锡产业期现日报 投资咨询业务资格:证监许可【 2011】1292号 2025年12月23日 #NAME? V期现日报 厂家发期货 | 2025年12月23日 | | | | 寇帝斯 | Z0021810 | | --- | --- | --- | --- | --- | --- | | 现货价格及基差 | | | | | | | 品种 | 现值 | 前值 | 涨跌 | 涨跌幅 | 单位 | | SMM 1#锡 | 340600 | 337100 | 3500 | 1.04% | | | SMM 1#锡升贴水 | -50 | -50 | O | 0.00% | 元/吨 | | 长江 1#锡 | 341100 | 337600 | 3500 | 1.04% | | | LME 0-3升贴水 | -11.00 | -62.00 | 51.00 | 82.26% | 美元/吨 | | 内外比价及进口盈亏 | | | | | | | 品种 | 现值 | 前值 | 涨跌 | 涨跌幅 | 单位 | | 进口盈亏 | -13815.90 | -13213.45 | -602.45 | -4.56% | 元/吨 | | 沪伦比 ...

Report Industry Investment Ratings No relevant information provided. Core Views Industrial Silicon - Industrial silicon spot prices stabilized, while futures prices rose and then fell. The price is expected to remain in a low - level oscillation, with the main range between 8000 - 9000 yuan/ton. If production drops significantly, it may reach 10000 yuan/ton; if polysilicon production cuts are large and industrial silicon production cuts fall short of expectations, the price may drop to 7500 yuan/ton. [1] Polysilicon - Polysilicon futures prices continued to rise strongly, with a large premium over the spot average. The supply is excessive, and the demand is weak. The price is expected to remain in a high - level oscillation. If production cuts are significant, the futures may remain strong; if not, the high premium may converge to the spot price. [2] Tin - The supply of tin ore remains tight, and the demand in some regions shows resilience. Tin prices are expected to remain strong within the year. [4] Lithium Carbonate - The lithium carbonate market was affected by news, with the main contract rising. The fundamentals have not changed much, with both supply and demand being strong. The price may remain strong in the short - term, but there is a risk of a pullback. [5] Nickel - The nickel market was affected by Indonesian nickel ore news and macro factors. The fundamentals are relatively loose, and the price may repair slightly in the short - term, with the main reference range of 112000 - 116000 yuan/ton. [7] Stainless Steel - The stainless - steel market was affected by low valuations and nickel price rebounds. It is in a situation of weak supply and demand, and is expected to oscillate and adjust in the short - term, with the main operating range of 12200 - 12800 yuan/ton. [9] Zinc - The zinc market is affected by macro - level risk aversion. The supply is gradually changing from loose to tight, and the demand has a structural improvement. The short - term Shanghai zinc price may be stronger than the London zinc price. [13] Copper - The copper market is affected by macro factors and supply - side concerns. The price bottom has shifted up, and short - term price fluctuations may be intensified by macro events. [14] Aluminum - The alumina market has a pattern of high supply and high inventory, and the price is expected to remain in a bottom - level oscillation. The electrolytic aluminum market is expected to oscillate widely, with the main contract in the range of 21700 - 22400 yuan/ton. [17] Cast Aluminum Alloy - The cast aluminum alloy market is in a game between strong cost support and weak demand. It is expected to remain in a high - level narrow - range oscillation, with the main contract in the range of 20700 - 21400 yuan/ton. [18] Summary by Relevant Catalogs Industrial Silicon - **Spot Prices and Basis**: The prices of East China oxygen - containing SI5530, SI4210, and Xinjiang 99 silicon remained unchanged on December 17 compared to December 16. The basis of various types decreased. [1] - **Inter - month Spreads**: The inter - month spreads of most contracts changed significantly, with some showing large decreases or increases. [1] - **Fundamental Data**: National industrial silicon production decreased by 11.17%, and the national operating rate decreased by 4.84%. The production and operating rates in Yunnan and Sichuan decreased significantly, while those in Xinjiang increased slightly. [1] - **Inventory Changes**: Xinjiang, Yunnan, and Sichuan factory inventories and social inventories increased slightly, while the change in warehouse receipt inventory was zero. [1] Polysilicon - **Spot Prices and Basis**: The average prices of N - type re - feedstock and N - type granular silicon remained unchanged. The N - type material basis decreased significantly. [2] - **Futures Prices and Inter - month Spreads**: The main contract price rose, and the inter - month spreads of some contracts changed significantly. [2] - **Fundamental Data**: Weekly silicon wafer production increased by 1.67%, and monthly polysilicon production decreased by 14.48%. [2] - **Inventory Changes**: Polysilicon and silicon wafer inventories increased. [2] Tin - **Spot Prices and Basis**: The prices of SMM 1 tin and Yangtze River 1 tin increased by 1.65%. The LME 0 - 3 premium increased by 12.00%. [4] - **Inter - month Spreads**: The inter - month spreads of some contracts changed significantly. [4] - **Fundamental Data**: In October, tin ore imports increased by 33.49%, and SMM refined tin production increased by 53.09%. [4] - **Inventory Changes**: SHEF inventory, social inventory, and LME inventory increased. [4] Lithium Carbonate - **Prices and Basis**: The prices of various types of lithium carbonate and related raw materials increased to varying degrees. [5] - **Inter - month Spreads**: The inter - month spreads of some contracts changed. [5] - **Fundamental Data**: In November, lithium carbonate production and demand increased, and the inventory decreased. [5] Nickel - **Prices and Basis**: The prices of various types of nickel increased slightly, and the premium of Jinchuan nickel continued to rise. [7] - **Cost of Electrolytic Nickel**: The cost of some methods of producing electrolytic nickel changed. [7] - **New Energy Material Prices**: The price of battery - grade lithium carbonate increased, while the price of battery - grade nickel sulfate decreased slightly. [7] - **Inter - month Spreads**: The inter - month spreads of some contracts changed. [7] - **Supply, Demand and Inventory**: Chinese refined nickel production and imports decreased, while domestic inventories increased. [7] Stainless Steel - **Prices and Basis**: The spot price of stainless steel increased slightly, and the futures - spot price difference decreased. [9] - **Raw Material Prices**: The price of some raw materials remained stable, while the price of high - carbon ferrochrome increased slightly. [9] - **Inter - month Spreads**: The inter - month spreads of some contracts changed. [9] - **Fundamental Data**: Chinese 300 - series stainless steel production decreased slightly, and exports decreased significantly. [9] Zinc - **Prices and Spreads**: The price of SMM 0 zinc ingot decreased by 0.69%, and the import loss increased. [13] - **Inter - month Spreads**: The inter - month spreads of some contracts changed. [13] - **Fundamental Data**: In November, refined zinc production decreased by 3.56%, and the operating rates of some downstream industries changed. [13] - **Inventory Changes**: Chinese zinc ingot social inventory decreased, while LME inventory increased. [13] Copper - **Prices and Basis**: The price of SMM 1 electrolytic copper increased by 0.49%, and the premium decreased. [14] - **Inter - month Spreads**: The inter - month spreads of some contracts changed. [14] - **Fundamental Data**: In November, electrolytic copper production increased by 1.05%, and the operating rates of some copper - related industries decreased. [14] - **Inventory Changes**: Domestic social inventory increased, while the bonded area inventory decreased. [14] Aluminum Alumina - **Prices and Spreads**: The prices of alumina in various regions decreased slightly. [17] - **Fundamental Data**: In November, alumina production decreased by 4.44%, and the operating rate increased slightly. [17] - **Inventory Changes**: Alumina plant inventory, port inventory, and electrolytic aluminum plant alumina inventory increased. [17] Electrolytic Aluminum - **Prices and Spreads**: The price of SMM A00 aluminum increased by 0.55%. [17] - **Fundamental Data**: In November, domestic and overseas electrolytic aluminum production decreased. [17] - **Inventory Changes**: Chinese electrolytic aluminum social inventory increased slightly. [17] Cast Aluminum Alloy - **Prices and Spreads**: The prices of various types of cast aluminum alloy increased slightly. [18] - **Inter - month Spreads**: The inter - month spreads of some contracts changed. [18] - **Fundamental Data**: In November, the production of regenerated and primary aluminum alloy ingots increased, and the operating rates of related industries increased. [18] - **Inventory Changes**: The social inventory of regenerated aluminum alloy ingots decreased slightly. [18]

| | 业期现日报 | | | | | | --- | --- | --- | --- | --- | --- | | (2011 1292号 2025年12月 16日 | | | | 纪元非 Z0013180 | | | 现货价格及主力合约基差 | | | | | | | 品种 | 12月12日 | 12月11日 | 涨跌 | 涨跌幅 | 单位 | | 华东通氧S15530工业硅 | 9200 | 9200 | 0 | 0.00% | | | 基差(通氧SI5530基准) | 765 | ate | -150 | -16.39% | | | 华东SI4210工业硅 | aeso | aeso | 0 | 0.00% | 元/肥 | | 基差(SI4210基准) | 415 | 565 | -150 | -26.55% | | | 新疆99硅 | 8750 | 8750 | 0 | 0.00% | | | 基差(新疆) | 1115 | 1265 | -150 | -11.86% | | | 月间价差 | | | | | | | 合约 | 12月12日 | 12月11日 | 涨跌 | 涨跌幅 | 单位 | | ...

| を业期现日报 | | | | | | | --- | --- | --- | --- | --- | --- | | Hol [201] 1295号 2025年 | | | | 纪元菲 | 20013180 | | 现货价格及主力合约基差 | | | | | | | 品科 | 12月11日 | 12月10日 | 涨跌 | 涨跌幅 | 单位 | | 华东通氧S15530工业硅 | 9200 | 9200 | 0 | 0.00% | | | 基差(通氧SI5530基准) | ate | ರಿನಲ್ಲಿ | -35 | -3.68% | | | 华东SI4210工业硅 | aeso | aeso | 0 | 0.00% | 元/肥 | | 基差(SI4210基准) | રેક | 600 | -35 | -5.83% | | | 新疆99硅 | 8750 | 8750 | 0 | 0.00% | | | 基差(新疆) | 1265 | 1300 | -35 | -2.69% | | | 月间价差 | | | | | | | 合约 | 12月11日 | 12月10日 | 消歧失 | 涨跌幅 | 单位 | | 25 ...

| 宏源期货 | | --- | | 2 | | HONGYUAN FUTURES | 沪铜日评20251205:非美地区电解铜供需预期趋紧支撑铜价 | | 变量名称 | 2025-12-04 | 2025-12-03 | 2025-11-26 较昨日变动 | | 近期走势 | | --- | --- | --- | --- | --- | --- | --- | | 沪铜期货活跃合约 | 收盘价 | 08606 | 89210 | 86590 | 1,770.00 | | | | 成交單(手) | 225331 | 125982 | 107213 | 99, 349. 00 | | | | 持仓量(手) | 234570 | 223984 | 204728 | 10.586.00 | | | | 库存(吨) | 32139 | 28969 | 39825 | 3.170.00 | | | | 沪铜县差 | 265 | -230 | 65 | 495.00 | | | | SMM 1#电解铜-半均价 | 91245 | 88980 | 86655 | 2, 265. 00 | | | | SMM 半水铜开贴水 ...

Report Summary 1. Report Industry Investment Rating No information provided. 2. Core View of the Report The Fed's future interest - rate cut expectations are rising, there are production disturbances in multiple overseas copper mines, and the supply - demand outlook for electrolytic copper in non - US regions is tightening, which may cause the Shanghai copper price to be cautiously bullish [3]. 3. Summary by Relevant Catalogs 3.1 Market Data - **Shanghai Copper Futures**: On December 4, 2025, the closing price of the active contract was 86,060, with an increase of 1,770 compared to the previous day. The trading volume was 225,331 lots, an increase of 99,349 lots. The open interest was 234,570 lots, an increase of 10,586 lots. The inventory was 32,139 tons, an increase of 3,170 tons [3]. - **London Copper**: On December 4, 2025, the closing price of the LME 3 - month copper futures (electronic trading) was 11,434, a decrease of 14.5 compared to the previous day. The LME copper futures 0 - 3 - month contract spread was 50.44, a decrease of 37.94 [3]. - **COMEX Copper**: On December 4, 2025, the closing price of the active copper futures contract was 5.362, an increase of 0.12 compared to the previous day. The total inventory was 435,831, an increase of 3,893 [3]. 3.2 Supply - Demand Analysis - **Supply**: There are production disturbances in multiple domestic and foreign copper mines, leading to a negative China copper concentrate import index and a tight supply - demand outlook for domestic copper concentrates. Scrap copper supply has increased, domestic processing fees for blister copper or anode plates have risen, and the maintenance capacity of copper smelters in December has decreased month - on - month [3]. - **Demand**: The capacity utilization rates of copper wire and cable, copper enameled tape, copper tube, and brass rod have increased compared to last week. The capacity utilization rate of refined copper rod has decreased, and that of recycled copper rod has remained flat. High copper prices have led to downstream rigid - demand purchases [3]. - **Inventory**: China's social inventory of electrolytic copper has decreased compared to last week, while the LME's electrolytic copper inventory and COMEX copper inventory have increased [3]. 3.3 Trading Strategy Hold previous long positions cautiously. Pay attention to the support level around 83,000 - 85,000 and the pressure levels around 90,000 - 97,000/107,000 for Shanghai copper; the support level around 10,100 - 10,500 and the pressure level around 12,300 - 13,500 for London copper; the support level around 4.8 - 5.0 and the pressure level around 5.5 - 6.0 for US copper [3].

1. Report Industry Investment Ratings No relevant content provided. 2. Core Views of the Reports Tin Considering the strong fundamentals, maintain a bullish view on tin prices. Hold existing long positions and consider adding long positions on price pullbacks. Monitor macro and supply - side changes [1]. Aluminum Oxide The oversupply situation continues to suppress prices, which are expected to fluctuate at the bottom. The reference range for the main contract is lowered to 2600 - 2800 yuan/ton. Observe actual production cuts and inventory inflection points [3]. Aluminum Short - term aluminum prices are expected to remain strong, with the reference range for the SHFE main contract this week being 21500 - 22200 yuan/ton. Focus on the latest Fed monetary policy and domestic inventory depletion sustainability [3]. Aluminum Alloy The casting aluminum alloy market is supported by cost and demand. Short - term prices are expected to remain firm, with the main contract reference range at 20700 - 21400 yuan/ton. Monitor scrap aluminum supply improvement and inventory depletion [5]. Polysilicon In December, there is an oversupply situation, and each link is expected to accumulate inventory. The trading strategy is to wait and see [7]. Industrial Silicon The industrial silicon market in December remains in a weak supply - demand situation. Prices are expected to fluctuate at a low level, with the main price range at 8500 - 9500 yuan/ton [8]. Zinc The zinc price is expected to fluctuate. The supply pressure is relieved, but the fundamentals provide limited upward momentum. The main contract reference range is 22200 - 23000 yuan/ton [11]. Copper The medium - to - long - term supply - demand contradiction supports the upward shift of the copper price bottom. The main contract support range is 88500 - 89500 yuan/ton. Monitor overseas interest rate cut expectations and smelting production cuts [13]. Lithium Carbonate The short - term disk is expected to fluctuate widely, with the main contract reference range at 92000 - 95000 yuan/ton [16]. Nickel The short - term disk is expected to fluctuate within a range, with the main contract reference range at 116000 - 120000 yuan/ton. Monitor macro expectations and Indonesian industrial policy news [19]. Stainless Steel The short - term disk is expected to remain weakly volatile, with the main contract reference range at 12300 - 12700 yuan/ton. Monitor steel mills' production cut implementation and ferro - nickel prices [20]. 3. Summaries According to Related Catalogs Tin - **Price and Spread**: SMM 1 tin and Yangtze 1 tin prices rose 1.51%, LME 0 - 3 spread dropped 38.67%. Import loss decreased 13.91%, and some monthly spreads changed significantly [1]. - **Fundamentals**: In October, tin ore imports, SMM refined tin production, and average开工率 increased, while refined tin imports, exports, and SMM solder开工率 decreased [1]. - **Inventory**: SHEF, social, and LME inventories increased, while SHEF warehouse receipts decreased slightly [1]. Aluminum Oxide - **Price and Spread**: SMM A00 aluminum prices rose 0.41%, and most alumina prices remained unchanged. Aluminum import loss decreased, and monthly spreads were stable [3]. - **Fundamentals**: In November, alumina and electrolytic aluminum production decreased, while alumina开工率 and some downstream开工率 increased [3]. - **Inventory**: Chinese electrolytic aluminum and aluminum rod social inventories decreased, while electrolytic aluminum plant alumina inventory increased [3]. Aluminum Alloy - **Price and Spread**: SMM ADC12 alloy prices were stable, and some scrap - to - refined aluminum price spreads increased [5]. - **Fundamentals**: In November, recycled and primary aluminum alloy ingot production increased, while unforged aluminum alloy ingot imports decreased and exports increased [5]. - **Inventory**: Recycled aluminum alloy social inventory decreased slightly, and some daily inventories changed [5]. Polysilicon - **Price and Spread**: Polysilicon spot prices were stable, futures prices rose, and silicon wafer and component prices fell. Some monthly spreads changed significantly [7]. - **Fundamentals**: In November and December, polysilicon and silicon wafer production decreased, imports and exports changed, and demand decreased [7]. - **Inventory**: Polysilicon and silicon wafer inventories increased [7]. Industrial Silicon - **Price and Spread**: East China oxygen - passing SI5530 industrial silicon spot prices fell slightly, and futures prices declined. Some monthly spreads changed [8]. - **Fundamentals**: In November, national industrial silicon production decreased, and some regional production and开工率 changed. Organic silicon production increased [8]. - **Inventory**: Some regional factory inventories and social inventories increased slightly [8]. Zinc - **Price and Spread**: SMM 0 zinc ingot prices rose slightly, and import loss decreased. Some monthly spreads changed [11]. - **Fundamentals**: In November, refined zinc production decreased, imports decreased, and exports increased. Downstream开工率 was relatively stable [11]. - **Inventory**: Chinese zinc ingot social inventory decreased, and LME inventory increased [11]. Copper - **Price and Spread**: SMM 1 electrolytic copper prices rose, and some spreads changed. Import loss increased slightly [13]. - **Fundamentals**: In November, electrolytic copper production increased, and imports decreased. Some processing开工率 decreased [13]. - **Inventory**: Domestic social and SHFE inventories decreased, while bonded and LME inventories increased [13]. Lithium Carbonate - **Price and Spread**: SMM battery - grade and industrial - grade lithium carbonate prices decreased slightly, and some monthly spreads changed [16]. - **Fundamentals**: In November, lithium carbonate production and demand increased, imports and exports increased, and开工率 increased [16]. - **Inventory**: Lithium carbonate total, downstream, and smelter inventories decreased [16]. Nickel - **Price and Spread**: SMM 1 electrolytic nickel prices rose slightly, and some spreads and costs changed [19]. - **Fundamentals**: Chinese refined nickel production and imports decreased, and some inventories increased or decreased [19]. - **Inventory**: SHFE and social inventories increased, while LME and bonded area inventories decreased [19]. Stainless Steel - **Price and Spread**: 304/2B stainless steel prices were stable, and some monthly spreads changed [20]. - **Fundamentals**: Chinese and Indonesian 300 - series stainless steel production changed, imports increased, and exports decreased [20]. - **Inventory**: 300 - series social and cold - rolled social inventories increased, and SHFE warehouse receipts decreased slightly [20].

Report Industry Investment Ratings No relevant content provided. Core Views of the Report - For tin, considering the strong fundamentals, maintain a bullish view on tin prices. Hold existing long positions and adopt a strategy of buying on dips. Pay attention to macro - level changes and supply - side recovery [2]. - For industrial silicon, expect prices to remain in a low - level oscillation, with the main price fluctuation range between 8500 - 9500 yuan/ton. The market will maintain weak supply and demand in December [4]. - For polysilicon, the market is expected to be oversupplied in December with inventory accumulation expected in each link. Futures should be put on hold for now, and out - of - the - money put options can be bought on the options side when volatility is low [5]. - For zinc, the short - term price has limited downside space, but the fundamentals also provide limited elasticity for continuous upward movement. Prices are likely to oscillate. Pay attention to the inflection point of TC and changes in refined zinc inventory [7]. - For copper, the medium - and long - term supply - demand contradiction supports the upward shift of the bottom center of copper prices. Pay attention to overseas interest - rate cut expectations and smelting - end production cuts [8]. - For nickel, the overall driving force is still limited. Short - term prices are expected to oscillate within a range. Pay attention to macro - level expectations and Indonesian industrial policy news [11]. - For stainless steel, the short - term low - valuation situation may lead to some price recovery, but the driving force is limited. Prices are expected to remain weakly oscillating. Pay attention to steel mills' production cut implementation and nickel - iron prices [14]. - For aluminum, alumina prices are expected to remain in a bottom - level oscillation. Aluminum prices are expected to remain strong in the short term [15]. - For lithium carbonate, the short - term price has support, but the unilateral driving force is weakened. The market is expected to oscillate widely around 95,000 yuan [16]. - For aluminum alloy, the short - term price trend of the casting aluminum alloy market is still strong. Pay attention to the improvement of scrap aluminum supply and the sustainability of inventory reduction [18]. Summary by Relevant Catalogs Tin - **Price and Spread**: SMM 1 tin price increased by 2.73% to 308,200 yuan/ton, and SMM 1 tin premium remained unchanged. Import loss widened by 15.76% to - 19,428.35 yuan/ton. Some monthly spreads changed significantly [2]. - **Fundamentals**: In October, tin ore imports increased by 33.49%, SMM refined tin production increased by 53.09%, refined tin imports decreased by 58.55%, and exports decreased by 15.33%. SHEF and social inventories increased slightly [2]. Industrial Silicon - **Price and Spread**: The spot price of industrial silicon stabilized, and the futures price fluctuated. The basis of the main contract decreased. Some monthly spreads changed significantly [4]. - **Fundamentals**: National industrial silicon production decreased by 11.17% in November, and the national operating rate increased by 9.98%. Organic silicon DMC production increased by 3.82%, while polysilicon production decreased by 14.48%. Social inventory increased slightly [4]. Polysilicon - **Price and Spread**: The spot price of polysilicon stabilized, and the futures price rose. Some monthly spreads changed significantly [5]. - **Fundamentals**: Weekly and monthly polysilicon production decreased, imports increased by 11.96%, and exports decreased by 27.99%. Inventories of polysilicon and silicon wafers increased [5]. Zinc - **Price and Spread**: SMM 0 zinc ingot price increased by 0.85% to 22,560 yuan/ton, and the premium decreased. Import loss decreased, and some monthly spreads changed [7]. - **Fundamentals**: In November, refined zinc production decreased by 3.56%. In October, imports decreased by 16.94% and exports increased by 243.79%. LME inventory increased, and domestic social inventory decreased [7]. Copper - **Price and Spread**: The price of SMM 1 electrolytic copper increased by 2.15%, and the premium decreased. The refined - scrap price difference increased by 18.01%, and the import loss widened [8]. - **Fundamentals**: In November, electrolytic copper production increased by 1.05%. In October, imports decreased by 15.61%. Domestic social inventory decreased, and some operating rates decreased [8]. Nickel - **Price and Spread**: The price of SMM 1 electrolytic nickel increased slightly, and the premium of 1 Jinchuan nickel increased by 1.05%. The futures import loss widened by 17.58% [11]. - **Fundamentals**: China's refined nickel production increased by 0.84% in November, and imports decreased by 65.66%. SHFE and social inventories increased, while LME inventory decreased slightly [11]. Stainless Steel - **Price and Spread**: The spot price of stainless steel remained stable, and the basis decreased. Some monthly spreads changed slightly [14]. - **Fundamentals**: China's 300 - series stainless steel crude steel production decreased by 0.72% in November, imports increased by 3.18%, and exports decreased by 14.43%. Social inventory increased slightly [14]. Aluminum - **Price and Spread**: The price of SMM A00 aluminum increased by 1.31%, and the premium decreased. Alumina prices in some regions decreased [15]. - **Fundamentals**: In October, alumina production decreased by 4.44%, and electrolytic aluminum production decreased by 2.82%. Some operating rates increased, and domestic social inventory decreased [15]. Lithium Carbonate - **Price and Spread**: The average price of SMM battery - grade lithium carbonate increased by 0.64%, and some monthly spreads decreased [16]. - **Fundamentals**: In November, lithium carbonate production increased by 3.35%, demand increased by 5.11%, and total inventory decreased by 23.36% [16]. Aluminum Alloy - **Price and Spread**: The price of SMM aluminum alloy ADC12 increased by 0.70%, and some scrap - refined price differences changed [18]. - **Fundamentals**: In October, the production of recycled aluminum alloy ingots decreased by 2.42%, and the production of primary aluminum alloy ingots increased by 5.84%. Some operating rates decreased, and social inventory decreased slightly [18].

1. Report Industry Investment Rating No information about the industry investment rating is provided in the reports. 2. Report Core Views Aluminum - The alumina market is expected to maintain a bottom - oscillating trend, with the main contract operating in the range of 2700 - 2850 yuan/ton. The electrolytic aluminum market will likely maintain high - level oscillations, with the SHFE main contract in the range of 21,100 - 21,700 yuan/ton [1]. Aluminum Alloy - The ADC12 price is expected to maintain an oscillating pattern in the short term, with the main contract operating in the range of 20300 - 20900 yuan/ton [2]. Tin - In the short term, although macro fluctuations are large, considering the limited supply recovery this year and the strong fundamentals, a bullish stance on tin price corrections is maintained. The focus is on macro changes and the supply recovery in Myanmar [4]. Zinc - The zinc market is likely to oscillate. The price has limited downward space in the short term, but the fundamentals also provide limited impetus for continuous upward movement. The main contract reference range is 22200 - 22800 [6]. Copper - In the medium - to - long - term, the supply - demand contradiction supports the gradual upward shift of the copper price bottom. The main contract reference range is 85000 - 87800, with attention on overseas interest - rate cut expectations and other macro drivers [8]. Nickel - The nickel market is expected to operate weakly in the short term, with the main contract reference range of 113000 - 118000. Attention should be paid to macro expectations and Indonesian industrial policy news [11]. Stainless Steel - The stainless - steel market is expected to operate weakly in the short term, with the main contract operating in the range of 12200 - 12600. The focus is on steel - mill production cuts and ferronickel prices [13]. Lithium Carbonate - The lithium - carbonate market may first decline and then oscillate in the short term, with the main contract reference range of 83,000 - 88,000 yuan/ton [15]. Industrial Silicon - The industrial - silicon market is expected to have low - level oscillations, with the main price fluctuation range likely between 8500 - 9500 yuan/ton [17]. Polysilicon - The polysilicon market is expected to oscillate in a high - level range. For trading strategies, try to go long around 50,000 on the futures side; hold/sell put options on the options side, and consider buying straddles if volatility decreases [18]. 3. Summary by Related Catalogs Aluminum Price and Spread - SMM A00 aluminum price dropped to 21380 yuan/ton, a decrease of 0.88%. The import loss was 1798 yuan/ton, and the SHFE - LME ratio was 7.63 [1]. Fundamental Data - In October, alumina production was 778.53 million tons, a 2.39% increase; electrolytic aluminum production was 374.21 million tons, a 3.52% increase [1]. Aluminum Alloy Price and Spread - SMM aluminum alloy ADC12 price dropped to 21350 yuan/ton, a decrease of 0.47%. The refined - scrap price difference of Foshan crushed primary aluminum decreased by 4.48% [2]. Fundamental Data - In October, the production of recycled aluminum alloy ingots was 64.50 million tons, a 2.42% decrease; the production of primary aluminum alloy ingots was 28.60 million tons, a 1.06% increase [2]. Tin Price and Spread - SMM 1 tin price dropped to 291300 yuan/ton, a decrease of 0.07%. The import loss was 16328.60 yuan/ton [4]. Fundamental Data - In September, tin ore imports were 8714 tons, a 15.13% decrease. In October, SMM refined tin production was 16090 tons, a 53.09% increase [4]. Zinc Price and Spread - SMM 0 zinc ingot price rose to 22440 yuan/ton, an increase of 0.04%. The import loss was 4165 yuan/ton [6]. Fundamental Data - In October, refined zinc production was 61.72 million tons, a 2.85% increase; imports were 1.88 million tons, a 16.94% decrease [6]. Copper Price and Spread - SMM 1 electrolytic copper price dropped to 82872 yuan/ton, a decrease of 0.72%. The refined - scrap price difference was 2675 yuan/ton, a 12.75% decrease [8]. Fundamental Data - In October, electrolytic copper production was 109.16 million tons, a 2.62% decrease; imports were 28.21 million tons, a 15.61% decrease [8]. Nickel Price and Spread - SMM 1 electrolytic nickel price dropped to 116700 yuan/ton, a decrease of 1.27%. The 8 - 12% high - nickel pig iron price dropped to 891 yuan/nickel point, a 0.39% decrease [11]. Fundamental Data - China's refined nickel production was 35900 tons, a 0.84% increase; imports were 38164 tons, a 124.36% increase [11]. Stainless Steel Price and Spread - The price of 304/2B (Wuxi Hongwang 2.0 coil) rose to 12700 yuan/ton, an increase of 0.40%. The 8 - 12% high - nickel pig iron ex - factory average price dropped to 891 yuan/nickel point, a 0.39% decrease [13]. Fundamental Data - China's 300 - series stainless - steel crude steel production (43 companies) was 182.17 million tons, a 0.38% increase; exports were 35.81 million tons, a 14.43% decrease [13]. Lithium Carbonate Price and Spread - SMM battery - grade lithium carbonate average price rose to 92300 yuan/ton, an increase of 1.10%. The lithium spodumene concentrate CIF average price dropped to 6807 dollars/ton, a 2.51% decrease [15]. Fundamental Data - In October, lithium carbonate production was 92260 tons, a 5.73% increase; demand was 126961 tons, an 8.70% increase [15]. Industrial Silicon Price and Spread - The price of East China oxygen - containing SI5530 industrial silicon remained at 9550 yuan/ton. The 2512 - 2601 monthly spread increased by 200% [17]. Fundamental Data - National industrial silicon production was 45.22 million tons, a 7.46% increase; exports were 4.51 million tons, a 35.82% decrease [17]. Polysilicon Price and Spread - The N - type re - feedstock average price remained at 52300 yuan/ton. The main contract price rose to 53360 yuan/ton, an increase of 1.73% [18]. Fundamental Data - Weekly polysilicon production was 2.71 million tons, a 1.12% increase; monthly production was 13.40 million tons, a 3.08% increase [18].

Report Industry Investment Ratings No relevant content provided. Core Views Tin - The supply of tin ore remains tight, and the supply improvement is limited. The demand is weak, and the traditional consumption decline cannot be compensated by the new - demand growth. With the expected end of the US government shutdown and improved market sentiment, long positions should be held. The subsequent trend depends on the macro - end and the supply recovery in Myanmar [1]. Nickel - The macro - environment has some pressure, and the industry is multi - empty intertwined. The supply is expected to be relatively loose in the medium - term, and the price is expected to fluctuate within a range, with the main contract referring to 118,000 - 124,000. Attention should be paid to macro - expectations and Indonesian industrial policies [4]. Stainless Steel - The policy and macro - drive are weakening, the supply pressure remains, and the demand is not significantly boosted. The short - term price is expected to be weakly volatile, with the main contract referring to 12,500 - 13,000. Follow - up attention should be paid to macro - expectations and steel mill supply [6]. Lithium Carbonate - The macro and policy environment is favorable, and the capital is optimistic. The fundamentals show a slight increase in production. The short - term price has a strong reality support, but the upward movement is mainly driven by funds. The subsequent trend depends on the demand change in the off - season and the upstream project release [9]. Industrial Silicon - The industrial silicon market still faces inventory accumulation pressure in November, but it is less than in October. The price is expected to oscillate at a low level, with the main range of 8,500 - 9,500 yuan/ton. Attention should be paid to the digestion of warehouse receipts after the concentrated cancellation of the November contract [10]. Polysilicon - The polysilicon market maintains a situation of both supply and demand decline, with inventory accumulation expectations in each link. The price is expected to oscillate in a high - level range. The trading strategy includes low - level trial - buying in the futures market, selling put options in the options market, and holding or taking profits in the equity market [12]. Aluminum - Alumina prices are expected to remain weakly volatile, with the main contract referring to 2,750 - 2,900 yuan/ton. The electrolytic aluminum price will be in a game between event - drive and weak fundamentals, with the main contract referring to 21,000 - 21,800 yuan/ton. Attention should be paid to relevant factors such as LME warehouse receipts and overseas macro - trends [15]. Copper - The copper price rebounded slightly. In the macro - aspect, there may be a "vacuum period" in November. Fundamentally, the supply of copper ore is tight, and the demand has strong resilience. The long - term supply - demand contradiction supports the upward movement of the price center. The main contract should pay attention to the 84,000 - 85,000 support [17]. Zinc - The liquidity risk of zinc is expected to be mitigated. The supply pressure may be limited in the future, and the demand is average. The LME zinc has upward pressure, while the export of zinc ingots may boost the domestic price. The main contract refers to 22,300 - 23,000 [20]. Aluminum Alloy - The casting aluminum alloy market is strongly volatile. The cost has rigid support, and the supply - demand is in a tight balance. The ADC12 price is expected to maintain a strong - side oscillation, with the main contract referring to 20,400 - 21,100 yuan/ton. Attention should be paid to factors such as scrap aluminum supply and inventory changes [22]. Summary by Relevant Catalogs Tin - **Price and Basis**: SMM 1 tin price increased by 0.74% to 285,800 yuan/ton, and the SMM 1 tin premium increased by 30% to 650 yuan/ton. The import loss decreased by 7.99% to - 14,989.79 yuan/ton [1]. - **Fundamentals**: In September, tin ore imports decreased by 15.13% month - on - month, and the SMM refined tin output in October increased by 53.09% month - on - month. The inventory of SHEF and social inventory increased [1]. Nickel - **Price and Basis**: SMM 1 electrolytic nickel price increased by 0.25% to 121,200 yuan/ton, and the 1 Jinchuan nickel premium increased by 20% to 3,600 yuan/ton. The import loss increased by 7.99% to - 1,825 yuan/ton [4]. - **Fundamentals**: China's refined nickel production increased by 0.84% month - on - month, and the import volume increased by 124.36% month - on - month. The SHFE and social inventories increased [4]. Stainless Steel - **Price and Basis**: The price of 304/2B stainless steel coils remained unchanged at 12,800 yuan/ton, and the futures - spot price difference decreased by 9.88% to 365 yuan/ton [6]. - **Fundamentals**: China's 300 - series stainless steel crude steel production increased by 0.38% month - on - month, and the net export volume decreased by 9.83% month - on - month. The 300 - series social inventory decreased slightly [6]. Lithium Carbonate - **Price and Basis**: The SMM battery - grade lithium carbonate average price increased by 0.44% to 80,750 yuan/ton, and the basis decreased by 88.49% to 290 yuan/ton [9]. - **Fundamentals**: In October, lithium carbonate production increased by 5.73% month - on - month, and the demand increased by 8.70% month - on - month. The total inventory decreased by 10.90% month - on - month [9]. Industrial Silicon - **Price and Basis**: The price of some industrial silicon spot increased by 50 yuan/ton, and the futures price increased by 70 yuan/ton to 9,290 yuan/ton. The basis of some varieties decreased [10]. - **Fundamentals**: The national industrial silicon production increased by 7.46% month - on - month, and the export volume decreased by 8.36% month - on - month. The social inventory decreased slightly [10]. Polysilicon - **Price and Basis**: The N - type polysilicon average price remained unchanged, and the futures price increased by 0.95% to 53,720 yuan/ton. The N - type material basis decreased by 49.75% [12]. - **Fundamentals**: The polysilicon production decreased by 4.26% week - on - week, and the net export volume decreased by 56.83% month - on - month. The polysilicon inventory decreased slightly [12]. Aluminum - **Price and Basis**: The SMM A00 aluminum price decreased by 0.23% to 21,490 yuan/ton, and the import loss increased by 202.3 yuan/ton to - 2,316 yuan/ton [15]. - **Fundamentals**: In October, the alumina production increased by 2.39% month - on - month, and the electrolytic aluminum production increased by 3.52% month - on - month. The aluminum profile and cable operating rates decreased [15]. Copper - **Price and Basis**: The SMM 1 electrolytic copper price increased by 0.60% to 86,232 yuan/ton, and the refined - scrap price difference increased by 13.58% to 3,394 yuan/ton [17]. - **Fundamentals**: In October, the electrolytic copper production decreased by 2.62% month - on - month, and the import volume increased by 26.50% month - on - month. The domestic social inventory decreased [17]. Zinc - **Price and Basis**: The SMM 0 zinc ingot price decreased by 0.31% to 22,570 yuan/ton, and the import loss increased by 596.07 yuan/ton to - 4,818 yuan/ton [20]. - **Fundamentals**: In October, the refined zinc production increased by 2.85% month - on - month, and the zinc ingot social inventory decreased by 1.30% week - on - week [20]. Aluminum Alloy - **Price and Basis**: The SMM aluminum alloy ADC12 price remained unchanged at 21,450 yuan/ton, and the refined - scrap price difference in Foshan decreased by 2.78% to 1,751 yuan/ton [22]. - **Fundamentals**: In October, the regenerated aluminum alloy ingot production decreased by 2.42% month - on - month, and the social inventory increased by 1.82% week - on - week [22].