Report Industry Investment Rating No relevant information provided. Core Views Copper - Yesterday, copper prices continued to rise, driven by a weak US dollar and supply shortages. Macroscopically, the US government's shutdown and weak employment data led to expectations of further monetary easing by the Fed. Fundamentally, supply shortages in copper mines, such as the ongoing shutdown of the Grasberg mine and disruptions in other mines, have strengthened the support for copper prices. The主力 is advised to focus on the support level of 84,000 - 85,000 yuan/ton [1]. Aluminum - Alumina futures prices fluctuated widely, with the main contract closing down 0.28%. Spot prices in various regions generally declined, and the supply was abundant. The supply pressure persisted, with high domestic operating capacity and increasing overseas production. The demand was weak, with electrolytic aluminum plants having high raw material inventories and low procurement enthusiasm. It is expected that the short - term spot price of alumina will remain under pressure, with the main contract oscillating between 2,850 - 3,050 yuan/ton. - Shanghai aluminum futures prices fluctuated strongly, with the main contract moving up to around 21,000 yuan/ton. The market was affected by macro factors such as the US government shutdown and expectations of Fed rate cuts. In terms of supply, domestic electrolytic aluminum production declined slightly in September, and the proportion of molten aluminum increased. The demand showed structural characteristics, with some sectors improving but high aluminum prices suppressing downstream orders. After the holiday, the social inventory of aluminum ingots increased, and the spot premium was under pressure. It is expected that Shanghai aluminum will maintain a high - level oscillation pattern in the short term, with the main contract operating between 20,700 - 21,300 yuan/ton [3]. Aluminum Alloy - Casting aluminum alloy futures prices strengthened with the rise of aluminum prices, and the SMM spot ADC12 price also increased. The cost was supported by the rise of LME aluminum during the holiday and the tight supply of scrap aluminum. The supply was affected by raw material shortages and unclear tax policies, and the demand showed a mild recovery but with limited volume. The domestic social inventory of recycled aluminum alloy ingots increased, and the import loss expanded. It is expected that the short - term ADC12 price will maintain a high - level oscillation, with the main contract operating between 20,200 - 20,800 yuan/ton [4]. Zinc - Zinc prices maintained a strong operation, supported by low inventory and a weak US dollar. The LME zinc inventory continued to decline, and the US government shutdown led to a weak US dollar index. Domestically, the supply was expected to be loose, and the demand was not outstanding. The "strong outside, weak inside" pattern of zinc prices has been obvious since the second half of 2025. The short - term price of Shanghai zinc may rise due to macro - driving factors, but the fundamentals have limited elasticity for continuous upward movement. It may maintain an oscillation pattern, with the main contract between 21,800 - 22,800 yuan/ton [7]. Tin - Tin prices strengthened. The supply of tin ore remained tight, with low processing fees for smelters. Domestic tin ore imports in August were at a low level, and the crackdown on illegal tin mines in Indonesia before the holiday increased supply concerns. The demand was weak, with insufficient orders in the solder industry due to the sluggish consumer electronics and home appliance markets. Although AI computing power and photovoltaic industry growth drove some tin consumption, it was not enough to make up for the decline in traditional consumption. It is expected that tin prices will continue to oscillate strongly in the short term. The follow - up depends on the supply recovery in Myanmar. If the supply recovers, prices may weaken; otherwise, they may remain high [9]. Nickel - After the holiday, the nickel market showed a strong trend, driven by macro - sentiment and the overall boost of the non - ferrous sector. The US government shutdown and the uncertainty of the Fed's rate - cut path affected the market. In the industry, the policy expectations for the Indonesian nickel ore end have increased. The nickel ore price remained firm, but the nickel - iron market was sluggish, and the demand for stainless steel was weak. The demand for nickel sulfate was good in the peak season, but there were concerns about new production capacity and sustainable demand in the medium term. It is expected that the nickel price will oscillate strongly in the short term, with the main contract between 120,000 - 126,000 yuan/ton [11]. Stainless Steel - On the first trading day after the holiday, the stainless steel market rose slightly, affected by macro factors. The nickel ore price was firm, the nickel - iron price was weakly stable, and the chromium - iron market was driven by demand and cost. The supply pressure was increasing, with an expected increase in steel production in September. The demand improvement was not obvious, and the social inventory decline was slow. It is expected that the short - term stainless steel price will oscillate and adjust, with the main contract between 12,600 - 13,200 yuan/ton [12]. Lithium Carbonate - On the first trading day after the holiday, the lithium carbonate market oscillated. The main contract LC2511 rose 0.27%. The supply - side news included the approval of mining reports by Guoxuan High - tech and the acquisition of a mining license by Zangge Mining. The fundamentals were in a tight balance during the peak season. The production increased last week, mainly from new salt - lake projects and increased lithium - spodumene subcontracting. The demand was optimistic, with expected increases in iron - lithium and ternary orders. The whole - chain inventory continued to decline last week, with upstream smelters reducing inventory and downstream seasonal restocking. It is expected that the short - term lithium carbonate price will oscillate, with the main price center between 70,000 - 75,000 yuan/ton [14]. Summary by Relevant Catalogs Copper Price and Basis - SMM 1 electrolytic copper rose to 85,740 yuan/ton, up 3.00% from the previous day. The premium/discount of SMM 1 electrolytic copper remained unchanged at 15 yuan/ton. Other copper prices also showed varying degrees of increase, and the refined - scrap price difference increased by 11.13% [1]. Fundamental Data - In September, electrolytic copper production was 1.121 million tons, down 4.31% month - on - month. In August, electrolytic copper imports were 264,300 tons, down 10.99% month - on - month. The inventory of copper concentrates at domestic ports decreased, and the operating rates of copper rod production decreased [1]. Aluminum Price and Spread - SMM A00 aluminum rose to 20,960 yuan/ton, up 1.16%. The premium/discount decreased. Alumina prices in various regions declined. The import loss of aluminum increased, and the monthly spread showed different changes [3]. Fundamental Data - In September, alumina production was 7.6037 million tons, down 1.74% month - on - month, and electrolytic aluminum production was 3.6148 million tons, down 3.16% month - on - month. The operating rates of some aluminum processing industries increased slightly, and the social inventory of electrolytic aluminum increased [3]. Aluminum Alloy Price and Spread - SMM aluminum alloy ADC12 prices in different regions increased by about 0.95 - 0.96%. The refined - scrap price differences in different regions also increased. The monthly spread showed different changes [4]. Fundamental Data - In August, the production of recycled aluminum alloy ingots decreased slightly, while the production of primary aluminum alloy ingots increased. The import and export of unforged aluminum alloy ingots increased. The operating rates of some enterprises showed different trends, and the social inventory of recycled aluminum alloy ingots increased slightly [4]. Zinc Price and Spread - SMM 0 zinc ingot rose to 22,140 yuan/ton, up 1.42%. The import loss decreased slightly, and the monthly spread changed [7]. Fundamental Data - In September, refined zinc production was 600,100 tons, down 4.17% month - on - month. In August, refined zinc imports increased by 43.30%. The operating rates of zinc - related industries decreased slightly, and the inventory of zinc showed different changes [7]. Tin Spot Price and Basis - SMM 1 tin rose to 284,200 yuan/ton, up 2.53%. The LME 0 - 3 premium/discount decreased significantly [9]. Fundamental Data - In August, tin ore imports decreased slightly. In September, SMM refined tin production decreased by 31.71% month - on - month. The inventory of tin decreased in different markets [9]. Nickel Price and Basis - SMM 1 electrolytic nickel rose to 123,600 yuan/ton, up 0.94%. The import loss increased, and the monthly spread changed [11]. Supply and Inventory - China's refined nickel production increased slightly, while imports decreased. The inventory in different markets showed different trends, with an increase in LME inventory [11]. Stainless Steel Price and Spread - The price of 304/2B stainless steel coils in Wuxi and Foshan showed different trends. The raw material prices were relatively stable, and the monthly spread changed slightly [12]. Fundamental Data - The production of 300 - series stainless steel in China decreased slightly, while imports increased and exports increased slightly. The social inventory of 300 - series stainless steel decreased slightly [12]. Lithium Carbonate Price and Spread - The prices of battery - grade and industrial - grade lithium carbonate remained stable, and the price of lithium - spodumene concentrate decreased. The monthly spread changed [14]. Fundamental Data - In September, lithium carbonate production increased, and the demand also increased. The inventory decreased in different links, with upstream smelters reducing inventory and downstream increasing inventory [14].

工业硅产业日报 2025-09-30 | 项目类别 | 数据指标 | 最新 | 环比 数据指标 | 最新 | 环比 | | --- | --- | --- | --- | --- | --- | | 期货市场 | 主力合约收盘价(日,元/吨) | 8640 | 30 主力合约持仓量(日,手) | 206977 | -34235 | | | 前20名净持仓(日,手) | -51575 | 9359 广期所仓单(日,手) | 50983 | 781 | | | 12月合约收盘价:工业硅(日,元/吨) | -400 | -5 11-12月合约工业硅 | -400 | -5 | | 现货市场 | 通氧553#硅平均价(日,元/吨) | 9450 | 0 421#硅平均价(日,元/吨) | 9700 | 0 | | | Si主力合约基差(日,元/吨) | 810 | -30 DMC现货价(日,元/吨) | 11050 | 0 | | 上游情况 | 硅石平均价(日,元/吨) | 410 | 0 石油焦平均价(日,元/吨) | 1860 | 0 | | | 精煤平均价(日,元/吨) | 1850 | 0 木片平均价(日,元 ...

Report Summary of the Metal Industry 1. Industry Investment Rating No investment rating information is provided in the reports. 2. Core Views - **Copper**: The copper price may rise in the short - term due to mine - end disturbances, and the medium - to long - term supply - demand contradiction provides bottom support. The price center may gradually increase. The main price range to watch is 81000 - 81500 yuan/ton [1]. - **Aluminum and Alumina**: Alumina is in a "high - supply, high - inventory, weak - demand" situation. The spot price is expected to be under pressure, with the main contract oscillating between 2850 - 3150 yuan/ton. For aluminum, the macro environment is relatively warm, and the price is supported by peak - season demand and inventory inflection points, with the main contract expected to oscillate between 20600 - 21000 yuan/ton [3]. - **Aluminum Alloy**: The price of ADC12 is expected to maintain a high - level oscillation, with the main contract's operating range between 20200 - 20600 yuan/ton, supported by cost and pre - holiday stocking but restricted by weak demand recovery and inventory accumulation [5]. - **Zinc**: The supply of zinc is in a loose situation, and the price may be driven up in the short - term by the macro environment but lacks upward momentum from the fundamentals. The main price range is 21500 - 22500 yuan/ton [9]. - **Tin**: If the supply in Myanmar recovers smoothly, the tin price may weaken; otherwise, it is expected to maintain a high - level oscillation in the range of 265000 - 285000 yuan/ton [11]. - **Nickel**: The nickel price is expected to oscillate in the range of 120000 - 125000 yuan/ton. The macro situation is stable, and there are more disturbances at the mine end, with cost support, but the medium - term supply is loose [12]. - **Stainless Steel**: The stainless - steel price is expected to oscillate in the range of 12600 - 13200 yuan/ton. The raw material price provides cost support, but the peak - season demand has not been fully realized, and inventory de - stocking is under pressure [14]. - **Lithium Carbonate**: The lithium carbonate price is expected to oscillate and consolidate, with the main price center in the range of 70000 - 75000 yuan/ton, supported by strong peak - season demand [16]. 3. Summary by Catalog Copper - **Price and Basis**: SMM 1 electrolytic copper price dropped to 82210 yuan/ton, a decrease of 0.33%. The SMM 1 electrolytic copper premium remained unchanged at - 5 yuan/ton [1]. - **Monthly Spread**: The spread between 2510 - 2511 contracts increased by 50 yuan/ton [1]. - **Fundamental Data**: In August, the electrolytic copper production was 117.15 million tons, a decrease of 0.24% compared to the previous month, and the import volume was 26.43 million tons, a decrease of 10.99% [1]. Aluminum and Alumina - **Price and Spread**: SMM A00 aluminum price dropped to 20690 yuan/ton, a decrease of 0.39%. The monthly spread between 2510 - 2511 contracts increased by 5 yuan/ton [3]. - **Fundamental Data**: In August, the alumina production was 773.82 million tons, an increase of 1.15% compared to the previous month, and the electrolytic aluminum production was 373.26 million tons, a slight increase [3]. Aluminum Alloy - **Price and Spread**: The price of SMM aluminum alloy ADC12 remained unchanged at 20900 yuan/ton. The monthly spread between 2511 - 2512 contracts increased by 15 yuan/ton [5]. - **Fundamental Data**: In August, the production of recycled aluminum alloy ingots was 61.50 million tons, a decrease of 1.60% compared to the previous month [5]. Zinc - **Price and Spread**: SMM 0 zinc ingot price dropped to 21630 yuan/ton, a decrease of 1.46%. The monthly spread between 2510 - 2511 contracts decreased by 15 yuan/ton [9]. - **Fundamental Data**: In August, the refined zinc production was 62.62 million tons, an increase of 3.88% compared to the previous month, and the import volume was 2.57 million tons, an increase of 43.30% [9]. Tin - **Spot Price and Basis**: SMM 1 tin price dropped to 271400 yuan/ton, a decrease of 0.84%. The LME 0 - 3 premium remained unchanged at - 50 dollars/ton [11]. - **Fundamental Data (Monthly)**: In August, the tin ore import was 10267 tons, a decrease of 0.11% compared to the previous month, and the SMM refined tin production was 15390 tons, a decrease of 3.45% [11]. Nickel - **Price and Basis**: SMM 1 electrolytic nickel price dropped to 122000 yuan/ton, a decrease of 0.37%. The LME 0 - 3 decreased to - 187 dollars/ton [12]. - **Supply and Inventory**: China's refined nickel production in August was 32200 tons, an increase of 1.26% compared to the previous month, and the import volume was 17536 tons, a decrease of 8.46% [12]. Stainless Steel - **Price and Basis**: The price of 304/2B (Wuxi Hongwang 2.0 roll) dropped to 13050 yuan/ton, a decrease of 0.38%. The monthly spread between 2511 - 2512 contracts increased by 15 yuan/ton [14]. - **Fundamental Data**: In August, the production of 300 - series stainless - steel crude steel in China was 171.33 million tons, a decrease of 3.83% compared to the previous month [14]. Lithium Carbonate - **Price and Basis**: SMM battery - grade lithium carbonate average price dropped to 73550 yuan/ton, a decrease of 0.07%. The monthly spread between 2510 - 2511 contracts increased by 100 yuan/ton [16]. - **Fundamental Data**: In August, the lithium carbonate production was 85240 tons, an increase of 4.55% compared to the previous month, and the demand was 104023 tons, an increase of 8.25% [16].

| 2 | | --- | | 2 | | 2 | | 2 | | 3 | | 3 | | 4 | | 7 | | 9 | | 10 | 有色板块研发报告 工业硅 10 月报 2025 年 9 月 29 日 有色板块研发报告 工业硅 10 月报 2025 年 9 月 29 日 银河期货 第 2 页 共 13 页 | | 日期 | 9月24日 | 9月23日 | 9月22日 | 9月19日 | | 9月18日 较上周末 较上月末 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 工业硅主流牌号 现货价格（元/ | 华东通氧553现货价格 昆明通氧553现货价格 | 9500 9600 | 9500 9600 | 9500 9600 | 9350 9500 | 9350 9500 | 1.60% 1.05% | 4.97% 3.78% | | | 天津通氧553现货价格 | 9400 | 9400 | 9400 | 9300 | 9300 | 1.08% | 4.44% | | 吨） | 华东421现货价格 | 9700 | 9700 | ...

Industry Investment Ratings No investment ratings for the industries are provided in the reports. Core Views Copper - Short - term copper prices may rise due to mine - end disturbances, and in the medium - long term, the supply - demand contradiction provides a bottom support. The price center may gradually rise. Pay attention to whether the macro - market style switches to recovery trading and the marginal changes in the demand side. The main contract is supported at 81000 - 81500 [1]. Aluminum - The short - term alumina spot price will remain under pressure, with the main contract oscillating between 2850 - 3150 yuan/ton. The short - term aluminum price will oscillate at a high level after a decline, with the main contract in the range of 20600 - 21000 yuan/ton [4]. Aluminum Alloy - The short - term ADC12 price will maintain a high - level oscillation, with the main contract running in the range of 20200 - 20600 yuan/ton [6]. Zinc - The supply - relaxation logic has spread from the zinc - mine end to the zinc - ingot end. The zinc price will continue to be under pressure, but the impact of interest - rate cuts on the macro - trading logic needs to be noted [10]. Tin - If the supply from Myanmar recovers smoothly, the tin price is expected to weaken; if the supply recovery is poor, the tin price will continue to oscillate at a high level, in the range of 265000 - 285000 [13]. Nickel - The short - term nickel price will maintain an interval oscillation, with the main contract in the range of 120000 - 125000 [15]. Stainless Steel - The short - term stainless - steel price will oscillate and adjust, with the main contract running in the range of 12600 - 13200 [17]. Lithium Carbonate - The short - term lithium - carbonate price will oscillate and sort out, with the main - contract price center in the range of 70000 - 75000 yuan/ton [19]. Summary by Directory Copper Price and Basis - SMM 1 electrolytic copper was at 82485 yuan/ton, down 0.02% from the previous value. SMM Guangdong 1 electrolytic copper was at 82490 yuan/ton, up 0.13%. SMM wet - process copper was at 82385 yuan/ton, down 0.04% [1]. Monthly Spread - The spread between 2510 - 2511 was 0 yuan/ton, up 50 yuan/ton from the previous value [1]. Fundamental Data - In August, the electrolytic copper production was 117.15 million tons, down 0.24% month - on - month; the import volume was 26.43 million tons, down 10.99% [1]. Aluminum Price and Spread - SMM A00 aluminum was at 20770 yuan/ton, up 0.44%. The average price of alumina in Shandong was 2905 yuan/ton, down 0.17% [4]. Monthly Spread - The spread between 2510 - 2511 was 10 yuan/ton, down 5 yuan/ton from the previous value [4]. Fundamental Data - In August, the alumina production was 773.82 million tons, up 1.15% month - on - month; the electrolytic aluminum production was 373.26 million tons, up 0.30% [4]. Aluminum Alloy Price and Spread - SMM aluminum alloy ADC12 was at 20900 yuan/ton, up 0.24%. The refined - scrap price difference of Foshan crushed primary aluminum was 1460 yuan/ton, down 4.58% [6]. Monthly Spread - The spread between 2511 - 2512 was - 55 yuan/ton, down 35 yuan/ton from the previous value [6]. Fundamental Data - In August, the production of recycled aluminum - alloy ingots was 61.50 million tons, down 1.60% month - on - month; the production of primary aluminum - alloy ingots was 27.10 million tons, up 1.88% [6]. Zinc Price and Spread - SMM 0 zinc ingot was at 21950 yuan/ton, up 0.37%. The import profit and loss was - 3556 yuan/ton, up 7.35 yuan/ton from the previous value [10]. Monthly Spread - The spread between 2510 - 2511 was - 30 yuan/ton, down 15 yuan/ton from the previous value [10]. Fundamental Data - In August, the refined zinc production was 62.62 million tons, up 3.88% month - on - month; the import volume was 2.57 million tons, up 43.30% [10]. Tin Spot Price and Basis - SMM 1 tin was at 273700 yuan/ton, up 0.85%. The LME 0 - 3 premium was - 105 dollars/ton, down 7.14% [13]. Monthly Spread - The spread between 2510 - 2511 was - 470 yuan/ton, down 20.51% from the previous value [13]. Fundamental Data - In July, the tin - ore import was 10278 tons, down 13.71% from the previous value; the SMM refined - tin production was 15940 tons, up 15.42% [13]. Nickel Price and Basis - SMM 1 electrolytic nickel was at 122450 yuan/ton, down 1.29%. The 8 - 12% high - nickel pig - iron price was 855 yuan/ton, unchanged [15]. Monthly Spread - The spread between 2511 - 2512 was - 220 yuan/ton, down 50 yuan/ton from the previous value [15]. Supply - Demand and Inventory - The domestic refined - nickel production was 32200 tons, up 1.26% month - on - month; the import volume was 17536 tons, down 8.46% [15]. Stainless Steel Price and Basis - The 304/2B (Wuxi Hongwang 2.0 coil) was at 13100 yuan/ton, down 0.38%. The Philippine laterite nickel ore 1.5% (CIF) average price was 51 dollars/wet ton, unchanged [17]. Monthly Spread - The spread between 2511 - 2512 was - 40 yuan/ton, unchanged from the previous value [17]. Fundamental Data - The production of 300 - series stainless - steel crude steel in China was 171.33 million tons, down 3.83% month - on - month; the import volume was 11.72 million tons, up 60.48% [17]. Lithium Carbonate Price and Spread - SMM battery - grade lithium carbonate average price was 73600 yuan/ton, down 0.20%. The lithium - spodumene concentrate CIF average price was 857 dollars/ton, up 0.12% [19]. Monthly Spread - The spread between 2510 - 2511 was - 200 yuan/ton, up 100 yuan/ton from the previous value [19]. Fundamental Data - In August, the lithium - carbonate production was 85240 tons, up 4.55% month - on - month; the demand was 104023 tons, up 8.25% [19].

| 产业期现日报 | | | | | | | --- | --- | --- | --- | --- | --- | | 投资咨询业务资格:证监许可 【2011】1292号 2025年9月29日 星期一 | | | | 周敏波 | Z0015979 | | 价格及基差 | | | | | | | | 现值 | 前值 | 日涨跌 | 日涨跌幅 | 单位 | | SMM 1#电解铜 | 82485 | 82505 | -20.00 | -0.02% | 元/吨 | | SMM 1#电解铜升贴水 | -5 | 30 | -35.00 | - | 元/吨 | | SMM 广东1#电解铜 | 82490 | 82385 | +105.00 | 0.13% | 元/吨 | | SMM 广东1#电解铜升贴水 | 70 | 60 | +10.00 | - | 元/吨 | | SMM湿法铜 | 82385 | 82415 | -30.00 | -0.04% | 元/吨 | | SMM湿法铜升贴水 | -105 | -60 | -45.00 | - | 元/吨 | | 精废价差 | 307J | 3126 | -115.00 | ...

工业硅产业日报 2025-09-25 | 项目类别 | 数据指标 | 最新 | 环比 数据指标 | 最新 | 环比 | | --- | --- | --- | --- | --- | --- | | 期货市场 | 主力合约收盘价(日,元/吨) | 9055 | 35 主力合约持仓量(日,手) | 270931 | -2765 | | | 前20名净持仓(日,手) | -64683 | 2832 广期所仓单(日,手) | 49925 | -38 | | | 12月合约收盘价:工业硅(日,元/吨) | -395 | 5 11-12月合约工业硅 | -395 | 5 | | 现货市场 | 通氧553#硅平均价(日,元/吨) | 9500 | 0 421#硅平均价(日,元/吨) | 9700 | 0 | | | Si主力合约基差(日,元/吨) | 445 | -35 DMC现货价(日,元/吨) | 11120 | 0 | | | 硅石平均价(日,元/吨) | 410 | 0 石油焦平均价(日,元/吨) | 1860 | 0 | | 上游情况 | 精煤平均价(日,元/吨) | 1850 | 0 木片平均价(日,元/吨) ...

V期到日报 投资咨询业务资格:证监许可 【2011】129 Z0015979 | 价格及基差 | | --- | | 现值 | 前值 | 日涨跌 | 日涨跌幅 | 单位 | | --- | --- | --- | --- | --- | | SMM 1#电解铜 80045 | 80010 | +35.00 | 0.04% | 元/吨 | | SMM 1#电解铜升贴水 રેર | રેર | 0.00 | - | 元/吨 | | 80030 SMM 广东1#电解铜 | 80030 | 0.00 | 0.00% | 元/吨 | | SMM 广东1#电解铜升贴水 70 | 70 | 0.00 | | 元/吨 | | 79955 SMM湿法铜 | 79920 | +35.00 | 0.04% | 元/吨 | | SMM湿法铜升贴水 -35 | -35 | 0.00 | | 元/吨 | | 精废价差 1879 | 1799 | +80.00 | 4.45% | 元/吨 | | LME 0-3 -73.11 | -72.44 | -0.67 | | 美元/吨 | | 进口图号 -109 | -79 | -29.82 | ...

Report Investment Rating - No investment rating information is provided in the report. Core View - Although the supply of industrial silicon has decreased due to the reduction in the start - up rate, the overall oversupply situation remains unchanged. The demand from the three major downstream industries (organic silicon, polysilicon, and aluminum alloy) for industrial silicon is generally flat. The current industry inventory is still high, and the upward momentum of industrial silicon prices will gradually weaken after reaching 9000. It is recommended to buy on dips [2]. Summary by Directory Futures Market - The closing price of the main contract is 9020 yuan/ton, up 95 yuan; the position of the main contract is 270,931 lots, down 2765 lots; the net position of the top 20 is - 67,515 lots, up 224 lots; the warehouse receipts of GZEE are 49,963 lots, up 161 lots; the closing price of the December contract is - 400 yuan/ton, down 5 yuan; the spread between the November - December contracts is - 400 yuan, down 5 yuan [2]. Spot Market - The average price of oxygen - passed 553 silicon is 9500 yuan/ton, unchanged; the average price of 421 silicon is 9700 yuan/ton, unchanged; the basis of the Si main contract is 480 yuan/ton, down 95 yuan; the spot price of DMC is 11,120 yuan/ton, up 60 yuan [2]. Upstream Situation - The average price of silica is 410 yuan/ton, unchanged; the average price of petroleum coke is 1860 yuan/ton, unchanged; the average price of clean coal is 1850 yuan/ton, unchanged; the average price of wood chips is 490 yuan/ton, unchanged; the ex - factory price of graphite electrodes (400mm) is 12,250 yuan/ton, unchanged [2]. Industry Situation - The monthly output of industrial silicon is 366,800 tons, up 33,600 tons; the weekly social inventory of industrial silicon is 552,000 tons, up 10,000 tons; the monthly import volume of industrial silicon is 1337.59 tons, up 1220.14 tons; the monthly export volume of industrial silicon is 76,642.01 tons, up 2635.83 tons [2]. Downstream Situation - The weekly output of organic silicon DMC is 44,900 tons, up 700 tons; the average price of aluminum alloy ADC12 in the Yangtze River spot market is 20,800 yuan/ton, unchanged; the weekly average price of photovoltaic - grade polysilicon is 6.54 US dollars/kg, up 0.09 US dollars/kg; the overseas market price of photovoltaic - grade polysilicon is 15.75 US dollars/kg, unchanged; the monthly export volume of unforged aluminum alloy is 29,063.7 tons, up 4154.82 tons; the weekly start - up rate of organic silicon DMC is 71.12%, down 1.59 percentage points; the monthly output of aluminum alloy is 1.635 million tons, up 99,000 tons; the monthly export volume of aluminum alloy is 29,063.7 tons, up 4154.82 tons [2]. Industry News - On September 20, the first - phase lithium carbonate project of Luopu Xihai New Energy Materials Co., Ltd. was put into operation in the Hetian Kungang Economic and Technological Development Zone (Non - ferrous Metal Industrial Park) in Luopu County, Hetian Prefecture, Xinjiang Uygur Autonomous Region [2]. Supply - side Analysis - The current start - up rate of industrial silicon is 33.12%, down 1.91% month - on - month. There are expectations of production cuts in the southwest region, and some enterprises plan to cut production. Most manufacturers in the southwest will operate until the end of October and have no plans to resume production. In the northwest region, manufacturers have stable start - up rates, especially in Yili, where large factories have expectations of resuming production. However, the overall oversupply situation has not improved [2]. Demand - side Analysis - In the organic silicon field, the market is declining, profits are decreasing, and the expectation of production increase is declining, with a negative impact on the demand for industrial silicon. In the polysilicon field, inventory and start - up rates are rising, increasing the demand for industrial silicon. But due to limited price increases in downstream links and expected contraction in long - term photovoltaic market demand, the continuous growth of polysilicon's demand for industrial silicon may be restricted. In the aluminum alloy field, inventory is rising, prices are flat, the start - up situation is stable, but demand is average, with limited pulling effect on industrial silicon. Overall, the total demand from the three major downstream industries for industrial silicon remains flat [2].

Report Industry Investment Ratings No relevant content provided. Core Views of the Report Copper - Short - term drivers are weak, and the main contract of Shanghai copper fluctuated in a narrow range. Macroscopically, if the subsequent inflation and employment data strengthen the interest - rate cut expectation, copper prices are expected to benefit. Fundamentally, it remains in a state of "weak reality + stable expectation". In the long - term, the supply - demand contradiction provides bottom support, and the center of copper prices will gradually rise. The short - term is at least in a shock state, with the main reference range of 79,000 - 81,000 yuan/ton [1]. Aluminum - Alumina futures prices fluctuated widely at the bottom. The market is in a fundamental pattern of "high supply, high inventory, and weak demand", and this pattern is difficult to reverse fundamentally in the short term. It is expected that the short - term main contract will oscillate in the range of 2,850 - 3,150 yuan/ton. For electrolytic aluminum, it is expected that the aluminum price will remain oscillating in the short term, with the main contract reference range of 20,600 - 21,000 yuan/ton [3]. Aluminum Alloy - The casting aluminum alloy futures price fluctuated with the aluminum price. The overall supply shortage pattern has not changed fundamentally. It is expected that the short - term spot price will remain firm, the inventory accumulation rate will slow down, and the price difference between aluminum alloy and aluminum is expected to further converge. The short - term main contract reference operating range is 20,200 - 20,600 yuan/ton [5]. Zinc - Since September, Shanghai zinc has been relatively weak in the non - ferrous metal sector due to the expectation of loose supply. In the short term, the price may be driven by the macro - environment to rise, but the upside space is difficult to open under the expectation of loose supply. It is expected to mainly oscillate, with the main reference range of 21,500 - 22,500 yuan/ton [7]. Tin - The supply of tin ore remains tight, and the demand is weak. Tin prices continue to oscillate at a high level, with the operating range of 265,000 - 285,000 yuan/ton. Follow - up attention should be paid to the import situation of Burmese tin ore [11]. Nickel - The Shanghai nickel market was weak. Macroscopically, there was no more - than - expected positive news after the Fed's interest - rate cut. There is no obvious supply - demand contradiction in the short term, but the inventory reduction rhythm has slowed down. It is expected that the market will oscillate within a range, with the main reference range of 119,000 - 124,000 yuan/ton [13]. Stainless Steel - The stainless - steel market oscillated in a narrow range. The downstream started to replenish goods moderately before the festival, but the market transaction was mainly based on rigid demand. The supply side has certain pressure, and the peak - season demand has not significantly increased. It is expected that the short - term market will adjust through oscillation, with the main operating range of 12,800 - 13,200 yuan/ton [15]. Lithium Carbonate - The lithium carbonate market mainly oscillated. The fundamentals remained in a tight balance. The supply was supplemented by the increase in imports, and the demand was steadily optimistic. It is expected that the short - term market will oscillate and organize, with the main price center of reference in the range of 70,000 - 75,000 yuan/ton [17]. Summaries According to Relevant Catalogs Copper Price and Basis - SMM 1 electrolytic copper was priced at 80,010 yuan/ton, down 0.27% from the previous day. The SMM 1 electrolytic copper premium was 55 yuan/ton, down 5 yuan/ton from the previous day. The refined - scrap price difference was 1,799 yuan/ton, down 3.93% [1]. Fundamental Data - In August, the electrolytic copper production was 1.1715 million tons, down 0.24% month - on - month; the import volume was 264,300 tons, down 10.99% month - on - month [1]. Aluminum Price and Spread - SMM A00 aluminum was priced at 20,680 yuan/ton, down 0.34% from the previous day. The SMM A00 aluminum premium was - 10 yuan/ton, up 10 yuan/ton from the previous day [3]. Fundamental Data - In August, the alumina production was 7.7382 million tons, up 1.15% month - on - month; the electrolytic aluminum production was 3.7326 million tons, up 0.30% month - on - month [3]. Aluminum Alloy Price and Spread - SMM aluminum alloy ADC12 was priced at 20,850 yuan/ton, down 0.48% from the previous day. The price difference between scrap and refined aluminum in Foshan increased [5]. Fundamental Data - In August, the production of recycled aluminum alloy ingots was 615,000 tons, down 1.60% month - on - month; the production of primary aluminum alloy ingots was 271,000 tons, up 1.88% month - on - month [5]. Zinc Price and Spread - SMM 0 zinc ingot was priced at 21,880 yuan/ton, down 0.32% from the previous day. The import loss was - 3,145 yuan/ton, an improvement of 147.64 yuan/ton from the previous day [7]. Fundamental Data - In August, the refined zinc production was 626,200 tons, up 3.88% month - on - month; the import volume was 25,700 tons, up 43.30% month - on - month [7]. Tin Spot Price and Basis - SMM 1 tin was priced at 270,700 yuan/ton, down 0.48% from the previous day. The SMM 1 tin premium was 400 yuan/ton, unchanged from the previous day [11]. Fundamental Data - In July, the tin ore import volume was 10,278 tons, down 13.71% month - on - month; the SMM refined tin production was 15,940 tons, up 15.42% month - on - month [11]. Nickel Price and Basis - SMM 1 electrolytic nickel was priced at 121,950 yuan/ton, down 0.61% from the previous day. The 1 Jinchuan nickel premium was 2,350 yuan/ton, unchanged from the previous day [13]. Fundamental Data - China's refined nickel production in August was 32,200 tons, up 1.26% month - on - month; the import volume was 17,536 tons, down 8.46% month - on - month [13]. Stainless Steel Price and Basis - The price of 304/2B (Wuxi Hongwang 2.0 coil) was 13,100 yuan/ton, unchanged from the previous day. The futures - spot price difference was 380 yuan/ton, up 5.56% [15]. Fundamental Data - In August, the production of 300 - series stainless - steel crude steel in China was 1.7133 million tons, down 3.83% month - on - month; the import volume was 117,200 tons, up 60.48% month - on - month [15]. Lithium Carbonate Price and Basis - The average price of SMM battery - grade lithium carbonate was 73,850 yuan/ton, unchanged from the previous day. The price difference between battery - grade and industrial - grade lithium carbonate was 2,250 yuan/ton, unchanged [17]. Fundamental Data - In August, the lithium carbonate production was 85,240 tons, up 4.55% month - on - month; the demand was 104,023 tons, up 8.25% month - on - month [17].