| 业期現日报 | | | | | | | --- | --- | --- | --- | --- | --- | | 【2011 1292号 2025 4 TIE 27 E | | | | 纪元菲 | Z0013180 | | 现货价格及主力合约基差 | | | | | | | 品种 | 11月25日 | 11月24日 | 涨跌 | 涨跌幅 | 单位 | | 华东通氧S15530工业硅 | a500 | a500 | 0 | 0.00% | | | 基差(通氧SI5530基准) | 540 | 560 | -20 | -3.57% | | | 华东SI4210工业硅 | 9750 | 9750 | O | 0.00% | 元/吨 | | 基差(SI4210基准) | -10 | 10 | -20 | -200.00% | | | 新疆99硅 | 8900 | 8900 | 0 | 0.00% | | | 基差(新疆) | 740 | 760 | -20 | -2.63% | | | 月间价差 | | | | | | | 合约 | 11月25日 | 11月24日 | 消费 | 涨跌幅 | 单位 | | 251 ...

【贵金属】 隔夜贵金属上涨。随着多位美联储官员表态主张12月降息，利率市场隐含降息概率升至80%。 俄乌 相关方围绕美方提出的和平计划展开讨论和博弈。市场不确定性依然较强,贵金属高位震荡等待方 向性突破。 gtaxinstitute@essence.com.cn 【铜】 综合晨报 国投期货研究院 隔夜铜价震荡，伦铜尾盘随贵金属走高，另一联储官员表达侧重就业的降息态度，两市铜价暂时在 MA40日均线存在韧性支撑。国内铜精矿加工费长单谈判备受关注。交割换月后,沪粤延续升水,分 别在85、125元，倾向国内现货端有一定看涨情绪，货源较集中。SMM社库减少1.39万吨在18.06万 吨。前期少量高位空单被动止盈位置从8.7万下调到8.65万。 【铝】 (原油) 隔夜国际油价反弹,布伦特01合约涨1.41%。俄乌地缘风险再次陷入制裁现实与和谈预期的纠葛, 一方面上周五美国对俄两油制裁正式生效,印度炼厂进一步规避俄油采购的行为已经发生,另一方 面本周四最后期限前美鸟就和平计划的谈判仍有不确定性。供需方面四季度、明年一季度市场仍面 临更大的累库预期,油价下行驱动仍在,本周重点关注俄乌和平方案谈判进展及委内地缘风险的犹 动。 ...

投资咨询业务资格：证监许可【2012】31号 【新能源周报】 高位出现分歧，锂价面临回调压力 国贸期货贵金属与新能源研究中心 2025-11-24 分析师：白素娜 从业资格证号：F3023916 投资咨询证号：Z0013700 助理分析师：陈宇森 从业资格证号： F03123927 本报告非期货交易咨询业务项下服务，其中的观点和信息仅供参考，不构成任何投资建议；期市有风险，投资需谨慎 目录 01 02 工业硅（SI） 多晶硅（PS ） 碳酸锂（LC ） 01 PART ONE 工业硅（SI） 多晶硅（PS） 工业硅 ：去库加大、成本上移 ，工业 硅震荡偏强 | 影响因素 | 驱动 | 主要逻辑 | | --- | --- | --- | | | | （1）全国周产8.92 万吨，环比-1.42%；全国开炉262 台，环比-5台。 | | 供给端 | 偏多 | （2）主产区：新疆地区周产4.97 吨，环比-2.84%，开炉数环比-2台。内蒙古地区周产1.11 万吨，环比-1.60%，开炉数环比一致。云南地区周 | | | | 产0.69 万吨，环比一致，开炉数环比-2台。四川地区周产0.68 万吨，环比-1.4 ...

专家会：碳酸锂行业展望 20251120 摘要 碳酸锂需求增速显著，但前期供应过剩导致库存积压。2024 年 10 月至 11 月电池厂排产激增，加速去库存，推动价格上涨。当前全行业库存约 12 万吨，较上半年明显下降，但下游高增长使得实际降幅更为显著，市 场对缺货担忧加剧。 宜春地区采矿证到期企业停产，未到期企业部分生产，复产评估周期长， 短期内大规模复产可能性低，加剧市场对供应的谨慎态度。中国盐湖资 源开发受生态保护限制，难以大幅增加产量，非洲或成新的增量来源， 但储量占比有限。 非洲矿产开发进度较快，部分新项目将在 1-2 年内投产。澳大利亚矿产 供应随价格波动，若 2026 年价格低于 8 万人民币，增量有限；若保持 在 1,200 美元左右，则大部分矿可生产，但矿区品位下降导致成本上升， 限制产出。 第三世界国家倾向于用资源换技术，限制锂矿出口，要求本地生产高附 加值产品，导致落地周期变长，实际产出速度变慢。津巴布韦计划自 2027 年起禁止锂矿出口，智利也强调生态和可持续发展。 Q&A 今年以来碳酸锂市场的行情如何？价格走势和供需情况有何变化？ 2025 年上半年，碳酸锂市场处于供过于求的状态。年 ...

1. Report Industry Investment Rating There is no information provided regarding the report's industry investment rating. 2. Core Views of the Report - **Precious Metals**: In the medium - to long - term, central bank gold purchases and growing investment demand will push up the price of precious metals. In the short - term, due to the unclear prospect of a December interest rate cut, the prices will likely continue to fluctuate and adjust, with a possible narrowing of the fluctuation range [3]. - **Copper**: The intraday procurement and sales sentiment has increased, and the spot price has risen while the premium has weakened. The copper price faces pressure at 86,500 - 86,600. Given the weak impact of the unemployment data on the December interest rate cut expectation and the dollar index remaining above 100, the copper price will likely fluctuate around 86,000 [17]. - **Aluminum**: Shanghai aluminum will maintain a moderately strong long - term trend. In the short - term, weak fundamentals and a lower probability of a December interest rate cut have led to profit - taking by previous funds. It will likely consolidate with an overall higher price center. Alumina has seen price - increasing orders due to environmental restrictions and short - covering, but it is still in an oversupply situation. Cast aluminum alloy has strong follow - up characteristics to Shanghai aluminum and strong downside support [37][38]. - **Zinc**: The expectation of an interest rate cut has cooled. In terms of fundamentals, the smelting end is competing for ore, resulting in a significant decline in November TC. The smelting end's willingness to reduce or halt production has increased in November. If demand remains stable, there is a possibility of inventory reduction. Currently, there are large differences between bulls and bears, and the bottom space can be observed at the end of the month [59]. - **Nickel and Stainless Steel**: The price of ferronickel has continued to decline, breaking below 900 and still falling due to weak downstream demand. Under the situation of a significant collapse in costs, the downside space for nickel and stainless steel is greater than the upside space. Stainless steel spot has high shipment pressure, and downstream purchasing willingness is low. Attention should be paid to the demand trend and Indonesian policy support expectations [75]. - **Tin**: Fundamentally, there is some resumption of production in Yunnan, but due to the lower - than - expected resumption of production in Wa State, the import of concentrate has sharply decreased, and supply is weaker than demand. In the short - term, it is difficult to solve the raw material problem on the supply side, and Shanghai tin will maintain a high - level shock, with support expected around 276,000 yuan [88]. - **Lithium Carbonate**: This week, lithium carbonate production and inventory showed the characteristic of "increasing production and reducing inventory", but the inventory reduction process has significantly slowed down. High prices have weakened downstream enterprises' willingness to replenish inventory, suppressing price increases. Technically, the futures price faces a key pressure level of 100,000 yuan, with limited short - term upward momentum and significant callback risks [104]. - **Silicon Industry Chain**: For industrial silicon, considering supply - demand and technical factors, the price has strong downside support and limited downward space. For polysilicon, policy - driven short - term stimulation coexists with a weak fundamental situation, and the price increase is limited due to insufficient demand support [115]. 3. Summaries by Relevant Catalogs Precious Metals - **Price Outlook**: Medium - to long - term upward trend; short - term fluctuation and adjustment with possible range narrowing [3]. - **Price Data**: Various price charts of SHFE and COMEX gold and silver, including price trends, spreads, and relationships with other factors such as the US dollar index and US Treasury real interest rates are presented [4][9][12]. Copper - **Price Outlook**: Likely to fluctuate around 86,000 yuan/ton [17]. - **Futures Data**: The latest prices, daily changes, and daily change rates of Shanghai and London copper futures are provided. For example, the Shanghai copper main contract is at 85,660 yuan/ton, with a daily decline of 0.55% [18]. - **Spot Data**: The latest prices, daily changes, and daily change rates of various domestic copper spot prices and premiums are presented. For example, the Shanghai Non - ferrous 1 copper is at 85,815 yuan/ton, with a daily decline of 0.72% [23]. - **Import and Processing Data**: Copper import profit and loss and copper concentrate TC data are given. The current copper import profit and loss is - 488.26 yuan/ton, with a daily change rate of 82.21% [28]. - **Warehouse Receipt Data**: The latest data and changes of Shanghai copper warehouse receipts are provided. The total Shanghai copper warehouse receipts are 49,790 tons, with a daily decline of 9.44% [33]. Aluminum - **Price Outlook**: Shanghai aluminum will fluctuate and adjust in the short - term with a higher price center; alumina is in an oversupply situation [37]. - **Futures Data**: The latest prices, daily changes, and daily change rates of Shanghai and London aluminum and alumina futures are provided. For example, the Shanghai aluminum main contract is at 21,340 yuan/ton, with a daily decline of 0.88% [39]. - **Spot Data**: The latest prices, daily changes, and daily change rates of various domestic aluminum spot prices, premiums, and spreads are presented. For example, the East China aluminum price is at 21,380 yuan/ton, with a daily change rate of 9.09% [46]. - **Inventory Data**: The latest data and changes of Shanghai and London aluminum and alumina warehouse receipts are provided. For example, the total Shanghai aluminum warehouse receipts are 69,283 tons, with a daily decline of 0.18% [53]. Zinc - **Price Outlook**: Uncertainty exists due to cooling interest rate cut expectations and supply - side issues. Observe export and macro factors and the bottom space at the end of the month [59]. - **Futures Data**: The latest prices, daily changes, and daily change rates of Shanghai and London zinc futures are provided. For example, the Shanghai zinc main contract is at 22,395 yuan/ton, with a daily increase of 0.07% [60]. - **Spot Data**: The latest prices, daily changes, and daily change rates of various domestic and international zinc spot prices and premiums are presented. For example, the SMM 0 zinc average price is at 22,440 yuan/ton, with a daily increase of 0.04% [68]. - **Inventory Data**: The latest data and changes of Shanghai and London zinc warehouse receipts are provided. For example, the total Shanghai zinc warehouse receipts are 72,897 tons, with a daily decline of 1.05% [72]. Nickel and Stainless Steel - **Price Outlook**: Ferronickel prices are falling, and the downside space for nickel and stainless steel is greater than the upside space. Stainless steel has high shipment pressure [75]. - **Futures and Related Data**: The latest prices, changes, trading volumes, open interests, and warehouse receipt data of Shanghai and London nickel and stainless steel futures are provided. For example, the Shanghai nickel main contract is at 114,050 yuan/ton, with a daily decline of 1% [76]. - **Downstream Data**: Data on nickel ore prices, inventory, and downstream profit margins are presented, such as the price of Philippine laterite nickel ore 1.5% (FOB) and the profit margin of China's integrated MHP production of electrowon nickel [80][83]. Tin - **Price Outlook**: Shanghai tin will maintain a high - level shock, with support expected around 276,000 yuan [88]. - **Futures Data**: The latest prices, daily changes, and daily change rates of Shanghai and London tin futures are provided. For example, the Shanghai tin main contract is at 290,740 yuan/ton, with a daily decline of 0.44% [89]. - **Spot Data**: The latest prices, daily changes, and daily change rates of various tin spot prices are presented. For example, the Shanghai Non - ferrous tin ingot is at 291,300 yuan/ton, with a daily decline of 0.07% [93]. - **Inventory Data**: The latest data and changes of Shanghai and London tin warehouse receipts are provided. For example, the total Shanghai tin warehouse receipts are 5,906 tons, with a daily decline of 1.42% [99]. Lithium Carbonate - **Price Outlook**: The "increasing production and reducing inventory" process has slowed down. High prices have suppressed downstream replenishment willingness. The futures price faces a key pressure level of 100,000 yuan, with limited short - term upward space [104]. - **Futures Data**: The latest closing prices, daily and weekly changes of lithium carbonate futures are provided, along with data on spreads between different contracts [105][107]. - **Spot Data**: The latest prices, daily and weekly changes of various lithium - related spot prices are presented, such as the SMM battery - grade lithium carbonate average price at 92,300 yuan/ton, with a daily increase of 1.1% [109]. - **Inventory Data**: The latest data and daily and weekly changes of lithium carbonate exchange inventory, including warehouse receipts, social inventory, smelter inventory, and downstream inventory, are provided [113]. Silicon Industry Chain - **Price Outlook**: Industrial silicon has strong downside support and limited downward space. Polysilicon has limited upside space due to weak fundamentals [115]. - **Industrial Silicon Spot Data**: The latest prices of various industrial silicon products in different regions and their basis data are provided. For example, the East China 553 industrial silicon is at 9,550 yuan/ton [116]. - **Industrial Silicon Futures Data**: The latest prices, daily changes, and daily change rates of industrial silicon futures are provided. For example, the industrial silicon main contract is at 8,960 yuan/ton, with a daily decline of 1.27% [117]. - **Polysilicon and Related Product Data**: Price data of polysilicon, silicon wafers, battery cells, components, and other products, as well as inventory and production data of the industry chain, are presented [125][136].

Market Overview - The A-share market experienced a decline on November 20, 2025, with the Shanghai Composite Index falling by 0.4% to 3931.05 points, and overall market sentiment remaining low [2][4]. Stock Market Analysis - The stock indices mostly declined, with the Shenzhen Component down by 0.76%, the ChiNext Index down by 1.12%, and the CSI 500 down by 0.67%. The total trading volume was 1.72 trillion yuan, slightly lower than the previous day's 1.74 trillion yuan [2][4]. - The market opened higher due to Nvidia's better-than-expected earnings, alleviating some concerns about the AI bubble, but overall sentiment remained weak due to unchanged LPR and limited expectations for market easing [4]. - Real estate policies aimed at stabilizing the market were introduced, including measures from Foshan to promote healthy development in the real estate sector [4]. Bond Market Analysis - The bond market showed overall fluctuations, with the 30-year treasury futures down by 0.21% to 115.870 yuan. The 10-year and 5-year contracts saw slight increases [6][7]. - The People's Bank of China maintained a net injection of liquidity, conducting a 300 billion yuan reverse repurchase operation, resulting in a net injection of 110 billion yuan for the day [6][7]. - The LPR remained unchanged for six consecutive months, with the 1-year LPR at 3.0% and the 5-year LPR at 3.5%, which aligns with market expectations [7]. Commodity Market Analysis - The commodity market saw most prices decline, with energy products leading the drop. However, lithium carbonate prices surged, breaking through 100,000 yuan due to strong demand in the battery sector and tight supply [8][10]. - The price of lithium carbonate increased significantly, with a year-on-year consumption growth of approximately 44.5% in September [8]. Trading Hotspots - Recent popular sectors include dividends, artificial intelligence, quantum technology, and domestic chips, with a focus on capital expenditure and technological advancements [11]. - The market is advised to balance investments in dividend stocks, micro-trading, and industry trends while monitoring policy drivers and international commodity prices [12].

1. Report Industry Investment Rating No relevant content provided. 2. Core Views of the Report - The A - share market is under pressure, with major stock indexes generally falling, and the market may experience an oversold rebound due to shrinking trading volume [19][20]. - The bond market shows a differentiated performance under the influence of various news, and is expected to continue to fluctuate in the short - term [23]. - In the agricultural products market, most varieties face supply - demand pressures and price fluctuations, such as protein meal under pressure and sugar prices showing a range - bound pattern [27][31]. - The black metal market has steel prices in a range - bound pattern, with potential for iron water reduction, and double - coking and iron ore prices showing weakness [54][57][60]. - The non - ferrous metal market has precious metals, copper, and other varieties in a state of shock, with different influencing factors for each [65][70]. - The energy and chemical market has products such as crude oil and asphalt in a state of shock, with different supply - demand situations for each [16]. 3. Summary by Relevant Catalogs 3.1 Financial Derivatives 3.1.1 Stock Index Futures - The A - share market is under test, with major indexes and stock index futures falling. The market may have an oversold rebound, and trading strategies include going short first and then long, conducting IM\IC futures - spot arbitrage, and using a double - buy option strategy [19][20][21]. 3.1.2 Treasury Bond Futures - Treasury bond futures closed with mixed results. The bond market is affected by multiple factors and is expected to continue to fluctuate in the short - term. Trading strategies suggest waiting and trying to go long on the T - contract quarterly - next - quarter inter - period spread [22][23][24]. 3.2 Agricultural Products 3.2.1 Protein Meal - The international soybean market has a clear pattern of abundant production, and domestic bean meal has a large supply pressure. Strategies include short - selling far - month contracts of rapeseed meal and using a short - straddle option strategy [26][27]. 3.2.2 Sugar - International sugar prices are in a state of shock, and domestic sugar prices are expected to be range - bound. Strategies include going long on domestic sugar at low prices and selling put options at low levels [30][31]. 3.2.3 Oilseeds and Oils - The palm oil market is in a state of shock, with limited upside potential. Soybean oil follows the overall trend, and rapeseed oil is expected to continue to reduce inventory. Strategies include short - term long - short operations [34]. 3.2.4 Corn/Corn Starch - The external market of corn is expected to be strong in the short - term, and the domestic corn market has different trends in different regions. Strategies include short - term long - short operations and narrowing the spread between 01 corn and starch [37]. 3.2.5 Livestock (Pigs) - The supply pressure of pigs still exists, and strategies include waiting and selling a wide - straddle option strategy [39]. 3.2.6 Peanuts - Peanut prices are at the bottom and fluctuating. Strategies include short - selling 01 peanuts at high prices and conducting a 15 - peanut reverse spread [42]. 3.2.7 Eggs - Egg demand is average, and prices are stable with a slight decline. Strategies suggest waiting [47]. 3.2.8 Apples - Apple production has decreased, and the effective inventory is expected to be low. However, due to large price fluctuations, strategies suggest leaving the market and waiting [48][49]. 3.2.9 Cotton - Cotton Yarn - The cotton market has few fundamental contradictions and is in a state of shock. Strategies suggest waiting [52]. 3.3 Black Metals 3.3.1 Steel - Steel prices are in a range - bound pattern, and there is still room for reducing iron water. Strategies include maintaining a shock strategy and going long on the coil - screw spread [54][55]. 3.3.2 Double - Coking - The spot price of double - coking has回调, and the market is expected to be weak in the short - term. Strategies include gradually closing short positions and waiting to go long at low prices [57][58]. 3.3.3 Iron Ore - Iron ore is treated with a bearish mindset. Strategies include short - term short - selling and conducting a 1/5 inter - period reverse spread [60]. 3.3.4 Ferroalloys - Ferroalloys have weak supply and demand, with cost support. Strategies include bottom - bound shock operations and selling out - of - the - money straddle option combinations [61][62]. 3.4 Non - Ferrous Metals 3.4.1 Precious Metals - Precious metals continue to fluctuate due to mixed signals from the US non - farm data. Strategies include holding long positions cautiously near the support level [65][68]. 3.4.2 Copper - Copper prices are under pressure from the strong US dollar. Strategies include trying to go long at low prices and focusing on the support level [70]. 3.4.3 Alumina - Alumina has not seen substantial production cuts, and prices are expected to be weak in the short - term. Strategies suggest waiting [74][76]. 3.4.4 Electrolytic Aluminum - The Fed's interest - rate decision is uncertain, and aluminum prices follow the sector. Strategies include short - term waiting and focusing on the spread between East China and the Central Plains [77]. 3.4.5 Cast Aluminum Alloys - Cast aluminum alloys follow the aluminum price. Strategies include short - term waiting [81]. 3.4.6 Zinc - Zinc prices fluctuate widely. Strategies include setting stop - profit points for long positions and being vigilant about macro - factors [85]. 3.4.7 Lead - Lead prices are range - bound. Strategies suggest waiting [87]. 3.4.8 Nickel - Nickel prices are in a downward trend, approaching the cost. Strategies suggest waiting for a turnaround in the inventory situation [88]. 3.4.9 Stainless Steel - Stainless steel has weak supply and demand, and prices are weak. Strategies include short - selling on rebounds and selling out - of - the - money call options [92][94]. 3.4.10 Industrial Silicon - Industrial silicon may have a short - term correction, and strategies include buying at low prices after a full correction [95].

2025年11月21日 国泰君安期货商品研究晨报-绿色金融与新能源 | 观点与策略 | | --- | | 镍：镍价破位下行，承压震荡运行 | 2 | | --- | --- | | 不锈钢：弱现实压制钢价，但下方难言广阔 | 2 | | 碳酸锂：去库速度放缓，市场情绪降温或带来回调 | 4 | | 工业硅：盘面弱势格局 | 6 | | 多晶硅：关注下方支撑位 | 6 | 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 期货研究 商 品 研 究 2025 年 11 月 21 日 镍：镍价破位下行，承压震荡运行 不锈钢：弱现实压制钢价，但下方难言广阔 张再宇 投资咨询从业资格号：Z0021479 zhangzaiyu@gtht.com 【基本面跟踪】 镍基本面数据 | | | 指标名称 | T | T-1 | T-5 | T-10 | T-22 | T-66 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | 沪镍主力（收盘价） | 115,380 | -270 | -3,550 | -4,370 | -5,8 ...

Report Industry Investment Ratings No relevant information provided. Core Views of the Reports Industrial Silicon - The industrial silicon market in November saw a decline in both supply and demand, with a larger decline in supply. However, due to the large supply base and the replenishment of the spot market by cancelled warehouse receipts, there is still pressure to accumulate inventory. In December, the decline in production is expected to narrow, but if the organic silicon industry reduces production, the inventory accumulation pressure will increase. The price is expected to fluctuate between 8,500 - 9,500 yuan/ton, and short positions can gradually take profits at low prices [1]. Polysilicon - The spot price of polysilicon is expected to stabilize. The market is in a situation of both supply and demand decline, but there is still an expectation of inventory accumulation in each link. In the short term, the supply of polysilicon is relatively high, but the long - term supply - demand balance driven by the exit of backward production capacity will support the price. The futures price has fallen back to a reasonable range, and attention should be paid to the support level, as well as the establishment of platform companies, production control, demand changes, and the digestion of warehouse receipts after the November contract cancellation [2]. Aluminum and Alumina - **Alumina**: The market maintains a supply - demand surplus pattern, with short - term supply pressure increasing. The price is expected to remain weakly volatile in the short term, with the main contract reference range of 2,700 - 2,900 yuan/ton. Attention should be paid to the production reduction trends of high - cost enterprises [3][4]. - **Aluminum**: The price will fluctuate between macro - level positive factors and weak fundamentals in the short term. The medium - term supply shortage pattern remains unchanged. Attention should be paid to downstream start - up changes, inventory reduction rhythms, and overseas policy trends [3][4]. Tin - Considering the strong fundamentals, a bullish view on tin prices is maintained. Existing long positions can be held, and attention should be paid to macro - level changes and the recovery of supply from Myanmar [6][7]. Zinc - The fundamentals provide limited support for the continuous upward movement of zinc prices. In the short term, it may still be volatile. An upward breakthrough requires an improvement in demand, and a downward breakthrough requires continuous inventory accumulation. The export of zinc ingots may boost domestic zinc prices, and the short - term main contract reference range is 22,200 - 22,800 yuan/ton [9]. Copper - The market expects the probability of an interest rate cut in December to decline, and the copper price is oscillating weakly. The long - term supply - demand contradiction supports the upward movement of the copper price's bottom center. The main contract reference range is 85,000 - 86,500 yuan/ton, and attention should be paid to changes in demand and overseas interest rate cut expectations [10]. Nickel - The macro - level exerts some pressure, and the improvement in fundamentals is limited. The medium - term supply is abundant, which restricts the upward space of the price. The short - term driving force is weak, and the main contract reference range is 113,000 - 118,000 yuan/ton. Attention should be paid to macro - level expectations and Indonesian industrial policy news [12]. Stainless Steel - Policy and macro - level driving forces are insufficient, and the fundamental structure has not improved significantly. The supply - side pressure from steel mills' production schedules and social inventory remains, and demand is weak. The short - term price is expected to be weakly volatile, with the main contract reference range of 12,300 - 12,600 yuan/ton. Attention should be paid to steel mills' production reduction and nickel - iron prices [16]. Lithium Carbonate - The market is in a situation of both supply and demand growth. The short - term price is expected to be volatile, and the main contract LC2601 has risen. Attention should be paid to the resumption of production of large enterprises, changes in demand after the peak season, and the possible acceleration of the release of upstream projects at high prices. Long positions established earlier can consider partial profit - taking [18]. Summary by Relevant Catalogs Industrial Silicon - **Spot Price and Basis**: The spot price of industrial silicon increased by 50 - 150 yuan/ton, while the futures price decreased. The basis of some varieties changed significantly [1]. - **Monthly Spread**: The monthly spreads of different contracts showed various changes, with some increasing and some decreasing [1]. - **Fundamental Data**: National and regional production, as well as the national start - up rate, showed different trends. The production of some downstream products also changed, and the inventory of industrial silicon showed an overall upward trend [1]. Polysilicon - **Spot and Futures Prices**: The spot price of polysilicon was stable, the futures price fell, and the arbitrage window closed. The component price gradually recovered [2]. - **Fundamental Data**: Weekly and monthly data showed that polysilicon production increased slightly, silicon wafer production decreased slightly, and the inventories of both increased [2]. Aluminum and Alumina - **Price and Spread**: The price of aluminum increased slightly, and the price of alumina in some regions decreased. The spreads and premiums also changed [3][4]. - **Fundamental Data**: Alumina and electrolytic aluminum production increased in October. The start - up rates of aluminum processing industries showed different trends, and the inventory of electrolytic aluminum remained stable [3][4]. Tin - **Spot Price and Basis**: The spot price of tin remained unchanged, and the LME 0 - 3 premium increased significantly [6]. - **Monthly Spread**: The monthly spreads of different contracts showed various changes [6]. - **Fundamental Data**: Tin ore imports decreased in September, while refined tin production increased in October. The import and export volumes of refined tin changed slightly [6]. Zinc - **Price and Spread**: The price of zinc increased slightly, and the spreads and import - export profits changed [9]. - **Fundamental Data**: Refined zinc production increased in October, and the start - up rates of zinc processing industries showed different trends. The inventory of LME increased, and the domestic zinc ingot inventory decreased [9]. Copper - **Price and Spread**: The price of copper increased slightly, and the spreads, premiums, and import - export profits changed [10]. - **Fundamental Data**: Electrolytic copper production and import volume decreased in October. The start - up rates of copper rod production showed different trends, and the inventory of different types of copper changed [10]. Nickel - **Price and Spread**: The price of nickel increased slightly, and the spreads and import - export profits changed [12]. - **Fundamental Data**: China's refined nickel production and import volume increased. The inventory of SHFE and social inventory increased, while the LME inventory decreased [12]. Stainless Steel - **Price and Spread**: The price of stainless steel decreased slightly, and the spreads changed [16]. - **Fundamental Data**: The production of 300 - series stainless steel increased slightly, the import volume increased, and the export volume decreased. The social inventory decreased slightly, and the SHFE warehouse receipts decreased [16]. Lithium Carbonate - **Price and Spread**: The price of lithium carbonate increased, and the spreads changed [18]. - **Fundamental Data**: The production and demand of lithium carbonate increased in October, and the inventory decreased. The production capacity and start - up rate increased [18].

1. Report Industry Investment Ratings No information about industry investment ratings is provided in the reports. 2. Core Views of the Reports Copper - Market sentiment is cautious, with copper prices oscillating. The long - term supply - demand contradiction supports the upward shift of the copper price bottom. The main contract is expected to range between 85,500 - 87,500 yuan/ton. Follow demand changes and overseas interest - rate cut expectations [1]. Zinc - The fundamentals offer limited support for continuous upward movement of SHFE zinc, which is likely to oscillate in the short term. The main contract is expected to range between 22,200 - 22,800 yuan/ton. Look out for demand improvement and non - recessionary interest - rate cut expectations [3]. Aluminum - The alumina market remains in a supply - demand surplus, with prices likely to remain weak. The main contract is expected to range between 2,700 - 2,900 yuan/ton. SHFE aluminum is caught between macro - level positives and weak fundamentals, with the medium - term supply expected to be tight [4]. Tin - Tin ore supply is tight, and demand shows regional differences. With positive semiconductor sentiment, long positions can be held. Monitor macro changes and Myanmar's supply recovery [6]. Aluminum Alloy - The short - term ADC12 price will stay firm, supported by costs. The main contract is expected to range between 20,400 - 21,000 yuan/ton. Track scrap aluminum supply, downstream procurement, and inventory changes [9]. Nickel - The nickel market faces macro pressure, and the fundamental improvement is limited. The medium - term supply is abundant. The main contract is expected to range between 113,000 - 118,000 yuan/ton. Pay attention to macro expectations and Indonesian policies [11]. Stainless Steel - The stainless - steel market has insufficient macro - level drivers and weak demand. The supply pressure remains. The main contract is expected to range between 12,300 - 12,600 yuan/ton. Monitor steel - mill production cuts and nickel - iron prices [13]. Lithium Carbonate - The lithium carbonate market shows strong short - term momentum. The market may continue to be strong, followed by wide - range oscillations. Be cautious when chasing long positions at current levels [15]. Polysilicon - Polysilicon prices are expected to oscillate in a high - level range. Futures may decline. Monitor inventory pressure, spot support, and demand orders [16]. Industrial Silicon - Industrial silicon prices are expected to oscillate at a low level, mainly between 8,500 - 9,500 yuan/ton. Consider short - selling or hedging at high prices [17]. 3. Summaries According to Relevant Catalogs Copper - **Price and Spread**: SMM 1 electrolytic copper price rose to 86,715 yuan/ton, with a daily increase of 0.13%. The refined - scrap spread increased by 8.98% [1]. - **Fundamentals**: In October, electrolytic copper production was 1.0916 million tons, a month - on - month decrease of 2.62%. In September, imports were 0.3343 million tons, a month - on - month increase of 26.50% [1]. Zinc - **Price and Spread**: SMM 0 zinc ingot price rose to 22,420 yuan/ton, with a daily increase of 0.45% [3]. - **Fundamentals**: In October, refined zinc production was 0.6172 million tons, a month - on - month increase of 2.85%. In September, imports were 0.0227 million tons, a month - on - month decrease of 11.61% [3]. Aluminum - **Price and Spread**: SMM A00 aluminum price rose to 21,550 yuan/ton, with a daily increase of 0.42%. Alumina prices in different regions were mostly stable [4]. - **Fundamentals**: In October, alumina production was 7.7853 million tons, a month - on - month increase of 2.39%. Electrolytic aluminum production was 3.7421 million tons, a month - on - month increase of 3.52% [4]. Tin - **Price and Spread**: SMM 1 tin price rose to 291,500 yuan/ton, with a daily increase of 0.73% [6]. - **Fundamentals**: In September, tin ore imports were 8,714 tons, a month - on - month decrease of 15.13%. In October, SMM refined tin production was 16,090 tons, a month - on - month increase of 53.09% [6]. Aluminum Alloy - **Price and Spread**: SMM aluminum alloy ADC12 price remained at 21,450 yuan/ton. The refined - scrap spread in different regions decreased [9]. - **Fundamentals**: In October, regenerated aluminum alloy ingot production was 0.645 million tons, a month - on - month decrease of 2.42%. The regenerated aluminum alloy开工率 decreased [9]. Nickel - **Price and Spread**: SMM 1 electrolytic nickel price rose to 117,600 yuan/ton, with a daily increase of 0.56%. The 8 - 12% high - nickel pig iron price decreased to 897 yuan/nickel point [11]. - **Fundamentals**: China's refined nickel production in October was 35,900 tons, a month - on - month increase of 0.84%. Imports in September were 38,164 tons, a month - on - month increase of 124.36% [11]. Stainless Steel - **Price and Spread**: 304/2B (Wuxi Hongwang 2.0 coil) price remained at 12,700 yuan/ton. The raw material prices such as nickel ore and chromium iron decreased [13]. - **Fundamentals**: In October, China's 300 - series stainless - steel crude steel production was 1.8217 million tons, a month - on - month increase of 0.38%. Indonesia's production was 0.4235 million tons, a month - on - month increase of 0.36% [13]. Lithium Carbonate - **Price and Spread**: SMM battery - grade lithium carbonate price rose to 88,900 yuan/ton, with a daily increase of 1.72%. The lithium ore price also increased [15]. - **Fundamentals**: In October, lithium carbonate production was 92,260 tons, a month - on - month increase of 5.73%. Demand was 126,961 tons, a month - on - month increase of 8.70% [15]. Polysilicon - **Price and Spread**: Polysilicon spot prices were stable, while futures prices rose to 54,625 yuan/ton. The spread between contracts increased [16]. - **Fundamentals**: Weekly polysilicon production was 26,800 tons, a week - on - week decrease of 0.74%. Monthly production was 134,000 tons, a month - on - month increase of 3.08% [16]. Industrial Silicon - **Price and Spread**: Industrial silicon spot prices were unchanged, while futures prices rose to 9,390 yuan/ton. The spread between contracts changed [17]. - **Fundamentals**: In October, national industrial silicon production was 452,200 tons, a month - on - month increase of 7.46%. The national开工率 was 68.12%, a month - on - month increase of 9.98% [17].