来源：市场投研资讯 （来源：刘孟峦有色钢铁研究） 工业金属：布局有色金属行业格局改善、价格上涨的机会 铜：大型铜矿减产，铜价重心上移。当前处于美联储降息周期，同时工业金属供给端扰动不断，商品价格有望稳中有升，业内上市公司利润继续增厚。参 考2024年5月份，铜价上涨过快且过高，抑制下游需求，导致铜在旺季累库存，库存走势显著异于往年，是铜价短期见顶的信号。当前阶段需要持续观察 库存变动。根据往年规律，十一假期之后一直到年底，国内铜库存是下降的。一旦发现库存逆季节规律大幅增加，说明高价格抑制了下游需求。 铝：国内产量即将见顶，国外建设进度缓慢。未来2年是中国电解铝产量见顶的一年。在国内产能打满的情形下，今年以来国内铝供需总体平衡，一旦需 求上行，或者供给端有扰动，很容易转向短缺，因此当前的电解铝市场是"脆弱的平衡"。国外电解铝产能投放有序。国外新增产能集中在东南亚和南亚地 区。比起十几年前中国电解铝产能高速扩张过程，未来几年国外电解铝产能增长速度相对有序可控。有些企业规划了较大规模产能，但也会根据市场情况 灵活变动。 锡：全球交易所显性库存明显下降。2024年锡涨价过程中，冶炼厂希望通过出售过往的低价产成品库存或 ...

大宗商品研究所 有色研发报告 有色金属日报 2025 年 10 月 13 日星期一 研究所副所长、有色及贵 金属板块负责人：车红云 期货从业证号：F03088215 投资咨询从业证号：Z0017510 研究员：王伟 期货从业证号：F03143400 投资咨询从业证号：Z0022141 研究员：陈婧 FRM 期货从业证号：F03107034 投资咨询从业证号：Z0018401 研究员：陈寒松 期货从业证号：F03129697 投资咨询从业证号：Z0020351 联系方式： 上海：021-65789219 北京：010-68569781 1.期货：今日沪铜 2511 合约收于 85120 元/吨，跌幅 2.06%，沪铜指数减仓 12125 手至 56.61 万手。 2.现货：铜价回落市场成交有所提振，现货市场氛围尚可，上海现货升水回升，报升水 80 元/吨，较上一交易日上涨 60 元/吨。广东库存继续增加，持货商补货积极性上升，报升水 10 元/吨，下跌 20 元/吨。华北需求有所恢复，但下游仍存在较高观望情绪，报贴水 160 元 /吨，上涨 50 元/吨。 【重要资讯】 1. 截至 10 月 13 日周一，SM ...

期 货 眼 ·日 迹 每日早盘观察 大宗商品研究所 2025 年 10 月 13 日 0 / 46 大宗商品研究所 期货眼·日迹 | 豆粕：宏观影响再度增加 粕类波幅加大 3 | | --- | | 白糖：台风天气对市场有所利多 3 | | 油脂板块：中美关税再起，短期维持震荡 4 | | 玉米/玉米淀粉：新粮集中上市，盘面底部震荡 5 | | 生猪：出栏压力继续体现 现货持续回落 6 | | 花生：收获遭遇降雨，花生短期偏强 7 | | 鸡蛋：震荡偏弱 7 | | 苹果：震荡略偏强 8 | | 棉花-棉纱：震荡略偏弱 9 | | 钢材：美国关税加码，钢价小幅承压 | 11 | | --- | --- | | 双焦：可逢低轻仓布局多单 | 11 | | 铁矿：高位偏空思路对待 | 12 | | 铁合金：估值不高，借宏观冲击空单减持 | 13 | | 贵金属：贸易争端再起，短期受避险情绪驱动 | 14 | | --- | --- | | 铜：关税引发铜价短线受挫，长期趋势不变 | 15 | | 氧化铝：供需过剩带动偏弱走势不变 | 16 | | 铸造铝合金：随铝价因关税政策升级走弱 但废铝价格或相对坚挺 | 1 ...

Group 1: Report Industry Investment Rating - Not provided in the content Group 2: Core Views of the Report - The copper market is affected by supply disruptions and consumption trends, with short - term price pressure at $11,000 per ton and a need for consolidation [2][4][5]. - The alumina market is in an oversupply situation, and prices are expected to be in a low - level oscillating bottom - grinding pattern before large - scale production cuts [9][12]. - The aluminum market shows some resilience, with domestic prices mainly driven by overseas monetary policy expectations, and short - term seasonal inventory accumulation having a relatively low impact on prices [15][17][19]. - The casting aluminum alloy market's ADC12 spot price is expected to be supported by cost, and prices are expected to be positive after a pull - back [23][24][25]. - The zinc market is supported by overseas inventory reduction, but there is a risk of price decline if there is large - scale warehousing in LME after the export window opens [29][30][31]. - The lead market has a tight balance in lead concentrate supply, and prices may rise and then fall due to supply increases and lackluster consumption growth [34][36][37]. - The nickel market is expected to fluctuate widely within the range formed by oversupply and cost support [40][42][43]. - The stainless steel market is expected to fluctuate widely, with overseas policy relaxation potentially boosting exports and domestic demand remaining stable [47][49][50]. - The tin market is in a short - term high - level oscillation, and future trends depend on the resumption of production in Myanmar and the recovery of electronic consumption [53][58][59]. - The industrial silicon market is expected to oscillate within a range, with a possible slight oversupply in November [61][65][66]. - The polysilicon market has a complex situation, with supply - demand factors and warehouse receipt cancellation affecting prices, and it is recommended to pay attention to warehouse receipt cancellation before participating [67][69][70]. - The lithium carbonate market is expected to fluctuate widely, with limited upward and downward drivers in the near term [73][76][79]. Group 3: Summary by Relevant Catalogs Copper - **Market Review**: The Shanghai Copper 2511 contract closed at 85,910 yuan/ton, unchanged from the previous settlement price, and the spot premium stabilized. The LME copper price premium was $315 [2]. - **Important Information**: Fed officials have different views on interest rate cuts, and Zambia is expected to set a new record for copper production [2]. - **Logic Analysis**: Supply disruptions from mines increase, and consumption shows a "peak season without peak" situation [2][4]. - **Trading Strategy**: Short - term prices may need to consolidate at the $11,000/ton resistance level. Consider long positions on dips and be cautious about chasing high prices. Hold cross - market positive spreads and arrange cross - period positive spreads after domestic inventory starts to decline. Keep options on hold [5][6][7]. Alumina - **Market Review**: The alumina 2601 contract fell by 15 yuan to 2,856 yuan/ton, and spot prices in different regions showed varying degrees of decline [8]. - **Important Information**: Inventory increased, supply was in excess, and the industry's average profit decreased [9][10]. - **Logic Analysis**: The supply increase leads to an oversupply pattern, and prices are expected to oscillate at a low level before large - scale production cuts [12]. - **Trading Strategy**: The price is expected to be weak and oscillating. Keep options and spreads on hold [13][14]. Aluminum - **Market Review**: The Shanghai Aluminum 2511 contract fell by 25 yuan to 20,980 yuan/ton, and spot prices in different regions changed slightly [15]. - **Important Information**: The US government shutdown and Fed officials' differences in interest rate cuts affected the market. Production costs decreased, and inventory increased slightly [15][16]. - **Logic Analysis**: The London aluminum price is under pressure at the upper edge of the wide - range oscillation range. Domestic prices are mainly driven by overseas monetary policy expectations [17][19]. - **Trading Strategy**: Be bullish after a pull - back. Keep options and spreads on hold [20][21]. Casting Aluminum Alloy - **Market Review**: The casting aluminum alloy 2511 contract fell by 20 yuan to 20,465 yuan/ton, and spot prices in different regions changed slightly [23]. - **Important Information**: After the National Day holiday, many enterprises increased inventory, and the warehouse receipt of the Shanghai Futures Exchange increased [23]. - **Logic Analysis**: The high price of scrap aluminum and cost support are expected to support the ADC12 spot price [24]. - **Trading Strategy**: Be bullish after a pull - back. Keep options and spreads on hold [25][26]. Zinc - **Market Review**: The Shanghai Zinc 2511 rose 0.32% to 22,270 yuan/ton, and the spot price in Shanghai increased due to supply shortages [29]. - **Important Information**: Domestic zinc concentrate processing fees continued to decline, and the Kipushi concentrator set a new production record [30]. - **Logic Analysis**: Overseas inventory reduction supports prices, but there is a risk of price decline if there is large - scale warehousing in LME after the export window opens [31]. - **Trading Strategy**: Short - term prices are supported by the external market. Consider short positions on rallies. Keep options and spreads on hold [32]. Lead - **Market Review**: The Shanghai Lead 2511 rose 0.59% to 17,140 yuan/ton, and the spot price increased, but downstream buying willingness declined [34]. - **Important Information**: Some lead smelters in Anhui resumed production or were about to resume production [36]. - **Logic Analysis**: The supply of lead concentrate is in a tight balance, and the production of secondary lead may increase, while consumption in the peak season is not as expected [37]. - **Trading Strategy**: Prices may rise and then fall. Keep options and spreads on hold [38]. Nickel - **Market Review**: The main contract of Shanghai Nickel NI2511 fell by 940 to 122,180 yuan/ton, and the premium of Jinchuan nickel decreased [40]. - **Important Information**: Indonesian nickel - mining policies and export controls on some products affected the market [42]. - **Logic Analysis**: LME inventory increased, and the impact of export controls was small. Prices are expected to fluctuate widely [42][43]. - **Trading Strategy**: Prices are expected to fluctuate widely. Keep options and spreads on hold [43][44][45]. Stainless Steel - **Market Review**: The main contract of stainless steel SS2511 fell by 20 to 12,780 yuan/ton, and spot prices remained stable [47]. - **Important Information**: Overseas policies are expected to boost exports, and the WTO ruled that the EU's anti - dumping measures against Indonesian stainless steel products were illegal [48][49]. - **Logic Analysis**: Overseas policy relaxation may boost exports, and domestic demand is stable. Prices are expected to fluctuate widely [49][50]. - **Trading Strategy**: Prices are expected to fluctuate widely. Keep spreads on hold [50][51]. Tin - **Market Review**: The main contract of Shanghai Tin 2511 rose by 1,280 to 286,350 yuan/ton, and the spot price increased. The market expected a short - term weak situation to continue [53]. - **Important Information**: The US may release CPI data, and Indonesia adjusted the tin procurement price and strengthened industry governance [54][57]. - **Logic Analysis**: The supply of tin concentrate is still tight, and demand is sluggish. Pay attention to the resumption of production in Myanmar and the recovery of electronic consumption [58]. - **Trading Strategy**: Short - term high - level oscillation. Keep options on hold and pay attention to the resumption of production in Myanmar [59][60]. Industrial Silicon - **Market Review**: The main contract of industrial silicon futures rose 0.46% to 8,685 yuan/ton, and the spot price was stable [61][62]. - **Important Information**: The National Development and Reform Commission issued a notice on price governance [63]. - **Logic Analysis**: Supply and demand may lead to a slight oversupply in November, and prices are expected to oscillate within a range [65]. - **Trading Strategy**: Operate within the range of (8,200, 9,300) for the near - month contract. Keep options and spreads on hold [66]. Polysilicon - **Market Review**: The main contract of polysilicon futures fell 2.43% to 48,965 yuan/ton, and the spot price was stable [67]. - **Important Information**: The National Development and Reform Commission issued a notice on price governance [68]. - **Logic Analysis**: Supply - demand factors are bearish on prices in October, and warehouse receipt cancellation will be the main logic in November. The market is in a state of high - level game [69]. - **Trading Strategy**: Pay attention to warehouse receipt cancellation before participating. Hold reverse spreads for the 2511 and 2512 contracts, and buy both out - of - the - money call and put options [69][70][72]. Lithium Carbonate - **Market Review**: The lithium carbonate 2511 contract fell by 960 to 72,740 yuan/ton, and the spot price remained unchanged [73]. - **Important Information**: Zangge Mining obtained mining rights, and export controls on some products were implemented [74]. - **Logic Analysis**: Inventory decreased during the holiday, and the impact of export controls was limited. Prices are expected to fluctuate widely [76]. - **Trading Strategy**: Prices are expected to fluctuate widely. Keep options and spreads on hold [79].

Report Overview - Report Date: October 9, 2025 - Report Type: Daily Morning Observation of Non - ferrous and Precious Metals - Report Sector: Non - ferrous metals and precious metals 1. Report Industry Investment Rating There is no information about the industry investment rating in the report. 2. Report's Core View The report analyzes the market conditions, important information, logical reasoning, and provides trading strategies for various non - ferrous metals and precious metals. Overall, the precious metals market is in an upward trend, while different non - ferrous metals have different market trends and challenges, such as supply shortages, demand fluctuations, and policy impacts [2][4][7]. 3. Summary by Metal Type Precious Metals - **Market Review**: London gold broke through the $4000/oz mark, closing up 1.4% at $4040.745/oz; London silver rose 2.36% to $48.88/oz. The US dollar index rose 0.15% to 98.767, and the 10 - year US Treasury yield weakened to 4.11% [2]. - **Important Information**: The US Senate rejected the bipartisan appropriation bill, the Fed is divided on interest rate cuts, and the probability of interest rate cuts is high. Trump announced a peace plan between Israel and Hamas [2]. - **Logic Analysis**: Uncertainties such as the US government shutdown, global political turmoil, and China's increase in gold reserves have increased investors' demand for gold as a hedge, pushing up gold prices. Silver prices have also risen due to expectations of interest rate cuts [4]. - **Trading Strategy**: Wait for opportunities to go long on the dips for single - sided trading; wait and see for arbitrage; take profit on out - of - the - money call options and collar call options bought before the holiday [4]. Copper - **Market Review**: LME copper closed at $10701/ton, down 0.23%. LME inventory decreased by 225 tons to 139,200 tons, and COMEX inventory increased by 1947 tons to 335,500 tons [6]. - **Important Information**: The US government shutdown continued, QB mine cut copper production guidance, Aurubis raised the price of refined copper, and Australia provided financial support to copper smelters [6][7]. - **Logic Analysis**: Copper mine supply is tight, and the transfer from the mine end to the smelting end may be faster. Consumption is weak, and downstream demand is mainly for rigid needs [7]. - **Trading Strategy**: Adopt a long - on - dips strategy for single - sided trading; hold cross - market positive spreads and arrange cross - period positive spreads after domestic inventory decreases; wait and see for options [8]. Alumina - **Market Review**: The alumina 2601 contract fell to 2868 yuan/ton. Spot prices in different regions showed a narrow - range decline [10][11]. - **Important Information**: Overseas alumina was traded at different prices, Inalum planned to expand production, and the supply of alumina was estimated to be in surplus in September [11][12]. - **Logic Analysis**: Alumina supply is in an excess pattern, and prices are expected to be in a low - level oscillating pattern before large - scale production cuts [13]. - **Trading Strategy**: Expect alumina to maintain a weak trend for single - sided trading; wait and see for arbitrage and options [18]. Cast Aluminum Alloy - **Market Review**: The casting aluminum alloy 2511 contract fell to 20160 yuan/ton, and the spot price was stable [16]. - **Important Information**: The Shanghai Futures Exchange's aluminum alloy warehouse receipts increased, and most aluminum die - casting enterprises extended their holidays [16]. - **Logic Analysis**: The demand for raw material inventory in recycled aluminum plants is restricted, and the holiday of downstream die - casting enterprises is extended. The spot price is expected to be firm, and attention should be paid to the opportunity of cash - and - carry arbitrage [16]. - **Trading Strategy**: Expect the aluminum alloy futures price to open higher and then weaken slightly for single - sided trading; pay attention to cash - and - carry arbitrage if the futures price opens higher; wait and see for options [17]. Electrolytic Aluminum - **Market Review**: The SHFE aluminum 2511 contract fell to 20680 yuan/ton, and the LME aluminum price rose 3.22% during the holiday. The spot price increased [20]. - **Important Information**: The US government shutdown and the Fed's internal differences in interest rate cuts. The domestic aluminum rod production capacity expanded, and some enterprises increased production during the holiday [20][21]. - **Logic Analysis**: Affected by interest rate cut expectations and the resonance of the non - ferrous metal sector, the LME aluminum price rose during the holiday. The domestic demand is slowly recovering, and there may be short - term inventory accumulation after the holiday [21][22]. - **Trading Strategy**: Be cautious about chasing high prices and wait and see for single - sided trading; wait and see for arbitrage and options [23]. Zinc - **Market Review**: The LME zinc price fell 1.53% to $2995/ton, and the spot price was stable. The LME zinc inventory decreased [25][26]. - **Important Information**: Kipushi mine increased production, Golden Grove mine postponed high - grade zinc ore mining, and the LME zinc inventory decreased [25][26]. - **Logic Analysis**: The non - ferrous metal sector was strong during the holiday, and the LME zinc inventory decreased to a two - year low. The domestic market is in surplus, and the pattern of strong overseas and weak domestic is expected to continue [26][28]. - **Trading Strategy**: Expect the SHFE zinc price to be strong in the short term and go short on the high for single - sided trading; wait and see for arbitrage; sell out - of - the - money call options for options [28]. Lead - **Market Review**: The LME lead price fell 0.02% to $2005.5/ton, and the spot price was stable. The LME lead inventory was high [30]. - **Important Information**: A lead - zinc mine in Fujian postponed production [30]. - **Logic Analysis**: The demand for lead concentrate is large, and the supply is in a tight balance. The primary lead smelter is in a small loss, and the secondary lead smelter may increase production. The consumption season is not as expected [32]. - **Trading Strategy**: Expect the lead price to fall; wait and see for arbitrage; sell out - of - the - money call options for options [33]. Nickel - **Market Review**: The LME nickel price fell to $15390/ton, and the inventory increased. The spot premium decreased [34]. - **Important Information**: Global nickel demand and production are expected to increase in 2026, and Indonesia adjusted the RKAB approval system [34][36]. - **Logic Analysis**: The global primary nickel supply is expected to be in excess, and the nickel price is expected to fluctuate within a range [36]. - **Trading Strategy**: Wait and see for options [37]. Stainless Steel - **Market Review**: The stainless steel SS2511 contract closed at 12730 yuan/ton, and the spot price was stable [39]. - **Important Information**: The EU tightened steel import policies, and a South Korean buyer cancelled an order from a Taiwanese supplier [40]. - **Logic Analysis**: The terminal demand for stainless steel is differentiated, and the supply is high. Without production - capacity reduction policies, the trend is weak [42]. - **Trading Strategy**: Expect a weak oscillation for single - sided trading; wait and see for arbitrage [42]. Industrial Silicon - **Market Review**: The industrial silicon futures price fell before the holiday, and the spot price was at a premium [44][45]. - **Important Information**: Industrial silicon exports increased in August, and imports decreased [45]. - **Logic Analysis**: The output increased, and the demand was strong in the short term. It is recommended to buy on the dips [45]. - **Trading Strategy**: Buy on the dips for single - sided trading; buy out - of - the - money put options for options; no strategy for arbitrage [46]. Polysilicon - **Market Review**: The polysilicon futures price oscillated narrowly before the holiday, and the spot price was stable [48]. - **Important Information**: India imposed anti - dumping duties on Chinese polysilicon products [48]. - **Logic Analysis**: Supply is expected to increase in October, demand is weakening, and there may be a callback in November. It is recommended to buy on the dips after the callback [48]. - **Trading Strategy**: Buy on the dips after a full callback for single - sided trading; conduct reverse spreads for the 2511 and 2512 contracts for arbitrage; buy deep out - of - the - money call and put options for options [49]. Lithium Carbonate - **Market Review**: The lithium carbonate 2511 contract closed at 72800 yuan/ton, and the spot price decreased [52]. - **Important Information**: Chile's lithium exports increased in September, the US terminated energy projects, and a Chinese research team made a breakthrough in solid - state lithium batteries [53]. - **Logic Analysis**: The supply and demand of lithium carbonate are tight in October and may return to balance in November. October may be a turning point [54]. - **Trading Strategy**: Expect a wide - range oscillation for single - sided trading; wait and see for arbitrage and options [56]. Tin - **Market Review**: The LME tin price fell to $36250/ton, and the spot price rose. The LME tin inventory increased [57][58]. - **Important Information**: The US government shutdown continued, and the global AI infrastructure expenditure is expected to reach $2 trillion in 2026 [57][58]. - **Logic Analysis**: The supply of tin ore is tight, and the demand is weak. Pay attention to the resumption of production in Myanmar and the recovery of electronic consumption [58]. - **Trading Strategy**: Expect a short - term weak oscillation and pay attention to the resumption of production in Myanmar for single - sided trading; wait and see for options [58][61].

Report Industry Investment Rating No relevant information provided. Core Views of the Report - The copper market is affected by supply disruptions and production cuts, with supply expected to increase and consumption remaining weak next week. The overall trend is a bullish one, but caution is needed when chasing high prices [3][7][8]. - The alumina market remains in an oversupply situation, and prices are expected to remain in a low - level oscillating pattern before large - scale production cuts [15]. - The aluminum market is influenced by overseas monetary policy expectations, and prices are expected to rise with the external market, despite short - term seasonal inventory accumulation [20][21]. - The casting aluminum alloy market is supported by cost, and futures prices are expected to be relatively strong [26][27]. - The zinc market may be supported by overseas de - stocking, but there is a risk of price decline if there is large - scale overseas warehousing. Short - term prices may be strong, but short positions can be lightly tested at high prices [32][33][34]. - The lead market has a tight balance in the raw material end and uncertain production at the smelting end. Consumption is not as expected in the peak season. Prices may rise in the short term but have a risk of falling back [39][40][41]. - The nickel market is expected to remain in a wide - range oscillation due to a large surplus in the next two years and limited impact from policy changes [44][46][47]. - The stainless steel market has a differentiated terminal demand, and prices are expected to oscillate widely, following the macro - sentiment and nickel prices [53][54][55]. - The tin market has a tight supply at the mine end, and short - term prices may oscillate with limited space. Attention should be paid to the resumption of production in Myanmar [59][62][63]. - The industrial silicon market has strong short - term demand, and the strategy is to buy on dips [67][68][70]. - The polysilicon market is affected by supply - demand imbalance, and the optimal strategy is to buy low after a callback [73][74][75]. - The lithium carbonate market is in a tight supply - demand situation in October, but may return to balance in November. Prices are expected to oscillate widely [77][79][80]. Summary by Related Catalogs Copper Market Review - Futures: The Shanghai Copper 2511 contract closed at 86,750 yuan/ton, up 4.19%, and the Shanghai Copper Index increased its positions by 31,427 lots to 564,600 lots [2]. - Spot: After the holiday, copper prices soared, and spot trading was sluggish. Premiums varied in different regions [2]. Important Information - As of October 9, the national mainstream copper inventory increased, and it is expected to increase next week due to supply increase and consumption weakness [3]. - On October 8, the Canadian mining company Hudbay Minerals resumed operations at its Peruvian copper mine [4]. Logic Analysis - Supply disruptions and production cuts intensify the tightness of copper mines, and the transfer from the mine end to the smelting end may be faster. Consumption is weak, and prices are mainly affected by rigid demand [5][7]. Trading Strategy - Unilateral: Adopt a long - on - dips strategy and be cautious when chasing high prices [8]. - Arbitrage: Hold cross - market positive spreads and arrange cross - period positive spreads after domestic inventory starts to decline [9]. - Options: Wait and see [10]. Alumina Market Review - Futures: The Alumina 2601 contract decreased by 8 yuan to 2,875 yuan/ton, and positions increased by 11,316 lots to 387,800 lots [11]. - Spot: Prices in different regions showed a downward trend [11]. Related Information - An electrolytic aluminum plant in Xinjiang tendered for alumina, and the price decreased. National inventory increased, and there was a monthly supply surplus [12]. - The weighted average full cost of alumina decreased in September, and the industry's average profit decreased [13]. Logic Analysis - Supply continues to increase, resulting in an oversupply situation. Production cuts may occur in October or November, and prices are expected to oscillate at a low level [14][15]. Trading Strategy - Unilateral: Prices are expected to be weak [16]. - Arbitrage: Wait and see [17]. - Options: Wait and see [17]. Electrolytic Aluminum Market Review - Futures: The Shanghai Aluminum 2511 contract increased by 335 yuan to 21,090 yuan/ton, and positions increased by 38,408 lots to 500,500 lots [18]. - Spot: Aluminum ingot prices in different regions increased [18]. Related Information - The US government shut down, and economic data release was delayed. Domestic aluminum rod production capacity expanded, and inventory increased after the holiday [18][19]. Trading Logic - Affected by overseas monetary policy expectations, aluminum prices are expected to rise with the external market, despite short - term inventory accumulation [20][21]. Trading Strategy - Unilateral: Prices are expected to rise in an oscillating manner [22]. - Arbitrage: Wait and see [22]. - Options: Wait and see [23]. Casting Aluminum Alloy Market Review - Futures: The Casting Aluminum Alloy 2511 contract increased by 300 yuan to 20,550 yuan/ton, and positions increased by 1,259 lots to 21,433 lots [25]. - Spot: Prices remained stable in different regions [25]. Related Information - The warehouse - receipt of aluminum alloy on the SHFE increased, and most aluminum die - casting enterprises had extended holidays [25]. Trading Logic - The high price of scrap aluminum and cost support are expected to drive the price of ADC12 spot [26]. Trading Strategy - Unilateral: Futures prices are expected to be relatively strong [27]. - Arbitrage: Wait and see [28]. - Options: Wait and see [30]. Zinc Market Review - Futures: The Shanghai Zinc 2511 increased by 1.73% to 22,315 yuan/ton, and the Shanghai Zinc Index decreased its positions by 13,700 lots to 221,200 lots [31]. - Spot: Trading was mainly among traders, and downstream enterprises had low willingness to receive goods [31]. Related Information - Domestic zinc ingot inventory increased after the holiday, and the Kipushi mine in Congo (Kinshasa) increased production [32]. Logic Analysis - Overseas de - stocking may support prices, but there is a risk of price decline if there is large - scale overseas warehousing [33]. Trading Strategy - Unilateral: Short - term prices may be strong, and short positions can be lightly tested at high prices [34]. - Arbitrage: Wait and see [34]. - Options: Sell out - of - the - money call options [34]. Lead Market Review - Futures: The Shanghai Lead 2511 increased by 1.09% to 17,115 yuan/ton, and the Shanghai Lead Index decreased its positions by 991 lots to 71,900 lots [36]. - Spot: The market was in a wait - and - see mood, and trading was light [36][38]. Related Information - Lead ingot inventory decreased, and the resumption of a lead - zinc mine in Fujian was postponed [39]. Logic Analysis - The raw material end is in a tight balance, and the smelting end has uncertain production. Consumption is not as expected in the peak season [40]. Trading Strategy - Unilateral: Prices may rise in the short term but have a risk of falling back [41]. - Arbitrage: Wait and see [41]. - Options: Sell out - of - the - money call options [41]. Nickel Market Review - Futures: The Shanghai Nickel 2511 contract increased by 2,900 to 124,480 yuan/ton [43]. - Spot: Premiums of different brands of nickel remained stable or slightly increased [43]. Related Information - Global nickel demand and production are expected to increase in 2026. Indonesia adjusted the RKAB quota approval system, and Antam invested in a nickel project [44][46]. Logic Analysis - The nickel market has a large surplus in the next two years, and policy changes have limited impact. Prices are expected to oscillate widely [46]. Trading Strategy - Unilateral: Prices are expected to oscillate widely [47]. - Arbitrage: Wait and see [48]. - Options: Wait and see [49]. Stainless Steel Market Review - Futures: The Stainless Steel SS2511 contract increased by 75 to 12,860 yuan/ton [51]. - Spot: Spot prices of cold - rolled and hot - rolled stainless steel were in a certain range [52]. Important Information - The EU tightened steel import policies, a South Korean buyer cancelled an order from Taiwan, and an Indian stainless steel company put a new plant into operation [53][54]. Logic Analysis - Terminal demand is differentiated, and prices are expected to oscillate widely, following the macro - sentiment and nickel prices [54]. Trading Strategy - Unilateral: Prices are expected to oscillate widely [55]. - Arbitrage: Wait and see [56]. Tin Market Review - Futures: The Shanghai Tin 2511 contract closed at 287,070 yuan/ton, up 2.99%, and positions increased by 13,345 lots to 70,056 lots [58]. - Spot: The market was inactive, and downstream replenishment willingness was low [58]. Related Information - PT Timah in Indonesia adjusted the tin sand purchase price and payment method, and the government cracked down on illegal mining [59]. Logic Analysis - The US government shutdown and Indonesian mining crackdown have limited impact on supply. The mine end is still tight, and short - term supply shows improvement signs [62]. Trading Strategy - Unilateral: Short - term prices may oscillate with limited space, and attention should be paid to the resumption of production in Myanmar [63]. - Options: Wait and see [64]. Industrial Silicon Market Review - Futures: The Industrial Silicon 2511 contract oscillated and closed at 8,640 yuan/ton [65]. - Spot: Spot prices were at a premium to futures [66]. Related Information - Industrial silicon exports increased in August, and imports decreased [67]. Comprehensive Analysis - Affected little by the external market, with strong short - term demand, the strategy is to buy on dips [68]. Strategy - Unilateral: Buy on dips [70]. - Options: Buy out - of - the - money put options [70]. - Arbitrage: None [70]. Polysilicon Market Review - Futures: The Polysilicon 2511 contract first fell and then rose, closing at 50,765 yuan/ton, the same as the previous trading day's settlement price [72]. - Spot: Spot prices were stable [72]. Related Information - India imposed anti - dumping duties on Chinese solar cells [73]. Comprehensive Analysis - Supply - demand is bearish for the market, and the optimal strategy is to buy low after a callback [74]. Strategy - Unilateral: Buy low after a sufficient callback [75]. - Arbitrage: Reverse spread between 2511 and 2512 contracts [75]. - Options: Buy deep out - of - the - money call and put options [75]. Lithium Carbonate Market Review - Futures: The Lithium Carbonate 2511 contract increased by 200 to 73,340 yuan/ton, and the Guangzhou Futures Exchange's warehouse receipts increased by 670 to 42,379 tons [76]. - Spot: Spot prices remained stable [76]. Important Information - Chile's lithium exports in September, the US terminated energy projects, a Chinese research team made a breakthrough in solid - state batteries, and a large lithium deposit was discovered in Germany [77][78]. Logic Analysis - Supply - demand is tight in October but may return to balance in November. October may be a critical turning point [79]. Trading Strategy - Unilateral: Prices are expected to oscillate widely [80]. - Arbitrage: Wait and see [80]. - Options: Wait and see [81].

Report Industry Investment Rating No relevant content provided. Core View of the Report The report provides a comprehensive analysis of the precious metals, copper, aluminum, zinc, lead, nickel, stainless steel, industrial silicon, polysilicon, lithium carbonate, and tin markets. It takes into account factors such as market trends, supply and demand dynamics, policy impacts, and geopolitical risks, and offers corresponding trading strategies for each metal [3][4][6][8]. Summary by Related Catalogs Precious Metals - **Market Review**: London gold reached a new high of over $3,830 per ounce, closing up 1.97%. London silver hit a high of $47.174, closing up 1.9%. The Shanghai gold and silver futures also reached new highs [3]. - **Important Information**: The US government faces a shutdown crisis, which may affect economic data release and the Fed's October monetary policy decision. The probability of the Fed cutting interest rates in October is 89.8% [3][4]. - **Logic Analysis**: The US government shutdown risk and the expectation of interest rate cuts have increased market risk aversion, leading to a strong upward trend in precious metals. However, due to the approaching National Day holiday in China, it is advisable to reduce positions at high prices [4]. - **Trading Strategies**: Take profits at high prices before the holiday and hold light positions. Wait and see for arbitrage. Buy deep out - of - the - money call options or collar call options [4]. Copper - **Market Review**: The night - session of SHFE copper 2511 contract closed up 1.96%. LME copper closed down 2.19%. LME inventory decreased by 500 tons, while COMEX inventory increased by 923 tons [6]. - **Important Information**: The US government may shut down, and different Fed officials have different views on interest rates [6]. - **Logic Analysis**: The Grasberg accident has exacerbated the tightness of copper ore supply. Domestic production has declined, and consumption is weak. The long - term supply - demand structure has changed [8]. - **Trading Strategies**: Adopt a low - buying strategy for long positions. Hold off - market positive arbitrage positions. Wait and see for options [8]. Alumina - **Market Review**: The night - session of alumina 2601 contract fell. Spot prices in various regions declined [10]. - **Important Information**: Eight departments proposed to strengthen resource exploration and rationally layout alumina projects. The national alumina operating capacity increased, and the import price decreased [10][13]. - **Logic Analysis**: Policy impacts on capacity investment are limited. The import window is open, and the fundamentals are in surplus, so the price is expected to be weak [14]. - **Trading Strategies**: Expect the price to trend weakly. Wait and see for arbitrage and options [14][16]. Cast Aluminum Alloy - **Market Review**: The night - session of cast aluminum alloy 2511 contract rose. Spot prices remained flat [16]. - **Important Information**: Policies affected the recycled aluminum industry. The exchange's aluminum alloy warehouse receipts increased, and downstream enterprises had different holiday arrangements [18]. - **Logic Analysis**: The tight supply of scrap aluminum restricts raw material stocking. Downstream holidays are extended, and the price is expected to fluctuate narrowly [18]. - **Trading Strategies**: Expect the futures price to fluctuate with the aluminum price. Wait and see for arbitrage and options [19]. Electrolytic Aluminum - **Market Review**: The night - session of SHFE aluminum 2511 contract rose. Spot prices in various regions declined [21]. - **Important Information**: US economic data showed resilience. Chinese aluminum ingot inventory decreased, and photovoltaic installation declined. Downstream enterprises' holiday and procurement situations varied [22][23]. - **Logic Analysis**: US economic data affects interest rate cut expectations. Domestic inventory decreased, but consumption is not strong. The price is expected to fluctuate, and there may be inventory accumulation after the holiday [24]. - **Trading Strategies**: Expect the price to fluctuate in the short term. Wait and see for arbitrage and options [25]. Zinc - **Market Review**: LME zinc rose, and SHFE zinc rose. Spot premiums increased [26]. - **Important Information**: Domestic zinc inventory decreased, and a mining company obtained a new mining license [27]. - **Logic Analysis**: In October, domestic zinc concentrate production may decrease, and imports are expected to decline. Refined zinc supply may increase, and consumption is not expected to improve significantly. Overseas inventory reduction supports the price, but there are risks of overseas delivery [27][28]. - **Trading Strategies**: Control positions before the holiday. Wait and see for arbitrage and options [30]. Lead - **Market Review**: LME lead fell, and SHFE lead fell slightly. Spot prices declined, and downstream procurement was okay [32]. - **Important Information**: Lead inventory decreased, lead battery enterprise production was mixed, and the holiday may lead to a decline in production [32][33][35]. - **Logic Analysis**: The lead concentrate market is in tight balance, and scrap lead prices are likely to rise. Primary lead production may be affected by losses, while secondary lead production may increase. Consumption in the peak season is not as expected [35]. - **Trading Strategies**: Expect the price to fluctuate weakly. Wait and see for arbitrage and options [36]. Nickel - **Market Review**: LME nickel rose, and SHFE nickel rose. LME nickel inventory increased, and premiums of different brands changed [38]. - **Important Information**: Russian nickel entered the US market through Europe. Indonesia's actions affected the nickel price [38][40]. - **Logic Analysis**: Indonesia's actions drove a slight rebound in the nickel price. Downstream consumption is expected to be flat, and the supply is still in surplus. It is recommended to hold an empty position during the holiday [40]. - **Trading Strategies**: Expect a wide - range fluctuation. Wait and see for arbitrage and options [41][42]. Stainless Steel - **Market Review**: The main contract of stainless steel rose, and index positions decreased. Spot prices were in a certain range [42]. - **Important Information**: A Korean and a Chinese company will jointly build a stainless steel plant in Indonesia [42]. - **Logic Analysis**: Stainless steel followed the nickel price to rebound slightly. Supply pressure remains, but inventory is lower than last year, and the price is expected to fluctuate at a high level. It is recommended to hold an empty position during the holiday [44]. - **Trading Strategies**: Expect a wide - range fluctuation. Wait and see for arbitrage and options [44]. Industrial Silicon - **Market Review**: The industrial silicon futures fell, and some spot prices declined [46]. - **Important Information**: A silicon project started construction [46]. - **Logic Analysis**: The inventory structure is "low at both ends and high in the middle." The supply is not very sensitive to price changes. There are rumors of increased production, and the price may回调 in the short term and then can be bought [46]. - **Trading Strategies**: Expect a short - term callback and then buy. Sell out - of - the - money put options to take profits. No arbitrage opportunity [47]. Polysilicon - **Market Review**: The polysilicon futures fluctuated narrowly and fell slightly. Spot prices were stable [49]. - **Important Information**: The State - owned Assets Supervision and Administration Commission held a symposium [49]. - **Logic Analysis**: Spot prices are stable, but there are pressures on contract delivery and inventory accumulation. The price may回调 in the short term, and it is recommended to exit long positions and then re - enter after the holiday [49]. - **Trading Strategies**: Expect a short - term callback, exit long positions and re - enter after the holiday. Conduct reverse arbitrage between 2511 and 2512 contracts. Sell out - of - the - money put options to take profits [50]. Lithium Carbonate - **Market Review**: The main contract of lithium carbonate rose, and positions and warehouse receipts increased. Spot prices declined [52][53]. - **Important Information**: A lithium mining company modified a supply agreement, Tesla entered the Indian market, and a lithium project was put into production [53]. - **Logic Analysis**: October demand is strong, supply growth is narrowing, and inventory is decreasing. The price is expected to fluctuate during the holiday, and the situation may change after the holiday. It is recommended to hold an empty position [52][53][54]. - **Trading Strategies**: Expect a wide - range fluctuation. Wait and see for arbitrage. Sell out - of - the - money put options [55]. Tin - **Market Review**: SHFE tin rose, and spot prices declined. Consumption was weak [56]. - **Important Information**: The US government shutdown risk, Fed officials' views, and Indonesia's closure of illegal mining points affected the market [56][57]. - **Logic Analysis**: The US situation and Indonesia's actions affected the price. The tin concentrate supply is still tight, demand is weak, and inventory decreased. Attention should be paid to Myanmar's resumption of production and consumption recovery [57][59]. - **Trading Strategies**: Expect a short - term strong - side fluctuation, be cautious about Indonesia's event. Wait and see for options [59].

Group 1: Macro Strategy (Gold) - The amount of gold held in ETFs has increased by 0.60%, or 6.01 tons, reaching a total of 1011.73 tons as of September 29 [11] - Gold prices continue to rise, driven by market risk aversion due to the potential government shutdown in the U.S. and ongoing political disagreements [12][14] - The fundamental reason for long-term bullish sentiment on gold is the deteriorating fiscal situation and high government debt burden [12][14] Group 2: Macro Strategy (Government Bonds) - The National Development and Reform Commission announced a new policy financial tool with a total scale of 500 billion yuan aimed at stabilizing economic growth and promoting effective investment [15] - The bond market is expected to experience short-term fluctuations, but the probability of sustained adjustments is low, with recommendations to build long positions on dips [15] Group 3: Agricultural Products (Soybean Meal) - Brazil's new crop planting rate has reached 3.2%, higher than the same period last year [20] - The U.S. soybean harvest rate is at 19%, in line with market expectations, with a good quality rating of 62% [21] - Domestic demand for soybean meal remains strong, with a decrease in inventory at oil mills [22] Group 4: Black Metals (Rebar/Hot Rolled Coil) - The Ministry of Water Resources expects investment in water conservancy construction during the 14th Five-Year Plan to exceed 5.4 trillion yuan, which is 1.6 times that of the previous plan [25] - Steel prices are expected to remain under pressure due to high iron water production and inventory accumulation, with recommendations for light positions ahead of the holiday [26][27] Group 5: Nonferrous Metals (Zinc) - The nonferrous metals industry has released a stable growth work plan, emphasizing orderly project construction and resource development [40][44] - Domestic zinc ingot inventory has decreased to 141,400 tons, indicating a tightening supply situation [45] - The market sentiment for zinc is cautiously optimistic, with potential for short-term price stabilization [46] Group 6: Energy Chemicals (Soda Ash) - The liquid alkali market in Shandong has seen a slight decline, with general market demand being weak ahead of the holiday [47] - The price of liquid alkali has decreased due to insufficient downstream purchasing activity [48] Group 7: Energy Chemicals (PVC) - The domestic PVC powder market has shown a slight decline, with prices fluctuating between 0-10 yuan/ton [51] - The overall market remains weak, but low valuations may limit further price declines [52] Group 8: Energy Chemicals (Urea) - The utilization rate of compound fertilizer production capacity has decreased to 35.27%, indicating a reduction in production activity [53] - Urea prices are expected to remain under pressure due to high inventory levels and weak demand [54]

Group 1: Report Industry Investment Rating - No relevant content provided Group 2: Core View of the Report - The overall trend of precious metals is expected to remain strong due to factors such as the US government shutdown crisis, geopolitical conflicts, and the possibility of the Fed cutting interest rates. However, due to the approaching National Day holiday in China and high uncertainties in the overseas market, it is advisable to reduce positions on futures at high prices [5]. - Copper prices are affected by factors such as macro - economic data, supply disruptions, and weakening consumption. Short - term copper prices may have a correction, and it is recommended to take profits at high prices before the holiday and hold light positions [7][10]. - Alumina is expected to maintain a weak operation due to the over - supply situation, import window opening, and the limited impact of policies on capacity investment [17]. - Cast aluminum alloy futures prices are expected to fluctuate at a high level with aluminum prices, and the alloy ingot spot price remains stable and slightly strong [19][20]. - The aluminum price is expected to remain in a volatile pattern in the short term, with possible seasonal inventory accumulation after the holiday, and attention should be paid to the negative feedback on prices if demand does not recover rapidly [23][24]. - Zinc prices may rebound in the short term, but there is still a risk of further decline if there is a large - scale delivery in LME. The supply of refined zinc may increase in October, and consumption is expected to remain weak [27][28][29]. - Lead prices may decline as the supply of lead ingots is expected to increase while consumption shows no obvious improvement [35][36]. - Nickel prices are expected to fluctuate widely, with a relatively flat downstream consumption trend and a surplus in the refined nickel market, and attention should be paid to import and visible inventory changes [38][39]. - Stainless steel is expected to maintain a high - level volatile trend, with increased production in September but no obvious seasonal peak in demand, and cost support at the bottom [43][45]. - Industrial silicon may have a short - term correction and then can be bought on dips, as the inventory structure is prone to positive feedback between futures and spot prices, and there are uncertainties in supply and demand [48]. - Polysilicon prices may have a short - term correction, and it is recommended to exit long positions first and then re - enter after sufficient correction after the holiday [50][51][52]. - Lithium carbonate prices are expected to remain in a volatile pattern, with limited supply growth, strong demand, and continuous inventory depletion [55]. - Tin prices are expected to maintain a high - level volatile trend, with a tight supply at the mine end, weak demand, and slow improvement in the short - term fundamentals [56][60][61]. Group 3: Summary by Relevant Catalogs Precious Metals Market Review - London gold closed up 0.28% at $3758.78 per ounce, and London silver closed up 2% at $46.032 per ounce. Shanghai gold and silver futures also reached new highs [3]. - The US dollar index fell 0.4% to 98.15, the 10 - year US Treasury yield weakened to 4.164%, and the RMB exchange rate against the US dollar fell 0.04% to 7.1349 [3]. Important Information - US macro - data such as PCE price index and consumer confidence index were released, and the Fed's interest - rate decision probability was predicted [4][5]. - The US government faces a shutdown crisis, and there are signs of an escalation in the Russia - Ukraine conflict [5]. Trading Strategy - Take profits at high prices on futures and reduce positions to lock in profits [5]. Copper Market Review - Shanghai copper futures fell 0.79% to 81890 yuan per ton, and LME copper fell 0.69% to $10205 per ton. LME inventory decreased by 25 tons to 14.44 million tons, and COMEX inventory increased by 1228 tons to 32.22 million tons [7]. Important Information - China's power generation capacity data, the possible delay of the US employment report, and relevant industry policies were released [8][9]. - Argentina approved a copper project, and Grasberg's production is expected to decline [9][10]. Trading Strategy - Take profits at high prices before the holiday, hold light positions, and consider buying deep - out - of - the - money call options or collar call options [7]. Alumina Market Review - Alumina futures fell 49 yuan to 2867 yuan per ton, and spot prices in different regions showed different trends [13]. Important Information - Industry policies on alumina project investment were introduced, and information on production capacity, raw material prices, and imports was provided [13][14][17]. Trading Strategy - The price is expected to be weak, and it is recommended to wait and see for arbitrage and options [17]. Cast Aluminum Alloy Market Review - Cast aluminum alloy futures fell 115 yuan to 20200 yuan per ton, and spot prices in different regions showed different trends [19]. Important Information - Policies affecting the recycled aluminum industry were introduced, and the inventory of aluminum alloy on the Shanghai Futures Exchange increased [19]. Trading Strategy - Futures prices are expected to fluctuate at a high level with aluminum prices, and it is recommended to wait and see for arbitrage and options [20]. Electrolytic Aluminum Market Review - Shanghai aluminum futures fell 115 yuan to 20660 yuan per ton, and spot prices in different regions showed different trends [22]. Important Information - US economic data and electrolytic aluminum inventory changes were reported [22]. Trading Strategy - The price is expected to fluctuate in the short term, and it is recommended to wait and see for arbitrage and options [24]. Zinc Market Review - LME zinc fell 1.23% to $2886.5 per ton, and Shanghai zinc fell 1.5% to 21705 yuan per ton. Spot trading was dull [27]. Important Information - Zinc concentrate inventory decreased, and domestic and imported zinc ore processing fees showed different trends [27]. Trading Strategy - Zinc prices may rebound in the short term, but pay attention to the risk of further decline if there is large - scale delivery in LME. Wait and see for arbitrage and options [29]. Lead Market Review - LME lead fell 0.37% to $2001.5 per ton, and Shanghai lead fell 0.09% to 17075 yuan per ton. Spot trading was general [31]. Important Information - The profitability of recycled lead smelters improved, and the production of lead batteries showed different trends [31][32]. Trading Strategy - Lead prices may decline, and it is recommended to wait and see for arbitrage and options [36]. Nickel Market Review - LME nickel fell $85 to $15155 per ton, and Shanghai nickel fell 1050 yuan to 120790 yuan per ton. Spot premiums showed different trends [38]. Important Information - Industry policies on resource exploration and a nickel mine exploration right auction were reported [38][39]. Trading Strategy - Nickel prices are expected to fluctuate widely, and it is recommended to wait and see for arbitrage and options [39]. Stainless Steel Market Review - Stainless steel futures fell 85 yuan to 12765 yuan per ton, and spot prices were in a certain range [42]. Important Information - India approved the BIS certification for steel from Taiwan, China [43]. Trading Strategy - Stainless steel prices are expected to fluctuate widely, and it is recommended to wait and see for arbitrage [46]. Industrial Silicon Market Review - Industrial silicon futures fluctuated narrowly, and some spot prices strengthened [48]. Important Information - China's industrial silicon export data was reported, and there were rumors about production capacity expansion [48]. Trading Strategy - Industrial silicon may have a short - term correction and then can be bought on dips. Sell out - of - the - money put options to take profits [48]. Polysilicon Market Review - Polysilicon futures rebounded from the bottom, and spot prices were stable [50][51]. Important Information - A research on EU solar component production capacity was reported [51]. Trading Strategy - Polysilicon prices may have a short - term correction. Exit long positions first and re - enter after sufficient correction after the holiday. Do reverse arbitrage between 2511 and 2512 contracts and sell out - of - the - money put options to take profits [51][52]. Lithium Carbonate Market Review - Lithium carbonate futures fell 1160 yuan to 72880 yuan per ton, and spot prices decreased [53]. Important Information - News about China's new energy vehicle development and a battery project was reported [53][55]. Trading Strategy - Lithium carbonate prices are expected to fluctuate widely, and it is recommended to wait and see for arbitrage. Sell out - of - the - money put options [56]. Tin Market Review - Tin futures fell 0.12% to 273220 yuan per ton, and spot trading was not ideal [56]. Important Information - US PCE price index data and industry policies were reported [58][59]. Trading Strategy - Tin prices are expected to maintain a high - level volatile trend. Wait and see for arbitrage and sell out - of - the - money put options [61].

Report Industry Investment Ratings - Copper: ★☆☆ (One star, indicating a bullish bias but limited operability on the trading floor) [1] - Aluminum: ☆☆☆ (Three empty stars, not specified in the given star - rating description) [1] - Zinc: ☆☆☆ (Three empty stars, not specified in the given star - rating description) [1] - Nickel and Stainless Steel: ☆☆ (Two empty stars, not specified in the given star - rating description) [1] - Industrial Silicon: ★★★ (Three stars, representing a clearer bullish or bearish trend and a relatively appropriate investment opportunity) [1] - Polysilicon: ★★★ (Three stars, representing a clearer bullish or bearish trend and a relatively appropriate investment opportunity) [1] - Tin: ★★★ (Three stars, representing a clearer bullish or bearish trend and a relatively appropriate investment opportunity) [1] - Lithium Carbonate: ★★★ (Three stars, representing a clearer bullish or bearish trend and a relatively appropriate investment opportunity) [1] Core Views - The overall performance of the non - ferrous metals market shows different trends, with some metals being affected by supply - demand relationships, cost factors, and external events [1][2][5]. - Some metals are expected to continue their current trends, while others are facing uncertainties and may enter a period of adjustment or consolidation. Summary by Metal Copper - On Thursday, Shanghai copper significantly increased its positions and continued its upward trend, actively digesting the force majeure of the Grasberg copper mine and domestic smelters' "anti - involution" statements [1]. - Global mine - end supply is tightening, and the environment for processing fee negotiations is difficult. The spot copper price has risen to 82,505 yuan, with a premium of 30 yuan in Shanghai and a refined - scrap price difference exceeding 4,500 yuan [1]. - LME copper is expected to reach $10,500, and the Shanghai copper index may break through the previous high this year and continue to rise to 84,000 yuan [1]. Aluminum - Shanghai aluminum fluctuated strongly, with the East China spot at par. The apparent demand in September was lower than expected, and the aluminum ingot social inventory decreased by 21,000 tons compared to Monday, with pre - National Day destocking less than in previous years [2]. - Shanghai aluminum is expected to fluctuate between 20,500 - 21,000 yuan. Cast aluminum alloy follows the fluctuations of Shanghai aluminum, with the Baotai spot price increasing by 100 yuan to 20,400 yuan [2]. - The operating capacity of alumina is approaching 98 million tons, hitting a new high, and the industry inventory is continuously rising. Supply is significantly in excess, and prices are falling. The current price still allows for profit in the production capacity of Shanxi and Henan, making it difficult to trigger production cuts, and alumina is weakly running towards the June low of 2,800 yuan [2]. Zinc - Driven by the sharp rise in copper prices, the non - ferrous metal sector was generally strong, and Shanghai zinc rebounded to recover the previous day's decline. LME zinc rebounded after returning to the 40 - day moving average due to low overseas inventories [2]. - Fundamentally, the domestic market is weak while the overseas market is strong, and the Shanghai - London ratio is expected to fluctuate at a low level. Domestic consumption during the peak season is weak, and due to tariff impacts, galvanized sheet exports weakened in August. Affected by the super typhoon "Saola", consumption in the Pearl River Delta region shrank temporarily, and the expectation of zinc ingot inventory accumulation strengthened [2]. - Shanghai zinc is expected to consolidate around the 22,000 - yuan mark [2]. Nickel and Stainless Steel - Shanghai nickel fluctuated, and market trading was dull. The sharp rise in external copper prices drove up nickel prices, but the improvement in its own fundamentals was limited [5]. - The upward trend of stainless steel spot prices is difficult to sustain, but the pre - National Day stocking demand is gradually emerging. Stainless steel mills are still in a state of cost inversion, and cost - side support is emerging [5]. - Nickel inventory increased by 430 tons to 41,500 tons, nickel - iron inventory decreased by 600 tons to 28,700 tons, and stainless steel inventory decreased by 5,000 tons to 897,000 tons. Shanghai nickel has exhausted its bullish themes, and nickel prices are weakly running and about to start a downward trend [5]. Tin - Shanghai tin closed up, and the spot tin price increased by 2,300 yuan to 273,700 yuan. Short - term attention should be paid to the performance of LME tin at $34,500 at night, and LME tin inventory rose to 2,740 tons. Wait for the social inventory data tomorrow and take a short - term wait - and - see approach [6]. Lithium Carbonate - Lithium prices are in a short - term strong - side oscillation, and market trading is active. The total market inventory decreased by 1,000 tons to 137,500 tons, smelter inventory decreased by 1,800 tons to 34,000 tons, and downstream inventory increased by 1,200 tons to 59,500 tons [6]. - The low - price support for lithium prices is emerging, but the selling actions in the industrial chain are basically completed. After the interest rate cut and the ebb of the "anti - involution" trend, the price is expected to be under pressure [6]. Industrial Silicon - The industrial silicon futures closed slightly up at 9,055 yuan/ton. The average price of SMM East China oxygen - containing 553 silicon remained unchanged at 9,500 yuan/ton [6]. - The operating rate in Xinjiang continued to increase slightly, while Sichuan and Yunnan maintained their high operating rates during the wet season. However, the incremental release of demand from polysilicon and organic silicon was insufficient, and the social inventory of industrial silicon increased week - on - week [6]. - Driven by market sentiment and the expected increase in costs, the futures price is short - term strong, but the support for continuous rise is insufficient, and it will mainly continue to oscillate [6]. Polysilicon - The polysilicon futures closed slightly up. On the spot side, the quoted price range of N - type re - feeding materials was basically stable at 50,100 - 55,000 yuan/ton (SMM) [6]. - In September, the polysilicon industry's production plan was about 130,000 tons (SMM), with limited month - on - month change. In October, due to industry self - discipline, the production plans of silicon wafers and polysilicon are expected to be synchronously reduced, and polysilicon still faces a slight inventory accumulation pressure [6]. - On the policy side, the capacity clearance continues to be gradually promoted, and the futures price is temporarily oscillating at the lower end of the range [6].