tariffs and re - export obstacles, and domestic demand has also entered the off - season. The demand is not optimistic, and it is difficult to absorb the current inventory pressure [50] Trading Strategy - Unilateral: Adopt a strategy of short - selling on rebounds [51] - Arbitrage: Temporarily on the sidelines [52] Group 10: Industrial Silicon Market Review - Futures: Affected by market rumors, the main contract of industrial silicon futures strengthened significantly during the day, closing at 8,785 yuan/ton, up 2.81% [54] - Spot: The spot price of industrial silicon strengthened significantly during the day, generally rising by 100 - 150 yuan/ton [56] Relevant Information - Policy: On July 1st, the US Department of Commerce launched a 232 - clause investigation into imported drones and their components, as well as polysilicon and its derivatives [57] Comprehensive Analysis - Supply - demand: The production of leading large - scale factories has been reduced by nearly 40%, with a monthly output reduction of 60,000 tons; southwest silicon factories are gradually resuming production, with a monthly output increase of about 40,000 tons. In July, the output of industrial silicon decreased by 20,000 tons [58] Strategy - Unilateral: Strong in the short term [58] - Options: None for now [58] - Arbitrage: Stop profiting from the strategy of going long on polysilicon and short on industrial silicon [58] Group 11: Polysilicon Market Review - Futures: Affected by market news, the main contract of polysilicon futures rose and then fell during the day, closing at 42,470 yuan/ton, up 2.78% [59] - Spot: According to Shanghai Non - ferrous Metals Network statistics, the spot price of polysilicon was adjusted downward during the day, and the average price of N - type granular silicon decreased by 0.5 yuan/kg [59] Relevant Information - Market: After SMM's research, the market views and price adjustment trends of the top 5 component factories are divergent. Some leading component enterprises have officially raised the distributed guidance price [60] Comprehensive Analysis - Price: If a fixed price is set as the minimum price limit for the polysilicon industry, the high point of the polysilicon futures price will be the industry's minimum price limit. It is expected that the polysilicon futures price will fluctuate in the range of (37,000, 45,000) in the short term [63] Strategy - Unilateral: Long positions should consider taking profits [64] - Options: Temporarily on the sidelines [64] - Arbitrage: Gradually stop profiting from the strategy of going long on polysilicon and short on industrial silicon [64] Group 12: Lithium Carbonate Market Review - Futures: The main contract 2509 rose 140 to 66,100 yuan/ton, the index position decreased by 12,117 lots, and the warehouse receipts on the Guangzhou Futures Exchange decreased by 1 to 11,203 tons [65] - Spot: The SMM - quoted price of battery - grade lithium carbonate increased by 250 to 64,900 yuan/ton, and the price of industrial - grade lithium carbonate increased by 250 to 63,300 yuan/ton [65] Relevant Information - Project: On the evening of July 14th, Zangge Mining announced that its wholly - owned subsidiary's invested company, Tibet Ali Mami Cuo Mining Development Co., Ltd., received a mining license [66] Logic Analysis - Supply - demand: Recently, there have been many supply - side disturbance news, but it has not had a substantial impact on production. The supply elasticity of domestic lithium salts is still large. In July, the off - season is not weak, and the price is difficult to fall deeply [67] Trading Strategy - Unilateral: Avoid risks in the short term and wait for the right - hand short - selling opportunity [70] - Arbitrage: Temporarily on the sidelines [70] - Options: Sell deep - out - of - the - money put options [70] Group 13: Industry Data - Multiple metal varieties' daily data tables are provided, including copper, alumina, aluminum, zinc, lead, nickel, tin, industrial silicon, polysilicon, and lithium carbonate

Group 1: Report Summary 1. Investment Ratings - Aluminum: Cautiously bullish [7] - Alumina: Cautiously bearish [7] - Aluminum alloy: Cautiously bullish [7] 2. Core Views - **Aluminum**: Seasonal off - peak is evident, downstream开工率 drops, but inventory is at a historically low level. Macro situation is temporarily positive. Aluminum smelting profit expands to 4000 yuan/ton in the off - peak season. A price correction due to inventory accumulation will provide an opportunity to lay out long - term long positions. In the long run, supply is restricted while consumption grows steadily [1][3]. - **Alumina**: The spot market price rises. Supply is slightly in surplus, with inventory accumulation accelerating at the raw material reserve of electrolytic aluminum plants. The low - warehouse receipt problem persists, but the in - transit inventory is increasing. The Axis mine right issue may be resolved, increasing the expectation of mine restart. Alumina smelting profit remains, and the long - term surplus expectation remains unchanged [4][5]. - **Aluminum alloy**: It is in the consumption off - peak season. The price follows the aluminum price. The supply of scrap aluminum and raw aluminum is still tight, and the cost side supports the price. Pay attention to cross - variety arbitrage opportunities for the 11 - contract which turns into a peak - season contract [6]. 3. Strategies - **Unilateral**: Aluminum: Cautiously bullish; Alumina: Cautiously bearish; Aluminum alloy: Cautiously bullish [7]. - **Arbitrage**: Long SHFE aluminum calendar spread, long AD11 short AL11 [7]. Group 2: Key Data 1. Aluminum - **Spot price**: On July 14, 2025, Yangtze River A00 aluminum price was 20470 yuan/ton, down 320 yuan/ton from the previous trading day; Central Plains A00 aluminum price was 20330 yuan/ton; Foshan A00 aluminum price was 20460 yuan/ton [1]. - **Futures price**: On July 14, 2025, the opening price of the SHFE aluminum main contract was 20640 yuan/ton, the closing price was 20415 yuan/ton, down 300 yuan/ton from the previous trading day, with a decline of - 1.45%. The trading volume was 208641 lots, an increase of 88416 lots from the previous trading day, and the open interest was 222489 lots, a decrease of 32657 lots from the previous trading day [1]. - **Inventory**: As of July 14, 2025, the domestic electrolytic aluminum ingot social inventory was 50.1 tons [1]. 2. Alumina - **Spot price**: On July 14, 2025, Shanxi alumina price was 3150 yuan/ton, Shandong price was 3140 yuan/ton, Guangxi price was 3250 yuan/ton, and Australian alumina FOB price was 366 dollars/ton [2]. - **Futures price**: On July 14, 2025, the opening price of the alumina main contract was 3088 yuan/ton, the closing price was 3145 yuan/ton, down 19 yuan/ton from the previous trading day, with a decline of - 0.6% [2]. 3. Aluminum alloy - **Price**: On July 14, 2025, Baotai civil raw aluminum purchase price was 15100 yuan/ton, mechanical raw aluminum purchase price was 15300 yuan/ton, down 200 yuan/ton from the previous day. ADC12 Baotai quoted price was 19500 yuan/ton, down - 100 yuan/ton from the previous day. The price difference between ADC12 and A00 in East China was - 870 yuan/ton [2]. - **Inventory**: The social inventory of aluminum alloy was 3.14 tons, with a weekly increase of 0.25 tons; the in - plant inventory was 7.09 tons, with a weekly decrease of - 0.79 tons; the total inventory was 10.23 tons, with a weekly decrease of - 0.54 tons [2].

Report Industry Investment Rating No relevant content provided. Core Viewpoints of the Report - The copper market is affected by factors such as tariff policies and inventory changes. The US tariff impact on copper imports is approaching its end, and the supply situation in non - US regions is expected to ease. [5][7] - The alumina market is in a transition from tight balance to structural surplus, but downstream demand and inventory factors will support prices, with imports limiting price rebounds. [13][14] - The electrolytic aluminum market is influenced by macro - tariff concerns and domestic policy expectations. The inventory shows a narrow - range change pattern, and the demand in the off - season may not be too weak. [21][22] - The casting aluminum alloy market is restricted by the shortage of scrap aluminum and weak downstream demand, with some trading opportunities in arbitrage. [28][29] - The zinc market has a situation of increasing supply and entering the consumption off - season, with prices likely to be under pressure. [33] - The lead market has a supply that is difficult to increase and improving consumption, and short - term prices may fluctuate at a high level. [40][41] - The nickel market is affected by macro - sentiment and policy changes in the Philippines and Indonesia, with prices showing a volatile trend. [44][45] - The stainless - steel market is affected by external demand restrictions and high inventory pressure, with prices expected to be weak. [51][53] - The industrial silicon market may be in a state of supply - demand balance in July. With the reduction of production by leading enterprises and the resumption of production in the southwest, prices have strengthened recently. [60] - The polysilicon market has price fluctuations within a certain range, and traders are advised to adjust their positions according to market rumors. [65][66] - The lithium carbonate market is affected by policy rumors and low - inventory factors, with prices rising sharply in the short - term and expected to return to a downward trend in the medium - to - long - term. [70] Summary by Relevant Catalogs Copper Market Review - Futures: The Shanghai copper 2508 contract closed at 78,400 yuan/ton, down 0.17%, and the Shanghai copper index reduced its positions by 7,283 lots to 510,300 lots. [2] - Spot: In the East China market, holders actively sold goods, and downstream buying was weaker than last week. In the Guangdong market, inventory increased significantly, and downstream procurement increased due to price drops. In the North China market, consumption was weak. [2] Important Information - CSPT decided not to set a reference price for the third - quarter spot copper concentrate processing fee. [3] - Codelco's copper production in the first half of the year increased by 9% year - on - year, and the output of its El Teniente copper mine increased by 14%. [3] - As of July 14, the national mainstream copper inventory increased by 0.39 million tons to 14.76 million tons compared with Thursday. [3] Logic Analysis - The US tariff impact on copper imports is approaching its end, and the supply situation in non - US regions is expected to ease. The LME copper inventory has bottomed out, and the price decline has slightly improved market procurement. [5][7] Trading Strategy No specific trading strategy for copper is provided in the report. Alumina Market Review - Futures: The alumina 2509 contract fell by 19 yuan to 3,145 yuan/ton, and positions decreased by 8,041 lots to 422,200 lots. [9] - Spot: The northern spot comprehensive price of alumina remained flat, and the prices in most regions were stable, except for a 10 - yuan drop in Xinjiang. [9] Relevant Information - The central government emphasized the construction of a unified national market and the high - quality development of the marine economy. [10] - A Xinjiang electrolytic aluminum plant's alumina procurement price increased by 60 - 70 yuan/ton. [10] - The alumina warehouse receipts on the SHFE increased by 4,803 tons on July 14. [11] - The national alumina production capacity was basically stable, with an increase in weekly output and inventory. [11] Logic Analysis - The alumina market is in a transition from tight balance to structural surplus, but downstream demand and inventory factors will support prices, with imports limiting price rebounds. [13] Trading Strategy - Single - side: It is expected that the alumina price will generally fluctuate, and attention should be paid to the supply changes of bauxite in Guinea and the "anti - involution" sentiment. [14] - Arbitrage: Temporarily wait and see. [15] - Options: Temporarily wait and see. [15] Electrolytic Aluminum Market Review - Futures: The Shanghai aluminum 2508 contract fell by 300 yuan/ton to 20,415 yuan/ton, and positions decreased by 47,247 lots to 644,600 lots. [17] - Spot: The spot price of aluminum ingots in East China, South China, and the Central Plains decreased. [17] Relevant Information - The total inventory of Chinese aluminum ingots increased by 28,000 tons compared with last Thursday. [18] - The basis of aluminum in different regions showed different trends, and the warehouse receipts on the SHFE increased. [18] - China's photovoltaic new - installed capacity in May 2025 increased significantly year - on - year, and the export of unforged aluminum and aluminum products in June decreased year - on - year. [18] Logic Analysis - Affected by macro - tariff concerns and domestic policy expectations, the inventory of aluminum ingots shows a narrow - range change pattern, and the demand in the off - season may not be too weak. [21] Trading Strategy - Single - side: The aluminum price may be under pressure in the short - term but should not be overly pessimistic in the long - term. [22] - Arbitrage: Temporarily wait and see. [22] - Options: Temporarily wait and see. [22] Casting Aluminum Alloy Market Review - Futures: The casting aluminum alloy 2511 contract fell by 175 yuan to 19,805 yuan/ton, and positions decreased by 562 lots to 9,951 lots. [24] - Spot: The spot price of ADC12 aluminum alloy ingots in different regions decreased by 100 yuan/ton. [24] Relevant Information - The output of recycled aluminum alloy in June increased, and the cost of the ADC12 industry increased, resulting in a narrowing of profits. [24][25] - The social inventory of recycled aluminum alloy ingots in three places increased on July 14. [25] - The weekly output of casting aluminum alloy decreased, and the factory and social inventories showed different trends. [26] - Thailand plans to restrict the establishment and expansion of recycling plants. [26][27] Logic Analysis - Alloy ingot enterprises are restricted by the shortage of scrap aluminum, and downstream die - casting plants have low operating rates. There are some trading opportunities in arbitrage. [28] Trading Strategy - Single - side: The absolute price of aluminum alloy futures is expected to follow the high - pressure trend of aluminum prices. [29] - Arbitrage: Consider arbitrage trading when the price difference between aluminum alloy and aluminum is between - 200 and - 1,000 yuan, and consider cash - and - carry arbitrage when the price difference between futures and spot is above 400 yuan. [29] - Options: Temporarily wait and see. [29] Zinc Market Review - Futures: The Shanghai zinc 2508 contract fell 0.67% to 22,250 yuan/ton, and the Shanghai zinc index reduced positions by 13,800 lots to 238,300 lots. [31] - Spot: The mainstream transaction price of 0 zinc in the Shanghai market was between 22,180 - 22,300 yuan/ton, and the spot premium continued to decline. [31] Relevant Information - As of July 14, the total inventory of zinc ingots in seven places increased compared with previous data. [32] Logic Analysis - The domestic zinc supply is increasing, and the consumption is entering the off - season, with prices likely to be under pressure. [33] Trading Strategy - Single - side: Short positions can be held. [34] - Arbitrage: Temporarily wait and see. [36] - Options: Temporarily wait and see. [36] Lead Market Review - Futures: The Shanghai lead 2508 contract fell 0.12% to 17,085 yuan/ton, and the Shanghai lead index reduced positions by 1,037 lots to 94,800 lots. [38] - Spot: The average price of SMM1 lead decreased by 50 yuan/ton, and the transaction was average. [38] Relevant Information - As of July 14, the total social inventory of lead ingots increased compared with previous data. [39] - The average operating rate of three - province primary lead smelters decreased last week. [39] Logic Analysis - The supply of lead is difficult to increase, and consumption is improving. Short - term prices may fluctuate at a high level. [40] Trading Strategy - Single - side: Short - term lead prices may fluctuate at a high level, and high - selling and low - buying can be carried out within the range. [41] - Arbitrage: Sell put options. [44] - Options: Temporarily wait and see. [41] Nickel Market Review - Futures: The main contract of Shanghai nickel NI2508 fell by 90 yuan to 121,100 yuan/ton, and the index increased positions by 3,141 lots. [43] - Spot: The premium of Jinchuan nickel decreased by 50 yuan/ton, and the premiums of Russian nickel and electrowinning nickel remained unchanged. [43] Relevant Information - The export of Philippine nickel ore to Indonesia is expected to increase significantly. [45] - GreenMe has solved the problem of refining low - grade nickel ore. [45] Logic Analysis - Affected by macro - sentiment and policy changes in the Philippines and Indonesia, nickel prices show a volatile trend. [44][45] Trading Strategy No specific trading strategy for nickel is provided in the report. Stainless Steel Market Review - Futures: The main contract of stainless steel SS2508 fell by 30 yuan to 12,715 yuan/ton, and the index reduced positions by 5,271 lots. [47] - Spot: The prices of cold - rolled and hot - rolled stainless steel are given. [47] Relevant Information - The Shanghai Futures Exchange approved Hongwang Holdings as a delivery warehouse for stainless - steel futures. [48] - The US imposed tariffs on imports from multiple countries and regions. [48][49][50] Logic Analysis - Affected by external demand restrictions and high inventory pressure, stainless - steel prices are expected to be weak. [51][53] Trading Strategy - Single - side: Short - sell when the price is high after the macro - sentiment fades. [54] - Arbitrage: Temporarily wait and see. [55] - Options: Consider the strategy of selling call options after the price rebounds. [52] Industrial Silicon Market Review - Futures: Affected by market rumors, the main contract of industrial silicon futures rose 3.27% to 8,695 yuan/ton. [57] - Spot: The spot price of industrial silicon increased by 100 - 150 yuan/ton. [58] Relevant Information - A project in Nanchang is expected to increase the total production capacity by 23,679.23 t/a. [59] Logic Analysis - In July, the production of industrial silicon decreased by 20,000 tons. If leading enterprises do not resume production, the supply and demand will be basically balanced. The price has strengthened recently, and the inventory has shifted from factories to traders. [60] Trading Strategy - Single - side: Bullish in the short - term. [61] - Arbitrage: The strategy of going long on polysilicon and short on industrial silicon should stop profiting. [63] - Options: Exit the short position of Si2509 - C - 8500. [63] Polysilicon Market Review - Futures: The main contract of polysilicon futures fluctuated narrowly, closing at 41,765 yuan/ton, up 0.81%. [64] - Spot: The average price of some polysilicon products decreased. [64] Relevant Information - The price of domestic photovoltaic silicon wafers increased, and the transaction of battery cells began. [65] Logic Analysis - The polysilicon market has many rumors, and prices are expected to fluctuate between 37,000 and 45,000 yuan/ton. [65] Trading Strategy - Single - side: Long - position holders can reduce positions and participate in short - term trading with a light position. [66] - Arbitrage: The strategy of going long on polysilicon and short on industrial silicon should stop profiting. [66] - Options: Temporarily wait and see. [66] Lithium Carbonate Market Review - Futures: The main contract 2509 rose by 2,380 yuan to 66,480 yuan/ton, the index increased positions by 34,081 lots, and the Guangzhou Futures Exchange warehouse receipts decreased by 399 tons to 11,204 tons. [67] - Spot: The prices of battery - grade and industrial - grade lithium carbonate increased. [67] Relevant Information - As of the end of June 2025, the number of new - energy vehicles in China increased significantly. [69] - Panasonic postponed the production plan of its battery factory in the US. [69] Logic Analysis - Affected by policy rumors and low - inventory factors, lithium carbonate prices rose sharply in the short - term and are expected to return to a downward trend in the medium - to - long - term. [70] Trading Strategy - Single - side: Avoid risks in the short - term and wait for the opportunity to short on the right - hand side. [71] - Arbitrage: Temporarily wait and see. [72] - Options: Sell deep - out - of - the - money put options. [73]

1. Report Industry Investment Rating No relevant content provided. 2. Core Views of the Report - Copper: The US plans to impose a 50% tariff on all imported copper starting from August 1st, causing pressure on both Shanghai and London copper prices. Last week, Shanghai copper witnessed a significant decline with reduced positions and lower market attention. The market is concerned about the upcoming tariff implementation, which may lead to a closure of the US import window and a notable drop in US imports. As a result, supply in non - US regions may increase, causing the prices of London and Shanghai copper to fall. The spot premium of London and Shanghai copper decreased significantly last week, indicating a relief in the shortage of spot copper. In the short term, due to the tariff impact, copper prices have dropped to the June price center. With positive domestic macro - expectations, a general rise in commodities and the stock market, and strong industrial support, Shanghai copper may receive strong support, and the LME import loss is narrowing rapidly. Technically, both Shanghai and London copper have strong support at the June price center [3][60]. - Aluminum: Last week, aluminum prices rebounded to previous highs, and the trading volume also increased, showing strong performance in the non - ferrous metals sector. The improvement in the domestic macro - environment has largely boosted aluminum prices, as commodities and the stock market generally rose last week, especially the black metal sector. In the industry, as the prices of alumina and coal continue to rebound, the cost of electrolytic aluminum plants has increased, and the profit margin at the high level has declined. The downstream is in the off - season of consumption, and combined with the rising aluminum prices, the destocking of electrolytic aluminum has slowed down, and the inventory of aluminum rods at a low level has continued to rise, which has a certain drag on aluminum prices. With a good domestic macro - atmosphere, aluminum prices are expected to maintain a strong trend, and attention should be paid to the pressure at the previous high [4][60]. 3. Summary According to the Directory 3.1 Macro Factors - Local time on July 12th, US President Trump announced on the social media platform "Truth Social" that starting from August 1st, 2025, the US will impose a 30% tariff on products imported from Mexico and the EU [8]. 3.2 Copper 3.2.1 Volume - Price Trends - No specific text description of trends, but figures show copper futures prices, Shanghai - London ratio, 1 electrolytic copper premium/discount seasonality, Shanghai copper positions, COMEX non - commercial long net positions, etc [10][11][13][14]. 3.2.2 Continuous Decline in Copper Ore Processing Fees - Since January, copper ore processing fees have been continuously decreasing, reflecting both the tight supply of copper ore and the over - capacity of smelting. The port inventory of domestic copper ore is similar to that of the same period last year, indicating an expected tight supply of domestic ore and that the low TC is mainly due to over - capacity in smelting [24]. 3.2.3 Slowing Down of Electrolytic Copper Destocking - The destocking of domestic and overseas electrolytic copper has slowed down, as shown by the data of domestic electrolytic copper social inventory and overseas futures inventory (COMEX + LME) [28][29]. 3.2.4 Downstream Initial Segment - The monthly capacity utilization rate of copper downstream industries is presented, including copper rods, tubes, bars, and strips [31][32]. 3.3 Aluminum 3.3.1 Volume - Price Trends - No specific text description of trends, but figures show aluminum prices, Shanghai - London ratio, London aluminum premium/discount, Shanghai aluminum monthly spread, etc [33][34][38][40]. 3.3.2 Upstream Industrial Chain - Figures show the port inventory of bauxite and the price of alumina [46][49]. 3.3.3 Slowing Down of Electrolytic Aluminum Destocking - The destocking of domestic and overseas electrolytic aluminum has slowed down, as shown by the data of overseas electrolytic aluminum inventory (LME + COMEX) and domestic electrolytic aluminum social inventory [50][51]. 3.3.4 Downstream Initial Segment - The capacity utilization rate of aluminum rods, the processing fee of 6063 aluminum rods, and the inventory of 6063 aluminum rods are presented [53][57][58]. 3.4 Conclusion - The conclusion is consistent with the core views of the report, emphasizing the impact of the US copper tariff on copper prices and the influence of domestic macro - environment and industrial factors on aluminum prices [60].