| 铝产业链期现日报 | | | | | | --- | --- | --- | --- | --- | | 投资咨询业务资格:证监许可 【2011】1292号 2025年11月24日 | | | 周围观 | Z0015979 | | 价格及价差 现值 前值 涨跌 | | | 涨跌幅 | 单位 | | SMM A00铝 21380 | 21570 | -190.0 | -0.88% | 元/吨 | | SMM A00铝升贴水 0 | -10 | 10.0 | / | 元/肥 | | 长江 铝A00 21380 | 21570 | -190.0 | -0.88% | 元/吨 | | 长江 铝A00 升贴水 0 | -10 | 10.0 | / | 元/肥 | | 氧化铝(山东)-平均价 2770 | 2770 | 0.0 | 0.00% | 元/肥 | | 氧化铝(河南)-平均价 2860 | 2860 | 0.0 | 0.00% | 元/吨 | | 氢化铝(山西)-平均价 2835 | 2840 | -5.0 | -0.18% | 元/肥 | | 氧化铝(广西)-平均价 2910 | 2910 | 0.0 | ...

期货研究 2025年11月23日 国泰君安期货研究周报-绿色金融与新能源 观点与策略 | 镍：累库节奏稍有放缓，宏观与消息短线扰动 | 2 | | --- | --- | | 不锈钢：钢价承压低位震荡，但下方想象力有限 | 2 | | 工业硅：仓单去化，盘面底部支撑明显 | 11 | | 多晶硅：临近注销期，关注近月合约 | 11 | | 碳酸锂：月末下游补库、矿山复工预期，多空博弈加剧 | 20 | 国 泰 君 安 期 货 研 究 所 请务必阅读正文之后的免责条款部分 1 商 品 研 究 二 〇 二 五 年 度 2025 年 11 月 23 日 镍：累库节奏稍有放缓，宏观与消息短线扰动 不锈钢：钢价承压低位震荡，但下方想象力有限 张再宇 投资咨询从业资格号：Z0021479 zhangzaiyu@gtht.com 报告导读： 沪镍基本面：累库节奏稍有放缓，宏观与消息短线扰动。盘面承压逻辑以精炼镍累库矛盾和湿法投产 预期压制，叠加宏观情绪影响。从边际来看，耐腐合金需求承压，叠加市场普遍预期隐性补库放缓，且镍 合金端使用镍铁取代镍板的比例有所提高，累库矛盾仍然存在，但是价格承压下行后，火法利润遭重，11 月国内 ...

Group 1: Report Industry Investment Rating - No information provided Group 2: Core Views of the Report - The research report analyzes the market conditions of various non - ferrous metals including copper, alumina, electrolytic aluminum, etc., and provides corresponding trading strategies based on macro - environment, supply - demand relationship, and cost - profit analysis [1][9][17] Group 3: Summary by Related Catalogs Copper - **Market Review**: The main contract of Shanghai copper 2512 closed at 86,840 yuan/ton, up 0.16%. Spot trading improved slightly, with different premiums in different regions [1] - **Important Information**: Weak ADP employment data in the US, potential end of government shutdown, and production changes in some copper mines [1] - **Logic Analysis**: Loose macro - environment, tight supply in the short - term, and demand supported by power grid tenders [2][4] - **Trading Strategy**: Wait - and - see for one - sided trading, long - term bullish; possible phased rebound in ratio for arbitrage; wait - and - see for options [5][6][7] Alumina - **Market Review**: The 2601 contract of alumina fell 5 yuan to 2,821 yuan/ton, and spot prices in different regions showed different trends [9] - **Related Information**: Procurement prices in different regions, government actions in Guinea, production capacity changes, and cost data [10][11][12] - **Logic Analysis**: Supply - demand surplus, expected reduction in production, but new investment pressure at the end of the year [14] - **Trading Strategy**: Short - term narrow - range rebound, beware of selling pressure; wait - and - see for arbitrage and options [15][16] Electrolytic Aluminum - **Market Review**: The 2601 contract of Shanghai aluminum rose 190 yuan to 21,880 yuan/ton, and spot prices in different regions increased [18] - **Related Information**: US economic data, government shutdown news, inventory changes, and production capacity changes [18][19][21] - **Trading Logic**: Loose macro - environment, tight overseas supply, and domestic demand with certain resilience [22] - **Trading Strategy**: Maintain a volatile and strong trend for one - sided trading; wait - and - see for arbitrage and options [23][24] Casting Aluminum Alloy - **Market Review**: The 2601 contract of casting aluminum alloy rose 175 yuan to 21,245 yuan/ton, and spot prices showed different trends [26] - **Related Information**: US economic data, cost - profit data, and changes in warehouse receipts [26][27] - **Trading Logic**: Loose macro - environment, tight waste aluminum supply, and cost support [30] - **Trading Strategy**: Aluminum alloy prices are strong along with aluminum prices; wait - and - see for arbitrage and options [31] Zinc - **Market Review**: The 2512 contract of Shanghai zinc fell 0.18% to 22,680 yuan/ton, and spot trading was cold [33] - **Related Information**: Processing fee guidance price, inventory changes, and production reduction expectations in mines and smelters [34][35] - **Logic Analysis**: Tight supply at the mine end, reduced smelter profits, and limited upward space [35] - **Trading Strategy**: Range - bound for one - sided trading; hold SHFE - LME arbitrage; wait - and - see for options [37] Lead - **Market Review**: The 2512 contract of Shanghai lead rose 0.97% to 17,660 yuan/ton, and spot trading was okay [39] - **Related Information**: Inventory changes, profit conditions of recycling enterprises, and supply of recycled lead [40] - **Logic Analysis**: Supply is recovering, demand is weakening, and prices are under pressure [41] - **Trading Strategy**: Short at high levels for one - sided trading; wait - and - see for arbitrage; sell out - of - the - money call options [42] Nickel - **Market Review**: The main contract of Shanghai nickel NI2512 fell 740 to 118,710 yuan/ton, and spot premiums changed [44][45] - **Important Information**: Indonesia's policy on nickel smelters [47] - **Logic Analysis**: Loose supply - demand, limited rebound, and expected weakening in the off - season [47] - **Trading Strategy**: Short on rebounds for one - sided trading; wait - and - see for arbitrage; sell out - of - the - money call options [48][49][50] Stainless Steel - **Market Review**: The main contract of stainless steel SS2512 fell 95 to 12,425 yuan/ton, and spot prices were in a certain range [52] - **Important Information**: Decline in high - nickel pig iron prices and export price cuts by Indonesian enterprises [53] - **Logic Analysis**: Weak trading atmosphere, abundant cold - rolled supply, and downward - trending costs [53][55] - **Trading Strategy**: Short on rebounds for one - sided trading; wait - and - see for arbitrage [56][57] Tin - **Market Review**: The main contract of Shanghai tin 2512 closed at 292,440 yuan/ton, up 1.75%, and spot prices rose [59] - **Related Information**: US economic data and decline in Indonesian tin exports [60] - **Logic Analysis**: Potential end of US government shutdown, tight supply at the mine end, and slow demand recovery [61] - **Trading Strategy**: Tin prices may test previous highs; wait - and - see for options [62][63] Industrial Silicon - **Important Information**: Policies on new energy consumption and regulation [65] - **Logic Analysis**: Reduced demand for polysilicon, increased power prices in some areas, and limited upward space [66] - **Strategy Suggestion**: Range - bound operation for one - sided trading; long Si2512 and short Si2601 for arbitrage; sell out - of - the - money put options to take profit [67][68] Polysilicon - **Important Information**: News about the potential establishment of a storage platform [70] - **Logic Analysis**: Reduced supply and demand, marginal improvement in supply - demand, and short - term range - bound [70] - **Strategy Suggestion**: Range - bound operation and buy at low levels for one - sided trading; long PS2512 and short PS2601 for arbitrage; no suggestion for options [72][73][74] Lithium Carbonate - **Market Review**: The 2601 contract of lithium carbonate fell 180 to 86,580 yuan/ton, and spot prices rose [76] - **Important Information**: Policies on new energy, progress of a lithium salt project, and growth in global energy storage cell shipments [77] - **Logic Analysis**: Increased demand and supply - side disturbances support high - level prices [78] - **Trading Strategy**: High - level operation in the short - term; wait - and - see for arbitrage; sell out - of - the money put options [79][80][82]

Group 1: Rubber Industry Report Industry Investment Rating Not provided Core Viewpoint Dark - colored rubber has reached an inventory accumulation inflection point, market sentiment is weak, and rubber prices have further declined. Future attention should be paid to raw material output in the main production areas during the peak season and macro - level changes. If raw material supply is smooth, there is room for further decline; if not, rubber prices are expected to fluctuate between 15,000 - 15,500 [1]. Summary by Directory - **Spot Price and Basis**: The price of Yunnan state - owned whole - latex rubber in Shanghai decreased by 50 yuan/ton to 14,600 yuan/ton, a decline of 0.34%. The basis of whole - latex rubber increased by 170 yuan/ton to - 275 yuan/ton, a rise of 38.20%. The price of Thai standard mixed rubber decreased by 200 yuan/ton to 14,400 yuan/ton, a decline of 1.37% [1]. - **Inter - month Spread**: The 9 - 1 spread increased by 10 yuan/ton to 145 yuan/ton, a rise of 6.90%. The 1 - 5 spread increased by 5 yuan/ton to - 85 yuan/ton, a rise of 5.56% [1]. - **Fundamentals**: In August, Thailand's production decreased by 2,000 tons to 458,800 tons, a decline of 0.43%; Indonesia's production decreased by 8,500 tons to 189,000 tons, a decline of 4.30%; India's production increased by 5,000 tons to 50,000 tons, a rise of 11.11%; China's production increased by 12,200 tons to 113,700 tons. The weekly开工率 of semi - steel tires decreased by 0.26 percentage points to 73.41%, and that of all - steel tires decreased by 0.24 percentage points to 65.34%. In August, domestic tire production increased by 859,000 tons to 10.2954 million tons, a rise of 9.10%. In September, the export volume of new pneumatic rubber tires decreased by 6.71 million pieces to 56.3 million pieces, a decline of 10.65% [1]. - **Inventory Change**: The bonded area inventory increased by 15,439 tons to 447,668 tons, a rise of 3.57%. The factory - warehouse futures inventory of natural rubber on the Shanghai Futures Exchange increased by 2,015 tons to 44,655 tons, a rise of 4.73% [1]. Group 2: Glass and Soda Ash Industry Report Industry Investment Rating Not provided Core Viewpoint For soda ash, the price is trending weakly, with supply exceeding demand. The market is under pressure, and the operation should be bearish. For glass, although there is a short - term demand expectation during the peak season, in the long - term, the industry needs capacity clearance to solve the over - supply problem. Short - term long opportunities at low prices can be captured [3]. Summary by Directory - **Glass - related Prices and Spreads**: The prices of glass in North China, East China, and the 2505 and 2509 contracts remained unchanged. The price of glass in South China decreased by 10 yuan/ton to 1,200 yuan/ton, a decline of 0.83%. The 05 basis remained unchanged at - 109 yuan/ton [3]. - **Soda Ash - related Prices and Spreads**: The prices of soda ash in North China, East China, Central China, and the Northwest remained unchanged. The 2505 contract price decreased by 10 yuan/ton to 1,280 yuan/ton, a decline of 0.78%. The 2509 contract price decreased by 8 yuan/ton to 1,354 yuan/ton, a decline of 0.62%. The 05 basis increased by 10 yuan/ton to 20 yuan/ton, a rise of 100% [3]. - **Supply**: The soda ash开工率 decreased by 1.72 percentage points to 86.89%, and the weekly output decreased by 13,000 tons to 757,600 tons, a decline of 1.71%. The daily melting volume of float glass remained unchanged at 161,300 tons, and the daily melting volume of photovoltaic glass decreased by 750 tons to 88,540 tons, a decline of 0.84% [3]. - **Inventory**: The glass factory - warehouse inventory increased by 2.966 million weight boxes to 65.79 million weight boxes, a rise of 4.72%. The soda ash factory - warehouse inventory increased by 42,000 tons to 1.702 million tons, a rise of 2.54%. The soda ash delivery - warehouse inventory decreased by 22,000 tons to 676,900 tons, a decline of 3.18% [3]. - **Real Estate Data**: The year - on - year change in new construction area increased by 0.09 percentage points to - 0.09%. The year - on - year change in construction area decreased by 2.43 percentage points to 0.05%. The year - on - year change in completion area decreased by 0.03 percentage points to - 0.22%. The year - on - year change in sales area decreased by 6.50 percentage points to - 6.55% [3]. Group 3: Industrial Silicon Industry Report Industry Investment Rating Not provided Core Viewpoint The spot price of industrial silicon is stable, while the futures price fluctuates downward. In November, the market still faces inventory accumulation pressure. Although supply may decline slightly and demand may remain stable, the flow of warehouse receipts to the spot market increases supply. The price is expected to fluctuate at a low level, mainly in the range of 8,500 - 9,500 yuan/ton. When the price drops to around 8,500 yuan/ton, one can consider buying on dips [4]. Summary by Directory - **Spot Price and Main Contract Basis**: The price of East China oxygen - passing SI5530 industrial silicon remained unchanged at 9,450 yuan/ton. The basis of SI4210 industrial silicon increased by 255 yuan/ton to 15 yuan/ton, a rise of 106.25% [4]. - **Inter - month Spread**: The 2511 - 2512 spread increased by 40 yuan/ton to - 400 yuan/ton, a rise of 9.09%. The 2512 - 2601 spread increased by 10 yuan/ton to 35 yuan/ton, a rise of 40% [4]. - **Fundamentals (Monthly)**: National industrial silicon production increased by 31,400 tons to 452,200 tons, a rise of 7.46%. Xinjiang's production increased by 32,400 tons to 235,600 tons, a rise of 15.94%. Yunnan's production decreased by 5,700 tons to 53,800 tons, a decline of 9.60%. The national开工率 increased by 6.07 percentage points to 61.94%. Xinjiang's开工率 increased by 13.39 percentage points to 74%. Yunnan's开工率 decreased by 5.68 percentage points to 41.71% [4]. - **Inventory Change**: Xinjiang's factory - warehouse inventory decreased by 30 tons to 10,810 tons, a decline of 0.28%. Yunnan's factory - warehouse inventory increased by 50 tons to 3,460 tons, a rise of 1.47%. The social inventory decreased by 100 tons to 558,000 tons, a decline of 0.18% [4]. Group 4: Polysilicon Industry Report Industry Investment Rating Not provided Core Viewpoint The spot price of polysilicon decreased by 50 yuan/ton, and the futures price dropped significantly by 2,350 yuan/ton to 53,715 yuan/ton. After the sharp decline in futures, the futures premium has also significantly decreased. In November, supply pressure decreases, but demand also decreases. The market is expected to remain in a high - level range - bound state. Trading strategies include buying on dips in the futures market, selling put options around 50,000 in the options market, and buying photovoltaic ETFs, new - energy ETFs, or related stocks in the equity market [5]. Summary by Directory - **Spot Price and Basis**: The average price of N - type re - fed material decreased by 50 yuan/ton to 52,200 yuan/ton, a decline of 0.10%. The basis of N - type material increased by 2,300 yuan/ton to - 1,515 yuan/ton, a rise of 60.29% [5]. - **Futures Price and Inter - month Spread**: The main contract price decreased by 2,350 yuan/ton to 53,715 yuan/ton, a decline of 4.19%. The spread between the current month and the first - continuous month increased by 80 yuan/ton to - 2,175 yuan/ton, a rise of 3.55% [5]. - **Fundamentals (Weekly)**: Silicon wafer production decreased by 0.49 GW to 14.24 GW, a decline of 3.33%. Polysilicon production decreased by 1,300 tons to 28,200 tons, a decline of 4.41% [5]. - **Fundamentals (Monthly)**: Polysilicon production increased by 4,000 tons to 134,000 tons, a rise of 3.08%. Polysilicon imports increased by 300 tons to 130 tons, a rise of 28.46%. Polysilicon exports decreased by 800 tons to 2,100 tons, a decline of 28.16% [5]. - **Inventory Change**: Polysilicon inventory increased by 300 tons to 26,100 tons, a rise of 1.16%. Silicon wafer inventory increased by 0.46 GW to 18.93 GW, a rise of 2.49% [5]. Group 5: Log Industry Report Industry Investment Rating Not provided Core Viewpoint The log futures market is expected to continue its weak - side oscillation. This week, the supply of logs at ports is increasing, but downstream orders are insufficient. The market is under pressure, but the significant inversion of domestic and foreign prices provides some support for the futures price [7]. Summary by Directory - **Futures and Spot Prices**: The price of log 2511 increased by 0.5 yuan/cubic meter to 740.5 yuan/cubic meter, a rise of 0.07%. The price of log 2601 decreased by 5.5 yuan/cubic meter to 776.5 yuan/cubic meter, a decline of 0.70%. The price of 3.9A medium - sized radiata pine at Rizhao Port decreased by 10 yuan/cubic meter to 750 yuan/cubic meter, a decline of 1.32% [7]. - **Cost: Import Cost Calculation**: The RMB - US dollar exchange rate increased by 0.01 to 7.131. The import theoretical cost increased by 8.34 yuan/cubic meter to 812.94 yuan/cubic meter, a rise of 1% [7]. - **Supply (Monthly)**: Port shipments increased by 247,000 cubic meters to 2.013 million cubic meters, a rise of 13.99%. The number of departing ships from New Zealand to China, Japan, and South Korea increased by 8 to 54, a rise of 17.39% [7]. - **Inventory: Main Port Inventory (Weekly)**: National inventory increased by 40,000 cubic meters to 2.88 million cubic meters, a rise of 1.41%. Shandong's inventory increased by 18,000 cubic meters to 1.883 million cubic meters, a rise of 0.97% [7]. - **Demand: Average Daily Outbound Volume (Weekly)**: National average daily outbound volume decreased by 0.16 million cubic meters to 6.28 million cubic meters, a decline of 2%. Shandong's average daily outbound volume decreased by 0.35 million cubic meters to 3.19 million cubic meters, a decline of 10% [7].

Report Date - The report is dated October 29, 2025 [1][5][8] Industry Investment Ratings - Not provided in the report Core Views - The report provides trend forecasts for various commodities, including copper, zinc, lead, etc., with most commodities expected to show oscillatory trends [2] Summary by Commodity Metals - **Copper**: Awaiting the Fed's interest rate decision, prices are oscillating. The trend strength is 1 [2][5][7] - **Zinc**: Continuing to oscillate. The trend strength is 0 [2][8][10] - **Lead**: Overseas inventories are continuously decreasing, supporting prices. The trend strength is 0 [2][11] - **Aluminum**: Continuing to oscillate. Alumina is in short - term sideways movement, and cast aluminum alloy follows electrolytic aluminum. The trend strength for all is 0 [2][13][14] - **Nickel**: There is a game between smelting inventory accumulation and nickel ore concerns, and nickel prices are oscillating in a narrow range. Stainless steel has limited downward potential and lacks upward drivers. The trend strength for both is 0 [2][15][17] - **Lithium Carbonate**: The spot tender price is at a high level, showing a strong - side operation. The trend strength is 1 [2][18][21] - **Industrial Silicon**: Warehouse receipts are being cleared, and there is obvious bottom support. The trend strength is 1 [2][22][25] - **Polysilicon**: Market sentiment has cooled, and there is a risk of a decline. The trend strength is -1 [2][23][25] - **Iron Ore**: Oscillating repeatedly. The trend strength is 0 [2][26][27] - **Rebar and Hot - Rolled Coil**: Driven by macro sentiment, steel prices are oscillating on the strong side. The trend strength for both is 0 [2][28][31] - **Silicon Ferrosilicon and Manganese Silicide**: Oscillating in a wide range. The trend strength for both is 0 [2][33][35] - **Coke**: Oscillating on the strong side. The trend strength is 0 [2][36][38] - **Coking Coal**: Supported by fundamentals, oscillating on the strong side. The trend strength is 0 [2][37][38] Others - **Log**: Oscillating repeatedly. The trend strength is 0 [2][39][42] - **Para - Xylene**: In a high - level oscillatory market. The trend strength is 0 [2][43][48] - **PTA**: Oil prices have corrected, and valuations have declined. The trend strength is 0 [2][43][48] - **MEG**: In a short - term oscillatory market. The trend strength is 0 [2][43][48] - **Synthetic Rubber**: Butadiene is weak, and the price of cis - butadiene rubber is under pressure. The trend strength is -1 [2][50][52] - **LLDPE**: Mainly oscillating. No trend strength provided [2] - **PP**: Stopping falling in the short term and oscillating in the medium term. No trend strength provided [2] - **Caustic Soda**: The far - month valuation is suppressed. No trend strength provided [2] - **Glass**: The price of the original sheet is stable. No trend strength provided [2] - **Methanol**: Oscillating under pressure. No trend strength provided [2] - **Urea**: Spot trading has weakened, and pressure is gradually increasing. No trend strength provided [2] - **Styrene**: Mainly oscillating in the short term. No trend strength provided [2] - **Soda Ash**: There is little change in the spot market. No trend strength provided [2] - **LPG**: The upward driving force is limited, and attention should be paid to cost changes. No trend strength provided [2] - **Propylene**: Supply and demand are relatively loose, and it is oscillating weakly in the short term. No trend strength provided [2] - **PVC**: Oscillating at a low level. No trend strength provided [2] - **Fuel Oil**: Retreating in the short term, with continued increased volatility. No trend strength provided [2] - **Low - Sulfur Fuel Oil**: Temporarily stronger than high - sulfur fuel oil, and the price difference between high - and low - sulfur in the overseas spot market is temporarily stable. No trend strength provided [2] - **Container Shipping Index (European Line)**: Oscillating and consolidating. No trend strength provided [2] - **Short - Fiber and Bottle Chip**: Rebounding in the short term due to positive demand feedback. No trend strength provided [4] - **Offset Printing Paper**: Oscillating at a low level. No trend strength provided [4] - **Pure Benzene**: Mainly oscillating in the short term. No trend strength provided [4] - **Palm Oil**: The de - stocking in the producing areas is slow, and attention should be paid to the lower support. No trend strength provided [4] - **Soybean Oil**: US soybeans have rebounded, and the oil - meal ratio has declined. No trend strength provided [4] - **Soybean Meal**: US soybeans are strong, and Dalian soybean meal is rebounding and oscillating. No trend strength provided [4] - **Soybean No.1**: Oscillating on the strong side. No trend strength provided [4] - **Corn**: Oscillating weakly. No trend strength provided [4] - **Sugar**: Weak overseas and strong domestic. No trend strength provided [4] - **Cotton**: The cost of new cotton has increased, supporting the futures price of cotton. No trend strength provided [4] - **Egg**: Maintaining adjustment. No trend strength provided [4] - **Live Pig**: The sentiment in the spot market has declined, awaiting confirmation. No trend strength provided [4] - **Peanut**: Attention should be paid to the spot market. No trend strength provided [4]

Group 1: Report Overview - The report is a daily research report on non - ferrous metals, covering copper, alumina, electrolytic aluminum, cast aluminum alloy, zinc, lead, nickel, stainless steel, tin, industrial silicon, polysilicon, and lithium carbonate [1] Group 2: Market Analysis of Each Metal Copper - **Market Review**: The Shanghai Copper 2512 contract closed at 88,370 yuan/ton, up 1.73%, with an increase of 29,581 lots in the Shanghai Copper Index to 613,100 lots. The spot copper price soared, weakening downstream procurement sentiment, and the spot discount widened [1] - **Important Information**: The slowdown of the US core CPI in September increased the expectation of two interest rate cuts by the Fed this year. Indonesia may allow copper concentrate exports. SMM estimated that the electrolytic copper output in October would drop to 1.0825 million tons [1][3] - **Logic Analysis**: Macro sentiment improved, and the supply of copper ore was tight, while consumption was weak with some resilience. The market was expected to have an increase in supply and weak demand this week [1][3] - **Trading Strategy**: Adopt a long - on - dips strategy for single - side trading, continue to hold cross - market positive spreads, and consider cross - period positive spreads after the domestic inventory starts to decline. Hold a wait - and - see attitude towards options [4][5][6] Alumina - **Market Review**: The alumina 2601 contract rose 11 yuan to 2,829 yuan/ton, and the position decreased by 5,441 lots to 488,900 lots. The spot price showed a narrow decline [7] - **Related Information**: Xinjiang and Shandong had alumina spot transactions. The national alumina inventory increased by 44,000 tons to 4.061 million tons as of October 23. The Australian alumina price decreased [8] - **Logic Analysis**: The supply - demand surplus of alumina increased after the downstream stocking was completed. The price was expected to bottom out in the short term, and a rebound might occur if production cuts expanded [11] - **Trading Strategy**: There is an expectation of further production cuts in November for single - side trading, with a short - term narrow rebound. Hold a wait - and - see attitude towards arbitrage and options [11][12] Electrolytic Aluminum - **Market Review**: The Shanghai Aluminum 2512 contract rose 130 yuan to 21,360 yuan/ton, and the position increased by 28,105 lots to 635,200 lots. The spot price increased [14] - **Related Information**: Sino - US economic and trade consultations reached a basic consensus. Some overseas aluminum smelters had production cuts. The electrolytic aluminum inventory decreased slightly [14][15] - **Logic Analysis**: Macro sentiment was positive. Overseas supply was tight, and domestic consumption had some resilience [18] - **Trading Strategy**: The aluminum price is expected to fluctuate strongly following the external market for single - side trading. Hold a wait - and - see attitude towards arbitrage and options [19] Cast Aluminum Alloy - **Market Review**: The cast aluminum alloy 2512 contract rose 35 yuan to 20,715 yuan/ton. The spot price remained stable [21] - **Related Information**: Sino - US economic and trade consultations reached a basic consensus. The cast aluminum alloy warehouse receipts increased, and the import and export data showed certain changes [21][22][24] - **Logic Analysis**: Macro factors were positive. The supply of scrap aluminum was tight, and demand had some support [25] - **Trading Strategy**: The aluminum alloy price is expected to fluctuate strongly following the aluminum price for single - side trading. Hold a wait - and - see attitude towards arbitrage and options [26][27] Zinc - **Market Review**: The Shanghai Zinc 2512 rose 0.34% to 22,365 yuan/ton, and the position increased by 94 lots to 213,500 lots. The spot trading was not improved [29] - **Related Information**: The domestic zinc inventory increased slightly. Shengda Resources' subsidiary was approved to resume work [30] - **Logic Analysis**: The domestic supply was abundant, and the external market was strong. The export profit widened, and the Shanghai Zinc price was likely to rise [31][33] - **Trading Strategy**: Try to go long on dips for single - side trading. Consider a buy - SHFE and sell - LME strategy based on export conditions. Sell out - of - the - money put options [34] Lead - **Market Review**: The Shanghai Lead 2512 fell 0.06% to 17,520 yuan/ton, and the position increased by 6,702 lots to 129,200 lots. The spot price decreased, and the procurement enthusiasm declined [36] - **Related Information**: A large lead - battery enterprise in East China planned to cut production. The social inventory of lead ingots decreased [37] - **Logic Analysis**: The short - term lead price was driven up by funds, but the medium - long - term fundamentals were under pressure [38] - **Trading Strategy**: Go short on rallies for single - side trading. Hold a wait - and - see attitude towards arbitrage and options [39] Nickel - **Market Review**: The Shanghai Nickel main contract NI2512 rose 420 to 122,400 yuan/ton, and the index position decreased by 12,478 lots. The spot premium of Jinchuan nickel decreased [41] - **Important Information**: Indonesia promoted a cooperation project with Huayou Cobalt. A new nickel brand applied for LME certification. Norilsk Nickel maintained its 2025 production forecast [42] - **Logic Analysis**: Macro sentiment improved, but the LME nickel inventory limited the upward space of the nickel price. The price was expected to fluctuate within a range [42] - **Trading Strategy**: The nickel price is expected to fluctuate within a range for single - side trading. Hold a wait - and - see attitude towards arbitrage. Sell a wide - straddle combination of the 2512 contract for options [43][44][45] Stainless Steel - **Market Review**: The stainless - steel main contract SS2512 rose 10 to 12,815 yuan/ton, and the index position decreased by 27,223 lots. The spot price was stable [47] - **Important Information**: The export of Indonesian stainless steel to Taiwan increased, and a high - end stainless - steel project in Jiangsu was progressing [49] - **Logic Analysis**: Terminal demand was not optimistic at the end of the peak season, and the cost support was not strong. The price was boosted by the reduction of warehouse receipts and general commodity price increases [49] - **Trading Strategy**: The stainless - steel price is expected to fluctuate strongly in the short term, with attention to the upper resistance. Hold a wait - and - see attitude towards arbitrage [50][51] Tin - **Market Review**: The Shanghai Tin 2512 contract closed at 286,720 yuan/ton, up 3,260 yuan/ton or 1.15%, and the position increased by 6,739 lots to 75,935 lots. The spot price increased slightly, and the trading was not active [53] - **Related Information**: Sino - US economic and trade consultations reached a basic consensus. The US CPI growth was lower than expected. The domestic mobile phone shipment data was released [54][56] - **Logic Analysis**: The Fed's interest rate cut expectation and domestic policies were positive for the tin price, but the terminal demand recovery was slow. The supply of tin ore was tight [57] - **Trading Strategy**: The tin price is expected to fluctuate strongly due to positive domestic macro expectations and the Fed's interest rate cut expectation. Hold a wait - and - see attitude towards options [58][59] Industrial Silicon - **Important Information**: The industrial silicon export volume in September was 70,200 tons, a month - on - month decrease of 8% and a year - on - year increase of 8%. The import volume in January - September decreased by 64% year - on - year [61] - **Logic Analysis**: The production in the northwest was at a high level, and the southwest would reduce production in November. The demand was stable, and there was a possibility of inventory reduction. The short - term price was expected to fluctuate [62] - **Strategy Suggestion**: Go long on dips for single - side trading. Hold a wait - and - see attitude towards arbitrage. Sell out - of - the - money put options [64][65][66] Polysilicon - **Important Information**: The domestic new photovoltaic installed capacity from January to September was 240.27GW, a year - on - year increase of 49% [68] - **Logic Analysis**: The polysilicon production in the southwest would decrease in November. The demand for silicon wafers was average, and there was a possibility of inventory accumulation. The price was expected to strengthen after capacity integration [69] - **Strategy Suggestion**: Hold long positions for single - side trading, conduct reverse spreads on far - month contracts for arbitrage, and hold long call options [70][71][72] Lithium Carbonate - **Market Review**: The lithium carbonate 2601 contract rose 2,020 to 81,900 yuan/ton, and the position increased by 50,361 lots. The spot price increased [74] - **Important Information**: The performance of Salt Lake Co., Ltd., EVE Energy, and Shengxin Lithium Energy was announced. Whengsheng Technology achieved large - scale supply of battery materials [75][77] - **Logic Analysis**: The demand was driven by the growth of power and energy storage, and the supply of lithium ore was tight. The inventory and warehouse receipts decreased. The market was bullish [77] - **Trading Strategy**: Buy on pullbacks for single - side trading. Hold a wait - and - see attitude towards arbitrage. Sell out - of - the - money put options [78] Group 3: Data Tables and Graphs - The report also provides daily data tables for each metal, including price, spread, inventory, and other information, as well as graphs showing the trends of price, spread, inventory, etc. for each metal [80][91]

Group 1: Report General Information - The report is a daily report on non - ferrous metals dated October 21, 2025, focusing on various non - ferrous metals including copper, alumina, electrolytic aluminum, etc. [2] Group 2: Report Industry Investment Rating - Not provided in the content Group 3: Core Views - **Copper**: Macroeconomically, Sino - US trade relations ease, and the 4th Plenary Session of the 20th CPC Central Committee is being watched. Fundamentally, copper mine supply disturbances increase. SMM expects a decrease in electrolytic copper production in October. Consumption shows "peak season without peak". The recommended trading strategies are long on dips, continue to hold inter - market positive spreads, and wait on options [2][4][5]. - **Alumina**: The supply - demand surplus will become more significant after downstream electrolytic aluminum plants complete their stockpiling. Some small - scale production cuts and maintenance have started, and more are expected in November. The price is expected to bottom out around 2800 yuan. Strategies include short - term low - level consolidation and waiting on spreads and options [11][12][13]. - **Electrolytic Aluminum**: Macroeconomic factors will drive the price this week. The consumption resilience in the fundamentals provides support. The strategy is to be bullish on dips and cautious on chasing highs [17][18]. - **Cast Aluminum Alloy**: Macroeconomic factors drive the price. High social inventory and warehouse receipts may limit the upside. The price is expected to be strong in the short - term. Strategies include being bullish on dips and waiting on spreads and options [24][25]. - **Zinc**: The import zinc ore loss widens, and domestic processing fees decline. The supply of refined zinc may increase, and consumption may weaken. The price shows an external - strong and internal - weak pattern. Strategies include waiting on all trading types [27][31][33]. - **Lead**: Downstream lead - storage enterprise orders improve, but production may increase in mid - to - late October, and the price may fall. Strategies include holding short positions and selling out - of - the - money call options [38][39]. - **Nickel**: The macro - environment fluctuates, and there is cost support, but the supply - demand surplus restricts the upside. The price is expected to oscillate widely with a downward center. Strategies include shorting at the upper limit of the oscillation range and selling a wide - straddle combination [43][45][46]. - **Stainless Steel**: The price is below the cost, and the terminal demand is not optimistic. It may keep a weak oscillation pattern. Strategies include weak oscillation and waiting on spreads [51][52]. - **Tin**: Sino - US trade tensions ease, and the Fed may cut interest rates. The supply of tin ore is tight, and demand recovers slowly. The price may oscillate around the integer level. Strategies include waiting on options [58][59][60]. - **Industrial Silicon**: Polysilicon production cuts in November are bearish for demand. The price is under short - term pressure but may not fall deeply. Strategies include waiting for a full correction [63][64][65]. - **Polysilicon**: The supply - demand balance will improve in November. The short - term correction space is limited. Strategies include buying on dips, holding reverse spreads, and adjusting option strategies [70][71][72]. - **Lithium Carbonate**: Inventory and warehouse receipts decrease, indicating strong demand. The price's oscillation center moves up. Strategies include being bullish on the oscillation, waiting on spreads, and selling out - of - the - money put options [74][75]. Group 4: Summary by Metals Copper - **Market Review**: The futures price of Shanghai copper 2512 rose 0.16% to 85400 yuan/ton, and the index position decreased by 2 lots. The spot price showed different trends in different regions [2]. - **Important Information**: The 4th Plenary Session of the 20th CPC Central Committee is held, and Japan, Spain, and South Korea express concerns about copper processing and refining fees [2]. - **Logic Analysis**: Macroeconomic and fundamental factors affect the market, and the export window may open again [2]. - **Trading Strategies**: Long on dips, hold inter - market positive spreads, and wait on options [5]. Alumina - **Market Review**: The futures price of alumina 2601 fell 6 yuan to 2810 yuan/ton, and the position decreased. The spot price decreased in most regions [6]. - **Related Information**: There are procurement, production adjustment, inventory, and import - export data [7][8][9][10]. - **Logic Analysis**: The supply - demand surplus becomes more obvious, and production cuts are expected [11]. - **Trading Strategies**: Short - term low - level consolidation, wait on spreads and options [12][13]. Electrolytic Aluminum - **Market Review**: The futures price of Shanghai aluminum 2512 rose 35 yuan to 20965 yuan/ton, and the position increased. The spot price rose in different regions [15]. - **Related Information**: There are meetings, trade talks, inventory, and economic data [15][16]. - **Trading Logic**: Macroeconomic and fundamental factors support the price [17]. - **Trading Strategies**: Bullish on dips, cautious on chasing highs [18]. Cast Aluminum Alloy - **Market Review**: The futures price of cast aluminum alloy 2512 rose 60 yuan to 20460 yuan/ton. The spot price was stable in most regions [20]. - **Related Information**: There are meetings, trade talks, warehouse receipt, inventory, and import - export data [20][21][23]. - **Trading Logic**: Macroeconomic factors drive the price, and supply - demand factors affect the upside [24]. - **Trading Strategies**: Bullish on dips, wait on spreads and options [24][25]. Zinc - **Market Review**: The futures price of Shanghai zinc 2512 rose 0.39% to 21970 yuan/ton, and the index position decreased. The spot market was weak [26]. - **Related Information**: There are inventory, production, and import - export data of zinc mines and refined zinc [27]. - **Logic Analysis**: The import loss of zinc ore widens, and the supply of refined zinc may increase [31]. - **Trading Strategies**: Wait on all trading types [33]. Lead - **Market Review**: The futures price of Shanghai lead 2512 rose 0.2% to 17155 yuan/ton, and the index position increased. The spot price rose, and downstream procurement was active [35]. - **Related Information**: There are inventory and import - export data [36][37]. - **Logic Analysis**: Downstream demand improves, but production may increase [38]. - **Trading Strategies**: Hold short positions, wait on spreads, and sell out - of - the - money call options [39]. Nickel - **Market Review**: The futures price of Shanghai nickel NI2512 rose 460 to 121380 yuan/ton, and the index position decreased. The spot premium was stable [41]. - **Important Information**: There are import - export, production, and consumption data [42]. - **Logic Analysis**: The macro - environment fluctuates, and the supply - demand surplus restricts the upside [43][45]. - **Trading Strategies**: Short at the upper limit of the oscillation range, wait on spreads, and sell a wide - straddle combination [46][47][48]. Stainless Steel - **Market Review**: The futures price of stainless steel SS2512 rose 55 to 12665 yuan/ton, and the index position decreased. The spot price was in a certain range [50]. - **Important Information**: There are import - export and procurement price data [51]. - **Logic Analysis**: The price is below the cost, and demand is not optimistic [51]. - **Trading Strategies**: Weak oscillation, wait on spreads [52]. Tin - **Market Review**: The futures price of Shanghai tin 2511 rose 1920 yuan/ton or 0.69% to 280870 yuan/ton, and the position increased. The spot price rose, and demand recovery was weak [55]. - **Related Information**: There are meetings, cooperation agreements, and mobile phone market data [56][57]. - **Logic Analysis**: The supply of tin ore is tight, and demand recovers slowly [58]. - **Trading Strategies**: Oscillate around the integer level, wait on options [59][60]. Industrial Silicon - **Important Information**: Polysilicon production cuts are expected in November [63]. - **Logic Analysis**: The price is under short - term pressure but may not fall deeply [64]. - **Strategy Suggestions**: Wait for a full correction, no arbitrage and option strategies for now [65][66][67]. Polysilicon - **Important Information**: Polysilicon production cuts are expected in November [69]. - **Logic Analysis**: The supply - demand balance will improve, and short - term correction space is limited [70]. - **Strategy Suggestions**: Buy on dips, hold reverse spreads, and adjust option strategies [71][72]. Lithium Carbonate - **Market Review**: The futures price of lithium carbonate 2601 fell 200 to 75980 yuan/ton, and the index position decreased. The spot price rose [73]. - **Important Information**: There are production plan changes, import - export, and new energy vehicle production data [74]. - **Logic Analysis**: Inventory and warehouse receipts decrease, indicating strong demand [74]. - **Trading Strategies**: Bullish on the oscillation, wait on spreads, and sell out - of - the - money put options [75]. Group 5: Price and Related Data - There are daily data tables for various non - ferrous metals including copper, alumina, aluminum, zinc, lead, nickel, tin, industrial silicon, polysilicon, and lithium carbonate, showing price, spread, profit, and inventory data [76][77][78][79][80][81][82][83][84][85] - There are also various graphs showing price trends, spreads, and inventory changes of different non - ferrous metals [87][90][94][98][105][107][110][117][119][124][126][130][132][138][142][146][150][154][157][162][165][170][174]

Group 1: Natural Rubber Report Industry Investment Rating Not mentioned Core View Short - term drivers are limited, and rubber prices are expected to fluctuate. Follow - up attention should be paid to raw material output in the peak - production season of the main producing areas and macro - level changes. If raw material supply is smooth, there is room for further decline; if raw material supply is poor, rubber prices are expected to trade between 15,000 - 15,500 [2]. Summary by Directory - **Spot Price and Basis**: On October 16, prices of various natural rubber varieties showed different changes, with the price of Yunnan state - owned whole latex in Shanghai rising 50 yuan to 14,300 yuan/ton, a 0.35% increase. The basis of whole latex increased by 6.98%. Other varieties also had corresponding price and basis changes [2]. - **Monthly Spread**: The 9 - 1 spread decreased by 25 yuan to - 10 yuan/ton, a - 166.67% change; the 1 - 5 spread increased by 10 yuan to 10 yuan/ton; the 5 - 9 spread increased by 15 yuan to 0 yuan/ton, a 100% increase [2]. - **Fundamental Data**: In August, Thailand's production decreased by 20,000 tons to 458,800 tons, a - 0.43% change; Indonesia's production decreased by 85,000 tons to 189,000 tons, a - 4.30% change. China's production increased by 122,000 tons to 113,700 tons. The weekly开工 rates of semi - steel and full - steel automobile tires increased significantly. Domestic tire production in August increased by 8.59 million to 102.954 million, a 9.10% increase. Tire exports decreased by 364,000 to 6.301 million, a - 5.46% change. Natural rubber imports increased by 46,000 tons to 520,800 tons, a 9.68% increase [2]. - **Inventory Change**: Bonded area inventory decreased by 4,663 tons to 456,525 tons, a - 1.01% change; the warehouse futures inventory of natural rubber on the SHFE decreased by 705 tons to 41,329 tons, a - 1.68% change [2]. Group 2: Logs Report Industry Investment Rating Not mentioned Core View Currently, there is no obvious driver in the supply and demand of logs. The near - month 11 - contract has insufficient willingness of long - positions to take delivery, and the far - month 01 - contract is relatively strong. The external quotation is firm, while the spot price has limited upward momentum. The 11 - contract is approaching the delivery month and may face greater pressure from hedging positions. The overall inventory is low, and the market may mainly fluctuate widely in the short term [4]. Summary by Directory - **Futures and Spot Prices**: On October 16, the log 2511 contract closed at 797 yuan/cubic meter, up 4 yuan. The spot prices of main benchmark delivery products remained unchanged. The price of 3.9 - meter medium - A radiata pine in Shandong was 760 yuan/cubic meter, and that in Jiangsu was 780 yuan/cubic meter [4]. - **Supply**: This week, 13 New Zealand log ships are expected to arrive, 6 more than last week; the total arrival volume is about 455,500 cubic meters, an increase of 200,500 cubic meters from last week [4]. - **Inventory**: As of October 10, the total inventory of coniferous logs in the country was 2.99 million cubic meters, an increase of 130,000 cubic meters from last week. The daily average log delivery volume was 57,300 cubic meters, a decrease of 8,300 cubic meters from last week [4]. Group 3: Glass and Soda Ash Report Industry Investment Rating Not mentioned Core View - **Soda Ash**: The overall trend is weakening, with factory and intermediate - level inventories increasing. Supply is in excess, and demand is expected to remain at the previous rigid - demand level in the medium term. The market should follow macro - level fluctuations and the production - load adjustment of soda - ash plants. The overall strategy is to short on rebounds [5]. - **Glass**: The market is sluggish during the peak season, with fundamental oversupply. Deep - processing orders have improved seasonally but are still weak. In the long - term, the industry needs to clear excess capacity. It is recommended to stop loss on short positions for now and pay attention to spot - purchasing rhythm, high - frequency data changes, and macro - level drivers in the medium term [5]. Summary by Directory - **Glass - Related Prices and Spreads**: The North China quotation decreased by 10 yuan to 1,210 yuan, a - 0.82% change; the glass 2505 contract increased by 17 yuan to 1,284 yuan, a 1.34% increase. The 05 basis decreased by 27 yuan to - 74 yuan, a - 57.45% change [5]. - **Soda - Ash - Related Prices and Spreads**: The North China quotation remained at 1,300 yuan; the soda - ash 2505 contract increased by 6 yuan to 1,325 yuan, a 0.45% increase. The 05 basis decreased by 6 yuan to - 25 yuan, a - 31.58% change [5]. - **Supply**: The soda - ash well - working rate increased by 3.37% to 88.41%, and the weekly soda - ash production increased by 25,000 tons to 770,800 tons, a 3.37% increase. The float - glass daily melting volume increased by 2,000 tons to 161,300 tons, a 1.16% increase [5]. - **Inventory**: The glass end - user inventory increased by 346,900 heavy - boxes to 6.2824 million heavy - boxes, a 5.84% increase; the soda - ash factory inventory increased by 60,000 tons to 1.6598 million tons, a 3.74% increase [5]. - **Real - Estate Data**: The year - on - year change of new construction area was - 0.09%, an improvement of 0.09 percentage points; the construction area decreased by 2.43 percentage points to 0.05%; the completion area decreased by 0.03 percentage points to - 0.22%; the sales area decreased by 6.50 percentage points to - 6.55% [5]. Group 4: Industrial Silicon Report Industry Investment Rating Not mentioned Core View Industrial silicon supply increases, putting pressure on prices, but there is also cost support below. It is expected to trade in a low - level range, mainly between 8,000 - 9,500 yuan/ton. If the price of the 11 - contract drops to around 8,000 yuan/ton, long positions can be considered [6]. Summary by Directory - **Spot Price and Basis**: On October 15, the prices of various industrial - silicon varieties remained unchanged, while the basis decreased. For example, the basis of East China oxygen - permeable SI5530 industrial silicon decreased by 50 yuan to 830 yuan, a - 5.68% change [6]. - **Monthly Spread**: The 2510 - 2511 spread increased by 120 yuan to 90 yuan, a 400% increase; the 2511 - 2512 spread increased by 7 yuan to - 375 yuan, a 2.60% increase [6]. - **Fundamental Data**: In October, the national industrial - silicon production increased by 35,100 tons to 420,800 tons, a 9.10% increase; the national开工 rate increased by 6.07 percentage points to 61.94%. The production of organic silicon DMC decreased by 12,900 tons to 210,200 tons, a - 5.78% change [6]. - **Inventory Change**: The Xinjiang factory - warehouse inventory increased by 2,200 tons to 108,600 tons, a 2.07% increase; the social inventory increased by 2,000 tons to 545,000 tons [6]. Group 5: Polysilicon Report Industry Investment Rating Not mentioned Core View The polysilicon market is relatively stable. On one hand, pay attention to policy implementation and production control; on the other hand, focus on whether there is an increase in orders on the demand side. Currently, polysilicon is mainly in high - level fluctuations. Supply pressure increases, which may lead to price pressure, but if the spot is firm, the downside support is still strong [7]. Summary by Directory - **Spot Price and Basis**: On October 15, the average price of N - type re - feedstock remained at 52,750 yuan/ton; the N - type material basis decreased by 875 yuan to 1,885 yuan, a - 31.70% change [7]. - **Futures Price and Monthly Spread**: The main contract increased by 875 yuan to 20,800 yuan, a 1.75% increase; the spread between the current month and the first - continuous contract was - 110 yuan [7]. - **Fundamental Data**: Weekly silicon - wafer production decreased by 0.95 GW to 12.83 GW, a - 6.89% change; monthly polysilicon production decreased by 1,700 tons to 130,000 tons, a - 1.29% change [7]. - **Inventory Change**: Polysilicon inventory increased by 14,000 tons to 240,000 tons, a 6.19% increase; silicon - wafer inventory increased by 55,000 tons to 167,800 tons, a 3.39% increase [7].

1. Report Industry Investment Rating - Not provided in the given content 2. Core Viewpoints of the Report - Global market turmoil was triggered by Trump's announcement of a 100% tariff on China on October 10, 2025, leading to sharp drops in stocks, commodities, and cryptocurrencies [11]. - The US government "shutdown" entered its 10th day, with federal employee lay - offs starting, and economic data release affected [12]. - China's September official manufacturing PMI rose to 49.8, showing continued improvement in the manufacturing sector, while the central bank increased its gold reserves for the 11th consecutive month [15][16]. - Metal prices were generally affected by macro - events. Copper prices are expected to adjust in the short - term but remain optimistic in the long - run; aluminum prices may face short - term pressure; zinc prices are likely to remain weakly volatile; lead prices are expected to oscillate within a range; nickel prices are subject to supply uncertainties; tin prices are supported by supply tightness and demand recovery; industrial silicon and polycrystalline silicon markets are in a wait - and - see state; and lithium carbonate prices are expected to fluctuate widely [2][3] 3. Summary According to Relevant Catalogs 3.1 Macro - **Global Market Flash Crash**: On the night of October 10, Trump's announcement of a 100% tariff on China led to a global market sell - off. US stocks, crude oil, metal futures, and cryptocurrencies all tumbled. The US will raise the tariff on Chinese goods to 130% and implement key software export controls on November 1 [11]. - **US Government "Shutdown"**: The US government "shutdown" entered its 10th day, with federal employee lay - offs starting. The Department of Labor's data release was affected, and high - frequency economic data was difficult to obtain [12]. - **China's Economic Data**: China's September official manufacturing PMI rose to 49.8, the non - manufacturing business activity index was 50.0%, and the composite PMI output index was 50.6%. The central bank increased its gold reserves by 40,000 ounces in September, the 11th consecutive monthly increase [15][16]. - **US Economic Data**: US economic data in September was generally weak. The ADP employment number decreased by 32,000; the ISM manufacturing PMI contracted for the seventh consecutive month; and the ISM services PMI was 50, significantly lower than expected [19][20][21] 3.2 Metal Market Copper - **Price Trend**: Copper prices showed a pattern of rising and then falling. After Freeport declared force majeure at its Grasberg copper mine in Indonesia in late September, prices rose significantly but were limited by weak demand. On October 10, due to the escalation of Sino - US trade tensions, copper prices dropped sharply [2]. - **Market Outlook**: In the short - term, the market is expected to be weakly volatile and may adjust further. However, in the long - run, the supply - demand balance remains tight, and prices are likely to stabilize after the short - term adjustment. It is recommended to reduce long - position holdings to avoid short - term risks [2] Aluminum - **Price Trend**: Aluminum prices fell from high levels. The price of Guinea's bauxite decreased, and the alumina market was under pressure. Trump's tariff signal led to short - term pressure on aluminum prices [2]. - **Market Outlook**: Although short - term prices may continue to decline, the demand peak season remains unchanged, and downstream开工 rates are expected to rise. It is recommended that long - position holders pay attention to risk avoidance and monitor the development of events [2] Zinc - **Price Trend**: Zinc prices rose and then fell. The weak US employment data increased the market's expectation of an interest rate cut, leading to a rebound in zinc prices. However, the overall terminal consumption was weak [2]. - **Market Outlook**: The domestic refined zinc output is expected to remain high, but demand is weak. It is expected that zinc prices will remain weakly volatile, with the main contract operating in the range of 21,500 - 22,500 yuan/ton. It is recommended to conduct range - based short - biased trading [2] Lead - **Price Trend**: Lead prices oscillated horizontally. The domestic lead supply showed a downward trend, and the price recovered after a sharp drop. However, due to the new round of Sino - US trade confrontation, there is a risk of sharp fluctuations [2]. - **Market Outlook**: It is expected that lead prices will oscillate within the range of 17,000 - 17,800 yuan/ton. It is recommended to conduct range - based trading [2] Nickel - **Price Trend**: Nickel prices oscillated within a range. The new RKAB approval policy in Indonesia has brought uncertainties to the nickel ore market. The supply of refined nickel is in an oversupply situation, and the price of nickel iron has limited upside potential [3]. - **Market Outlook**: It is recommended to wait and see or moderately hold short positions at high prices. The main contract of nickel is expected to operate in the range of 120,000 - 122,000 yuan/ton; for stainless steel, range - based trading is recommended, with the main contract operating in the range of 12,600 - 13,000 yuan/ton [3] Tin - **Price Trend**: Tin prices oscillated within an upward channel. The supply of tin ore is tight, and the downstream semiconductor and photovoltaic industries are showing signs of recovery. However, the short - term tariff increase expectation has a negative impact on prices [3]. - **Market Outlook**: It is recommended to conduct range - based trading, with the reference range for the SHFE tin 11 contract being 260,000 - 290,000 yuan/ton. Attention should be paid to the supply resumption and downstream demand recovery [3] Industrial Silicon and Polycrystalline Silicon - **Price Trend**: Industrial silicon prices fluctuated widely, and polycrystalline silicon prices oscillated at high levels. The production and inventory of industrial silicon and polycrystalline silicon showed different trends, and the photovoltaic industry's anti - involution policy has not been implemented [3]. - **Market Outlook**: Given the current supply - demand expectations for October, it is recommended to wait and see until the policy becomes clear [3] Lithium Carbonate - **Price Trend**: Lithium carbonate prices oscillated horizontally. The supply is in a tight - balance state, and the demand from the energy storage terminal is good. However, there are risks related to mining permits [3]. - **Market Outlook**: It is expected that the price will continue to fluctuate widely. It is recommended to trade cautiously and pay attention to the progress of mining permits in Yichun and the resumption of production at the Ningde Jianxiawo lithium mine [3]

1. Report Industry Investment Rating No relevant content provided. 2. Core Views of the Report - Nickel: The macro - sentiment has turned bearish, and nickel prices are expected to oscillate at a low level. The contradiction between macro - sentiment and refined nickel inventory accumulation, along with potential uncertainties from Indonesia, will put pressure on nickel prices [4]. - Stainless steel: Macro and real - world factors are jointly pressuring prices, but the cost floor limits the downside elasticity. It is expected to oscillate weakly next week [5]. - Industrial silicon: Inventory has shifted to accumulation, and there are expectations of weakening supply - demand. The supply is expected to exceed demand, and the trading strategy is to sell high [27][32]. - Polysilicon: A weekend industry meeting was held, and policy logic still exists. There are policy expectations, and investors can look for buying opportunities after the market sentiment is released [27][33]. - Lithium carbonate: Macro factors are suppressing prices, and it is expected to operate weakly. The price is expected to be in the range of 70,000 - 73,000 yuan/ton [62][65]. 3. Summaries by Relevant Catalogs Nickel and Stainless Steel Fundamental Analysis - **Nickel**: Macro - sentiment and refined nickel inventory accumulation are pressuring prices. Although non - standard nickel fundamentals have marginally improved, the inventory accumulation contradiction in refined nickel remains. Indonesian news may increase uncertainties [4]. - **Stainless steel**: Macro and real - world factors are pressuring demand, and the cost provides a floor. However, the short - term price may oscillate weakly due to factors such as production capacity and inventory [5]. Inventory Tracking - **Refined nickel**: Chinese refined nickel social inventory increased by 5,190 tons to 45,630 tons. LME nickel inventory increased by 7,254 tons to 237,378 tons [8]. - **New energy**: There were changes in the inventory days of SMM nickel sulfate upstream, downstream, and integrated production lines in October [8]. - **Nickel - stainless steel**: SMM nickel - iron inventory was stable in September, and stainless - steel factory and social inventories changed [8]. Market News - Indonesia has taken measures such as taking over part of the WBN park and suspending the production of some mining companies, which may affect nickel - ore supply [9]. - The US may impose an additional 100% tariff on Chinese goods from November 1, which may impact stainless - steel exports [10]. Industrial Silicon and Polysilicon Price Trends - **Industrial silicon**: The futures price oscillated, and the spot price declined. The SMM - reported Xinjiang 99 silicon price was 8,850 yuan/ton (down 150 yuan/ton month - on - month), and the Inner Mongolia 99 silicon price was 9,000 yuan/ton (down 200 yuan/ton month - on - month) [27]. - **Polysilicon**: The futures price declined, and the spot price was stable, with the Friday closing price at 48,965 yuan/ton [27]. Supply - Demand Fundamentals - **Industrial silicon**: Supply: Xinjiang factories are resuming production, and Southwest China may reduce production in the future. October production is expected to increase to 440,000 tons. Inventory has accumulated. Demand: Downstream polysilicon and silicone support consumption, but overall demand improvement is limited [28][29]. - **Polysilicon**: Supply: Production is expected to increase in October and then decline. Inventory has accumulated. Demand: Silicon - wafer production is expected to decrease in October, and the next restocking is expected in mid - October [29][31]. Market Outlook - **Industrial silicon**: The supply - demand situation is weakening, and the trading strategy is to sell high. Pay attention to the warehouse receipt volume [32]. - **Polysilicon**: There are policy expectations. After the market sentiment is released, look for buying opportunities. Focus on the restocking situation in mid - October [33]. Lithium Carbonate Price Trends - The futures contract price oscillated. The 2511 contract closed at 72,740 yuan/ton (down 1,300 yuan/ton week - on - week), and the 2601 contract closed at 72,900 yuan/ton (down 1,100 yuan/ton week - on - week). The spot price was 73,550 yuan/ton (down 200 yuan/ton week - on - week) [62]. Supply - Demand Fundamentals - **Supply**: Weekly production reached a new high of 20,635 tons. Zangge Mining obtained new mining rights [63]. - **Demand**: The short - term spot market is strong, but macro - level export controls and potential US tariffs may impact demand [63]. - **Inventory**: Weekly inventory decreased to 134,800 tons, with upstream inventory accumulating during the holiday and downstream and trading - link inventory decreasing [63]. Market Outlook - The price is expected to operate weakly, with the futures price in the range of 70,000 - 73,000 yuan/ton. The trading strategy is to focus on positive spreads for cross - period trading and increase the proportion of selling hedging [65][66][67].