Group 1: Tin Industry Report Industry Investment Rating Not provided Core View The market sentiment has improved with the expected end of the US government shutdown, and the fundamentals are relatively strong. Long positions should be held. The future trend of tin prices depends on the supply recovery in Myanmar in the fourth quarter. If the supply recovers smoothly, tin prices may weaken; otherwise, they are expected to remain strong [1]. Summary by Directory - **Price and Basis**: SMM 1 tin increased by 0.74% to 285,800 yuan/ton, and SMM 1 tin premium increased by 30% to 650 yuan/ton [1]. - **Internal and External Price Ratio and Import Profit and Loss**: The import loss decreased by 7.99% to -14,989.79 yuan/ton, and the Shanghai-London ratio was 7.94 [1]. - **Monthly Spread**: The spreads between different contracts showed various changes, such as the 2511 - 2512 spread decreasing by 20.83% to -580 [1]. - **Fundamental Data**: In September, tin ore imports decreased by 15.13% to 8,714 tons, and SMM refined tin production in October increased by 53.09% to 16,090 tons [1]. - **Inventory Change**: SHEF inventory increased by 1.23% to 5,992 tons, and social inventory increased by 5.22% to 7,033 tons [1]. Group 2: Nickel Industry Report Industry Investment Rating Not provided Core View The macro situation exerts some pressure, and the fundamentals are mixed. The nickel price is expected to fluctuate within a range, with the main contract reference range of 118,000 - 124,000 yuan/ton. Attention should be paid to macro expectations and Indonesian industrial policies [4]. Summary by Directory - **Price and Basis**: SMM 1 electrolytic nickel increased by 0.25% to 121,200 yuan/ton, and 1 Jinchuan nickel premium increased by 20% to 3,600 yuan/ton [4]. - **Futures Import Profit and Loss and Shanghai-London Ratio**: The futures import loss increased by 7.99% to -1,825 yuan/ton, and the Shanghai-London ratio was 7.92 [4]. - **Monthly Spread**: The 2512 - 2601 spread remained unchanged at -170 [4]. - **Supply, Demand, and Inventory**: China's refined nickel production increased by 0.84% to 35,900 tons, and SHFE inventory increased by 1.19% to 37,187 tons [4]. Group 3: Stainless Steel Industry Report Industry Investment Rating Not provided Core View The policy and macro drivers are weakening, and the fundamentals have not improved significantly. The short - term stainless steel price is expected to weaken and fluctuate, with the main contract reference range of 12,500 - 13,000 yuan/ton. Attention should be paid to macro expectations and steel mill supply [6]. Summary by Directory - **Price and Basis**: The price of 304/2B (Wuxi Hongwang 2.0 coil) remained unchanged at 12,800 yuan/ton, and the spot - futures price difference decreased by 9.88% to 365 yuan/ton [6]. - **Monthly Spread**: The 2512 - 2601 spread remained unchanged at -5 [6]. - **Fundamental Data**: China's 300 - series stainless steel crude steel production increased by 0.38% to 182.17 million tons, and the net export volume decreased by 9.83% to 29.82 million tons [6]. - **Inventory**: 300 - series social inventory decreased by 0.65% to 48.89 million tons, and SHFE warehouse receipts decreased by 0.08% to 7.20 million tons [6]. Group 4: Lithium Carbonate Industry Report Industry Investment Rating Not provided Core View The short - term fundamentals support the price, but the upward movement of the market is mainly driven by funds. The market may fluctuate widely in the short term. Attention should be paid to the marginal changes in demand after the peak season and the release speed of upstream projects [9]. Summary by Directory - **Price and Basis**: SMM battery - grade lithium carbonate increased by 0.44% to 80,750 yuan/ton, and the basis (SMM electric carbon benchmark) decreased by 88.49% to 290 yuan/ton [9]. - **Monthly Spread**: The 2511 - 2512 spread increased by 780 to -1,700 [9]. - **Fundamental Data**: Lithium carbonate production in October increased by 5.73% to 92,260 tons, and demand increased by 8.70% to 126,961 tons [9]. - **Inventory**: Lithium carbonate total inventory in October decreased by 10.90% to 84,234 tons [9]. Group 5: Industrial Silicon Industry Report Industry Investment Rating Not provided Core View The industrial silicon market still faces inventory accumulation pressure in November, but it is less than in October. Prices are expected to fluctuate at a low level, with the main price range between 8,500 - 9,500 yuan/ton. Attention should be paid to the digestion of warehouse receipts after the concentrated cancellation of November contracts [10]. Summary by Directory - **Price and Basis**: The price of East China SI4210 industrial silicon increased by 0.52% to 9,750 yuan/ton, and the basis (SI4210 benchmark) decreased by 6.25% to -340 [10]. - **Monthly Spread**: The 2511 - 2512 spread increased by 27.52% to -242 [10]. - **Fundamental Data**: National industrial silicon production increased by 7.46% to 45.22 million tons, and the export volume decreased by 8.36% to 7.02 million tons [10]. - **Inventory**: Xinjiang factory inventory increased by 3.70% to 11.21 million tons, and social inventory decreased by 1.08% to 55.20 million tons [10]. Group 6: Polysilicon Industry Report Industry Investment Rating Not provided Core View The polysilicon market maintains a situation of both supply and demand decline, with an expectation of inventory accumulation in each link. Prices are expected to fluctuate at a high level. Attention should be paid to the recovery of component prices, the establishment of platform companies, and the increase in demand orders [12]. Summary by Directory - **Price and Futures Spread**: Spot prices were stable, and futures prices increased by 0.95% to 53,720 yuan/ton. The spreads between different contracts showed various changes [12]. - **Fundamental Data (Weekly)**: Silicon wafer production decreased by 5.55% to 13.45 GW, and polysilicon production decreased by 4.26% to 2.70 million tons [12]. - **Fundamental Data (Monthly)**: Polysilicon production increased by 3.08% to 13.40 million tons, and the net export volume decreased by 56.83% to 0.09 million tons [12]. - **Inventory Change**: Polysilicon inventory decreased by 0.77% to 25.90 million tons, and silicon wafer inventory decreased by 7.45% to 17.52 GW [12]. Group 7: Aluminum Industry Report Industry Investment Rating Not provided Core View - **Alumina**: Prices are expected to remain weak and fluctuate, with the main contract reference range of 2,750 - 2,900 yuan/ton. Attention should be paid to the production reduction of high - cost enterprises [15]. - **Aluminum**: Prices will fluctuate in the short term between event - driven factors and weak fundamentals, with the main contract reference range of 21,000 - 21,800 yuan/ton. Attention should be paid to LME warehouse receipt flows, domestic inventory changes, and overseas macro trends [15]. Summary by Directory - **Price and Spread**: SMM A00 aluminum decreased by 0.23% to 21,490 yuan/ton, and the 2511 - 2512 spread decreased by 10 to -45 [15]. - **Fundamental Data**: Alumina production in October increased by 2.39% to 778.53 million tons, and electrolytic aluminum production increased by 3.52% to 374.21 million tons [15]. - **Inventory**: China's electrolytic aluminum social inventory remained unchanged at 62.70 million tons, and LME inventory decreased by 0.36% to 54.7 million tons [15]. Group 8: Copper Industry Report Industry Investment Rating Not provided Core View The copper price rebounded slightly. In the medium - to - long term, the supply - demand contradiction supports the upward movement of the bottom price. Attention should be paid to the marginal changes in demand and overseas liquidity. The main contract should focus on the support at 84,000 - 85,000 [17]. Summary by Directory - **Price and Basis**: SMM 1 electrolytic copper increased by 0.60% to 86,232 yuan/ton, and SMM 1 electrolytic copper premium increased by 15 to 55 [17]. - **Monthly Spread**: The 2511 - 2512 spread increased by 20 to 0 [17]. - **Fundamental Data**: Electrolytic copper production in October decreased by 2.62% to 109.16 million tons, and the domestic mainstream port copper concentrate inventory increased by 0.57% to 62.97 million tons [17]. - **Inventory**: Domestic social inventory decreased by 2.10% to 19.59 million tons, and LME inventory increased by 1.06% to 13.59 million tons [17]. Group 9: Zinc Industry Report Industry Investment Rating Not provided Core View The Shanghai zinc market oscillated at a high level. The supply pressure may be limited in the future, and the demand has not shown unexpected performance. The LME zinc price has upward pressure, while the Shanghai zinc may be stronger than the LME zinc, with the main contract reference range of 22,300 - 23,000 [20]. Summary by Directory - **Price and Spread**: SMM 0 zinc ingot decreased by 0.31% to 22,570 yuan/ton, and the 2511 - 2512 spread increased by 5 to -55 [20]. - **Fundamental Data**: Refined zinc production in October increased by 2.85% to 61.72 million tons, and the galvanizing start - up rate decreased by 2.41% to 55.13% [20]. - **Inventory**: China's zinc ingot seven - region social inventory decreased by 1.30% to 15.96 million tons, and LME inventory remained unchanged at 3.5 million tons [20]. Group 10: Aluminum Alloy Industry Report Industry Investment Rating Not provided Core View The ADC12 price is expected to maintain a strong oscillation trend, with the main contract reference range of 20,400 - 21,100 yuan/ton. Attention should be paid to the improvement of scrap aluminum supply, downstream procurement rhythm, and inventory depletion [22]. Summary by Directory - **Price and Spread**: SMM aluminum alloy ADC12 remained unchanged at 21,450 yuan/ton, and the 2511 - 2512 spread decreased by 100 to -105 [22]. - **Fundamental Data**: Recycled aluminum alloy ingot production in October decreased by 2.42% to 64.50 million tons, and the recycled aluminum alloy start - up rate decreased by 2.95% to 55.84% [22]. - **Inventory**: Recycled aluminum alloy ingot weekly social inventory increased by 1.82% to 5.58 million tons [22].

1. Report Industry Investment Ratings No information about industry investment ratings is provided in the reports. 2. Core Views of the Reports Copper - After the implementation of interest rate cuts and tariff policies, the copper market may enter a macro "vacuum period" in November. The supply shortage of copper mines strengthens the price bottom, and downstream demand shows strong resilience. In the long - term, the supply - demand contradiction supports the upward movement of the copper price bottom, but short - term rapid increases may suppress demand. The main contract should focus on the support around 87,000 yuan/ton [1]. Aluminum - The aluminum oxide market shows regional differentiation, with the north showing signs of bottoming and the south continuing to decline. The supply pressure is significant, and the demand is weak. The cost support is expected to weaken, and the price is expected to continue to be under pressure in the short term, with the main contract oscillating between 2,750 - 2,950 yuan/ton. The aluminum price is strong, supported by macro factors and demand in some fields, and is expected to maintain a high - level oscillation, with the main contract ranging from 20,800 - 21,400 yuan/ton [3]. Aluminum Alloy - The cast aluminum alloy market maintains a high - level oscillation. The cost support is prominent, and the supply shows a contraction trend. The demand shows a mild recovery, and the social inventory accumulates weekly. The ADC12 price is expected to maintain a strong - side oscillation, with the main contract ranging from 20,200 - 20,800 yuan/ton [5]. Zinc - After the macro positive expectations are fulfilled, the zinc price oscillates. The supply is expected to increase limitedly due to compressed smelting profits, and the demand is stable. There is a risk of a short squeeze in LME, and the export window is intermittently open. The zinc price has short - term support but may continue to oscillate without a clear turning point in the supply - side logic [9]. Tin - The supply of tin mines remains tight, and the demand is weak. Powell's hawkish statement may cause the tin price to fall in the short term. Considering the strong fundamentals, a strategy of buying on dips is recommended. The subsequent trend depends on macro factors and the supply recovery in Myanmar [11]. Nickel - The nickel price oscillates. The production of refined nickel is at a high level, the mine price is firm, but the supply of nickel ore in the Philippines is expected to decrease. The demand for stainless steel is weak, and the industry profit is shrinking. The price is expected to oscillate in the range of 118,000 - 126,000 yuan/ton [13]. Stainless Steel - The stainless steel market oscillates and weakens. The nickel ore price is firm, but the supply in the Philippines may decrease. The nickel - iron and chromium - iron prices are under pressure, and the supply is expected to increase. The demand is weak, and the inventory reduction is slow. The price is expected to weakly oscillate in the range of 12,500 - 13,000 yuan/ton [15]. Lithium Carbonate - The lithium carbonate market is strong. The auction price of lithium mines provides support. The supply shows a slight decrease, and the demand is unexpectedly optimistic. The inventory is decreasing. The price is expected to remain strong in the short term, with the main contract ranging from 83,000 - 87,000 yuan/ton [17]. 3. Summaries According to Relevant Catalogs Price and Basis - **Copper**: SMM 1 electrolytic copper price is 88,065 yuan/ton, up 0.34% from the previous day. The import profit and loss is - 883 yuan/ton [1]. - **Aluminum**: SMM A00 aluminum price is 21,200 yuan/ton, up 0.14% from the previous day. The import profit and loss is - 2,515 yuan/ton [3]. - **Aluminum Alloy**: SMM ADC12 price is 21,300 yuan/ton, up 0.47% from the previous day [5]. - **Zinc**: SMM 0 zinc ingot price is 22,250 yuan/ton, down 0.18% from the previous day. The import profit and loss is - 4,757 yuan/ton [9]. - **Tin**: SMM 1 tin price is 284,000 yuan/ton, down 0.42% from the previous day. The import profit and loss is - 15,249.89 yuan/ton [11]. - **Nickel**: SMM 1 electrolytic nickel price is 122,200 yuan/ton, up 0.25% from the previous day. The import profit and loss is - 1,540 yuan/ton [13]. - **Stainless Steel**: 304/2B (Wuxi Hongwang 2.0 roll) price is 12,950 yuan/ton, unchanged from the previous day [15]. - **Lithium Carbonate**: SMM battery - grade lithium carbonate price is 80,000 yuan/ton, up 1.07% from the previous day [17]. Fundamental Data Production - **Copper**: The electrolytic copper production in September was 1.121 million tons, down 4.31% from the previous month [1]. - **Aluminum**: The aluminum oxide production in September was 7.6037 million tons, down 1.74% from the previous month; the electrolytic aluminum production was 3.6148 million tons, down 3.16% from the previous month [3]. - **Aluminum Alloy**: The production of recycled aluminum alloy ingots in September was 661,000 tons, up 7.48% from the previous month; the production of primary aluminum alloy ingots was 283,000 tons, up 4.43% from the previous month [5]. - **Zinc**: The refined zinc production in September was 600,100 tons, down 4.17% from the previous month [9]. - **Tin**: The SMM refined tin production in September was 10,510 tons, down 31.71% from the previous month [11]. - **Nickel**: The production of refined nickel products in China was 32,200 tons, up 1.26% from the previous month [13]. - **Stainless Steel**: The production of 300 - series stainless steel crude steel in China (43 companies) was 1.8217 million tons, up 0.38% from the previous month [15]. - **Lithium Carbonate**: The production of lithium carbonate in September was 87,260 tons, up 2.37% from the previous month [17]. Inventory - **Copper**: The domestic social inventory of copper is 182,600 tons, up 0.55% from the previous week; the SHFE inventory is 104,800 tons, down 4.94% from the previous week [1]. - **Aluminum**: The social inventory of electrolytic aluminum in China is 619,000 tons, up 0.16% from the previous day; the LME inventory is 460,000 tons, down 0.70% from the previous day [3]. - **Aluminum Alloy**: The weekly social inventory of recycled aluminum alloy ingots is 54,800 tons, up 0.18% from the previous week [5]. - **Zinc**: The seven - place social inventory of zinc ingots in China is 161,500 tons, down 0.37% from the previous week; the LME inventory is 35,000 tons, down 0.85% from the previous day [9]. - **Tin**: The SHEF inventory of tin is 5,766 tons, up 1.32% from the previous week; the social inventory is 6,828 tons, down 2.69% from the previous week [11]. - **Nickel**: The SHFE inventory of nickel is 36,075 tons, up 4.81% from the previous week; the social inventory is 48,802 tons, up 2.29% from the previous week [13]. - **Stainless Steel**: The social inventory of 300 - series (Wuxi + Foshan) is 492,200 tons, down 0.55% from the previous week; the SHFE warrant is 73,800 tons, unchanged from the previous day [15]. - **Lithium Carbonate**: The total inventory of lithium carbonate in September was 94,539 tons, up 0.38% from the previous month [17].

1. Report Industry Investment Ratings No relevant information provided. 2. Core Views of the Reports Copper - The preliminary consensus between China and the US boosts market optimism. In the long - term, supply - demand contradictions support the upward movement of the copper price bottom, but short - term rapid increases may suppress demand. The main contract price is expected to range between 87,000 - 89,000 yuan/ton. [1] Aluminum - The alumina price is expected to be under pressure in the short - term, with the main contract oscillating between 2,750 - 2,950 yuan/ton. The aluminum price is likely to maintain a high - level oscillation, with the main contract in the range of 20,800 - 21,400 yuan/ton. [3] Aluminum Alloy - Cost support and supply - demand balance drive the price up, but high inventory and policy uncertainties are constraints. The ADC12 price is expected to maintain a strong oscillation, with the main contract between 20,200 - 20,800 yuan/ton. [5] Zinc - Zinc prices are supported by macro - level interest - rate cut expectations and LME squeeze risks. However, the supply is relatively loose, and the price may oscillate without a clear inflection point in the supply logic. The main contract is expected to range from 21,800 - 22,800 yuan/ton. [9] Tin - Strong supply fundamentals support the tin price to oscillate strongly. Future trends depend on macro - level changes and the supply recovery in Myanmar. [11] Nickel - Macro - level sentiment weakens slightly, but cost support exists. With inventory accumulation, the price is expected to oscillate in the range of 118,000 - 126,000 yuan/ton. [13] Stainless Steel - The policy is stable, demand during the peak season is weak, and supply pressure may increase. The short - term price is expected to oscillate weakly, with the main contract between 12,500 - 13,000 yuan/ton. [14] Lithium Carbonate - The fundamentals have improved, with a supply - demand gap during the peak season. The short - term price is expected to be strong, with the main focus on whether it can break through 83,000 yuan/ton and 85,000 yuan/ton. [17] 3. Summaries According to Related Catalogs Copper Price and Basis - SMM 1 electrolytic copper price decreased by 0.35% to 87,905 yuan/ton. The refined - scrap price difference decreased by 9.22% to 3,975 yuan/ton. [1] Monthly Fundamental Data (September) - Electrolytic copper production decreased by 4.31% to 112.10 million tons, while imports increased by 26.50% to 33.43 million tons. [1] Weekly Fundamental Data - The import copper concentrate index decreased by 4.22% to - 42.70 dollars/ton, and domestic mainstream port copper concentrate inventory decreased by 0.38% to 67.81 million tons. [1] Daily Fundamental Data - LME inventory decreased by 1.03% to 13.46 million tons, and COMEX inventory decreased by 0.06% to 34.77 million short tons. [1] Aluminum Price and Spread - SMM A00 aluminum price remained unchanged at 21,160 yuan/ton. The alumina prices in Shandong, Guangxi, and Guizhou decreased. [3] Monthly Fundamental Data (September) - Alumina production decreased by 1.74% to 760.37 million tons, and electrolytic aluminum production decreased by 3.16% to 361.48 million tons. [3] Weekly Fundamental Data - The aluminum profile开工率 increased by 0.37% to 53.70%, and the aluminum foil开工率 decreased by 0.55% to 71.90%. [3] Daily Fundamental Data - LME inventory decreased by 0.77% to 46.6 million tons. [3] Aluminum Alloy Price and Spread - SMM aluminum alloy ADC12 prices remained unchanged. The refined - scrap price differences in various regions increased. [5] Monthly Fundamental Data (September) - The production of recycled aluminum alloy ingots increased by 7.48% to 66.10 million tons, and the production of primary aluminum alloy ingots increased by 4.43% to 28.30 million tons. [5] Weekly Fundamental Data - The recycled aluminum alloy开工率 increased by 7.73% to 57.54%. [5] Daily Fundamental Data - The daily inventory of recycled aluminum alloy in Foshan decreased by 0.20% to 33,257 tons. [5] Zinc Price and Spread - SMM 0 zinc ingot price increased by 0.27% to 22,270 yuan/ton. The import loss increased to - 5,294 yuan/ton. [9] Monthly Fundamental Data (September) - Refined zinc production decreased by 4.17% to 60.01 million tons, and imports decreased by 11.61% to 2.27 million tons. [9] Weekly Fundamental Data - The galvanizing开工率 decreased by 0.57% to 57.48%. [9] Daily Fundamental Data - LME inventory decreased by 4.86% to 3.5 million tons. [9] Tin Price and Spread - SMM 1 tin price increased by 0.28% to 284,300 yuan/ton. The import loss decreased by 8.14% to - 14,746.45 yuan/ton. [11] Monthly Fundamental Data (September) - Tin ore imports decreased by 15.13% to 8,714 tons, and SMM refined tin production decreased by 31.71% to 10,510 tons. [11] Inventory Data - SHEF inventory increased by 1.32% to 5,766 tons, and social inventory decreased by 2.69% to 6,828 tons. [11] Nickel Price and Spread - The price of SMM 1 electrolytic nickel decreased by 0.734% to 122,150 yuan/ton. The import loss increased by 18.314% to - 898 yuan/ton. [13] Production and Inventory Data - China's refined nickel production increased by 1.26% to 32,200 tons, and SHFE inventory increased by 4.81% to 36,075 tons. [13] Stainless Steel Price and Basis - The price of 304/2B (Wuxi Hongwang 2.0 roll) decreased by 0.38% to 12,950 yuan/ton. [14] Raw Material Prices - The price of 8 - 12% high - nickel pig iron decreased by 0.22% to 927 yuan/nickel point. [14] Monthly Fundamental Data - The production of 300 - series stainless steel crude steel in China increased by 0.38% to 182.17 million tons. [14] Weekly Fundamental Data - The 300 - series social inventory (Wuxi + Foshan) decreased by 1.37% to 49.49 million tons. [14] Lithium Carbonate Price and Spread - The SMM battery - grade lithium carbonate price increased by 2.55% to 78,500 yuan/ton. The lithium spodumene concentrate CIF average price decreased by 2.10% to 825 dollars/ton. [17] Monthly Fundamental Data (September) - Lithium carbonate production increased by 2.37% to 87,260 tons, and demand increased by 12.28% to 116,801 tons. [17] Inventory Data - The total lithium carbonate inventory decreased by 0.38% to 84,539 tons, and the downstream inventory increased by 15.29% to 60,998 tons. [17]

1. Report Industry Investment Ratings No investment ratings are provided in the reports. 2. Core Views Copper - Copper prices strengthened due to improved market risk appetite following the Sino - US trade talks. Macro factors like tariff policies, overseas liquidity, and COMEX - LME spread are important. Fundamentally, tight copper ore supply supports prices, but high prices may suppress downstream demand. The main contract is expected to find support between 84,000 - 85,000 yuan/ton [1]. Aluminum - The alumina market remains weak, with supply pressure and weak demand. Spot prices are expected to be under pressure, with the main contract oscillating between 2,750 - 2,950 yuan/ton. Aluminum prices are expected to remain high and fluctuate, with the main contract in the range of 20,700 - 21,300 yuan/ton [3]. Aluminum Alloy - Casting aluminum alloy prices showed a strong - oscillating trend. Cost support is significant, but high inventory and policy uncertainty restrict price increases. The short - term ADC12 price is expected to maintain a strong - oscillating pattern, with the main contract in the range of 20,200 - 20,800 yuan/ton [4]. Zinc - Due to LME zinc market concerns and Sino - US trade talks, zinc prices rebounded. Supply is expected to be loose, and demand has no outstanding performance. Short - term prices may be driven by macro factors, but the upward elasticity is limited, with the main contract in the range of 21,800 - 22,800 yuan/ton [8]. Tin - Tin prices continued to oscillate at a high level. Supply is tight, and demand is weak. Future price trends depend on the recovery of Burmese tin ore supply in the fourth quarter [10]. Nickel - Nickel prices are expected to oscillate in the range of 120,000 - 126,000 yuan/ton. Macro factors are temporarily stable, cost has support, but inventory accumulation exerts pressure [12]. Stainless Steel - Stainless steel prices are expected to weakly oscillate, with the main contract in the range of 12,600 - 13,000 yuan/ton. There is cost support at the ore end, but demand during the peak season is not strongly boosted [14]. Lithium Carbonate - Lithium carbonate prices are expected to run strongly in the short - term, with the main contract in the range of 76,000 - 82,000 yuan/ton. The fundamentals have improved, with strong demand during the peak season and continued destocking [16]. 3. Summaries by Relevant Catalogs Copper Price and Basis - SMM 1 electrolytic copper price rose to 85,490 yuan/ton, up 0.63% from the previous day. The opening discount decreased. The refined - scrap price difference increased by 7.02% to 3,366 yuan/ton [1]. Fundamental Data - In September, electrolytic copper production was 112.10 million tons, down 4.31% month - on - month. The import volume increased by 26.50% to 33.43 million tons. The domestic mainstream port copper concentrate inventory increased by 3.11% to 68.07 million tons [1]. Aluminum Price and Spread - SMM A00 aluminum price rose to 21,040 yuan/ton, up 0.29% from the previous day. Alumina prices in various regions declined slightly [3]. Fundamental Data - In September, alumina production was 760.37 million tons, down 1.74% month - on - month. Electrolytic aluminum production was 361.48 million tons, down 3.16% month - on - month [3]. Aluminum Alloy Price and Spread - SMM aluminum alloy ADC12 price rose to 21,200 yuan/ton, up 0.47% from the previous day. The refined - scrap price differences in various regions increased to varying degrees [4]. Fundamental Data - In September, the production of recycled aluminum alloy ingots was 66.10 million tons, up 7.48% month - on - month. The production of primary aluminum alloy ingots was 28.30 million tons, up 4.43% month - on - month [4]. Zinc Price and Spread - SMM 0 zinc ingot price rose to 22,100 yuan/ton, up 0.91% from the previous day. The import loss increased to 6,393 yuan/ton [8]. Fundamental Data - In September, refined zinc production was 60.01 million tons, down 4.17% month - on - month. The import volume decreased by 11.61% to 2.27 million tons [8]. Tin Price and Spread - SMM 1 tin price fell to 280,000 yuan/ton, down 0.36% from the previous day. The import loss increased to 16,213.05 yuan/ton [10]. Fundamental Data - In September, tin ore imports were 8,714 tons, down 15.13% month - on - month. SMM refined tin production was 10,510 tons, down 31.71% month - on - month [10]. Nickel Price and Basis - SMM 1 electrolytic nickel price rose to 122,150 yuan/ton, up 0.04% from the previous day. The import loss decreased to 670 yuan/ton [12]. Fundamental Data - China's refined nickel production in September was 32,200 tons, up 1.26% month - on - month. The import volume decreased by 3.00% to 17,010 tons [12]. Stainless Steel Price and Spread - The price of 304/2B (Wuxi Hongwang 2.0 coil) remained at 13,000 yuan/ton. The futures - spot price difference decreased to 405 yuan/ton [14]. Fundamental Data - In September, the production of 300 - series stainless steel crude steel in China (43 companies) was 182.17 million tons, up 0.38% month - on - month. The import volume increased by 2.70% to 12.03 million tons [14]. Lithium Carbonate Price and Spread - SMM battery - grade lithium carbonate average price rose to 74,800 yuan/ton, up 0.61% from the previous day. The basis (SMM battery - grade lithium carbonate benchmark) decreased to - 1,980 yuan/ton [16]. Fundamental Data - In September, lithium carbonate production was 87,260 tons, up 2.37% month - on - month. The demand was 116,801 tons, up 12.28% month - on - month [16].

1. Report Industry Investment Ratings - Not mentioned in the provided content 2. Report Core Views Copper - Copper prices strengthened due to improved market risk appetite after China and the US agreed to conduct economic and trade consultations. In the short - term, China - US talks boosted market sentiment, the Fed may stop shrinking its balance sheet, and the COMEX - LME spread widened. Fundamentally, tight copper ore supply supports prices, and high copper prices moderately suppress downstream demand. The terminal demand has strong resilience. The main contract is expected to be supported at 84000 - 85000 [1]. Aluminum - The alumina market remains weak, with supply pressure and weak demand. The futures price is expected to continue to be under pressure, with the main contract oscillating between 2750 - 2950 yuan/ton. Aluminum prices showed a strong - oscillating trend. With stable supply, resilient demand, and declining inventory, the short - term Shanghai aluminum is expected to maintain a high - level oscillation, with the main contract in the range of 20700 - 21300 yuan/ton [3]. Aluminum Alloy - Casting aluminum alloy followed the aluminum price and showed a strong - oscillating trend. Cost support is prominent, but high inventory and policy uncertainty restrict price increases. The short - term ADC12 price is expected to maintain a strong - oscillating pattern, with the main contract in the range of 20200 - 20800 yuan/ton [4]. Zinc - Due to concerns about the LME zinc market squeeze and China - US economic and trade consultations, the Shanghai zinc price rebounded. The supply is loose, and the demand is not outstanding. The short - term price may rise due to macro - drivers but will likely oscillate without a clear inflection point in the supply - loose logic, with the main contract in the range of 21800 - 22800 [8]. Tin - Tin supply is tight, and demand is weak. The tin price continues to oscillate at a high level. If the supply in Myanmar recovers smoothly in the fourth quarter, the tin price may weaken; otherwise, it is expected to continue to run strongly [10]. Nickel - The nickel market is in a state of high - level oscillation. Macro - factors are temporarily stable, and the cost has support, but inventory accumulation restricts the upside space. The main contract is expected to oscillate in the range of 120000 - 126000 [12]. Stainless Steel - The stainless - steel market showed a low - level upward repair. Macro - factors may bring policy expectations. The supply pressure is increasing, and demand improvement is not obvious. The short - term market is expected to oscillate weakly, with the main contract in the range of 12600 - 13000 [14]. Lithium Carbonate - The lithium carbonate market showed a significant upward trend. The supply - demand gap exists in the peak season, and demand is optimistic. The short - term market is expected to run strongly, with the main contract in the range of 76000 - 82000 yuan/ton [16]. 3. Summary by Relevant Catalogs Copper Price and Basis - SMM 1 electrolytic copper price rose to 85490 yuan/ton, up 0.63% [1]. - The refined - scrap price difference increased by 7.02% to 3366 yuan/ton [1]. Fundamental Data - In September, electrolytic copper production decreased by 4.31% to 112.10 million tons, and imports increased by 26.50% to 33.43 million tons [1]. Aluminum Price and Spread - SMM A00 aluminum price rose to 21040 yuan/ton, up 0.29% [3]. - Alumina prices in various regions showed a downward trend [3]. Fundamental Data - In September, alumina production decreased by 1.74% to 760.37 million tons, and electrolytic aluminum production decreased by 3.16% to 361.48 million tons [3]. Aluminum Alloy Price and Spread - SMM aluminum alloy ADC12 price rose to 21200 yuan/ton, up 0.47% [4]. Fundamental Data - In September, the production of recycled aluminum alloy ingots increased by 7.48% to 66.10 million tons, and the production of primary aluminum alloy ingots increased by 4.43% to 28.30 million tons [4]. Zinc Price and Spread - SMM 0 zinc ingot price rose to 22100 yuan/ton, up 0.91% [8]. Fundamental Data - In September, refined zinc production decreased by 4.17% to 60.01 million tons, and imports decreased by 11.61% to 2.27 million tons [8]. Tin Spot Price and Basis - SMM 1 tin price decreased to 280000 yuan/ton, down 0.36% [10]. Fundamental Data - In September, tin ore imports decreased by 15.13% to 8714, and SMM refined tin production decreased by 31.71% to 10510 [10]. Nickel Price and Basis - SMM 1 electrolytic nickel price rose to 122150 yuan/ton, up 0.04% [12]. Fundamental Data - China's refined nickel production increased by 1.26% to 32200 in September, and imports decreased by 3.00% to 17010 [12]. Stainless Steel Price and Basis - The price of 304/2B (Wuxi Hongwang 2.0 coil) remained at 13000 yuan/ton [14]. Fundamental Data - In September, China's 300 - series stainless - steel crude - steel production (43 companies) increased by 0.38% to 182.17 million tons, and Indonesia's production increased by 0.36% to 42.35 million tons [14]. Lithium Carbonate Price and Basis - SMM battery - grade lithium carbonate average price rose to 74800 yuan/ton, up 0.61% [16]. Fundamental Data - In September, lithium carbonate production increased by 2.37% to 87260, and demand increased by 12.28% to 116801 [16].

1. Report Industry Investment Rating The given reports do not mention any industry investment ratings. 2. Report's Core Views Copper - Copper prices were volatile yesterday, with high prices suppressing demand. Macro - factors like the approaching China - US tariff extension deadline and the weak US employment report could drive short - term trading. The supply shortage of copper mines will support copper prices in the long - term. The main contract is expected to find support between 84,000 - 85,000 yuan/ton [1]. Aluminum - The alumina market continued to be weak, and the aluminum market was in an oversupply situation. The spot price of aluminum is expected to remain under pressure, with the main contract oscillating between 2,750 - 2,950 yuan/ton. The Shanghai aluminum is expected to maintain a high - level oscillation between 20,700 - 21,300 yuan/ton, supported by macro - easing expectations and a tight - balance fundamentals, but high prices are suppressing downstream procurement [3]. Aluminum Alloy - The price of cast aluminum alloy futures oscillated, with the main contract slightly down. Cost support was prominent, but supply was restricted by raw material shortages and unclear policies. Demand was moderately recovering, and inventory was increasing, suppressing price increases. The ADC12 price is expected to maintain a high - level oscillation between 20,200 - 20,800 yuan/ton [4]. Zinc - Zinc prices oscillated, with pressure above. The supply - side logic of zinc has shifted from mines to zinc ingots. The increase in zinc ingot production is limited. Demand did not exceed expectations. The Shanghai zinc is expected to remain oscillating between 21,500 - 22,500 yuan/ton [7]. Tin - The supply of tin mines remained tight, while demand was weak. The short - term macro - volatility is expected to increase. Consider buying on dips due to macro - sentiment drops. The future trend of tin prices depends on the supply recovery in Myanmar in the fourth quarter [9]. Nickel - The Shanghai nickel market oscillated narrowly. Macro - risks increased, and there were some positive factors in the mining end, but the supply is expected to be loose in the medium - term, restricting price increases. The main contract is expected to oscillate between 120,000 - 126,000 yuan/ton [11]. Stainless Steel - The stainless - steel market oscillated weakly. Macro - risks increased, raw material prices were firm, but the peak - season demand was not met, and inventory pressure was high. The main contract is expected to oscillate between 12,400 - 12,800 yuan/ton [13]. Lithium Carbonate - The lithium carbonate futures market oscillated. The supply - side situation was gradually becoming clear but with many uncertainties. Demand was robust, and the whole - chain inventory was decreasing. The short - term market is expected to oscillate, with the main contract price centered between 70,000 - 75,000 yuan/ton [17][19]. 3. Summaries According to Relevant Catalogs Copper Price and Basis - SMM 1 electrolytic copper price decreased by 0.88% to 85,235 yuan/ton; SMM 1 electrolytic copper premium increased by 40 yuan/ton. Other copper varieties also showed price and premium changes [1]. Fundamental Data - In September, electrolytic copper production decreased by 4.31% to 112.10 million tons; in August, imports decreased by 10.99% to 26.43 million tons. Various inventory data also changed [1]. Aluminum Price and Spread - SMM A00 aluminum price increased by 0.10% to 20,920 yuan/ton; SMM A00 aluminum premium increased by 30 yuan/ton. Alumina prices in different regions decreased [3]. Fundamental Data - In September, alumina production decreased by 1.74% to 760.37 million tons; electrolytic aluminum production decreased by 3.16% to 361.48 million tons. Aluminum inventories also changed [3]. Aluminum Alloy Price and Spread - SMM aluminum alloy ADC12 prices in different regions decreased by 0.24%. Various scrap - to - refined price differences remained unchanged [4]. Fundamental Data - In September, the production of recycled aluminum alloy ingots increased by 7.48% to 66.10 million tons; the production of primary aluminum alloy ingots increased by 1.88% to 27.10 million tons. The开工 rate of different types of enterprises also changed [4]. Zinc Price and Spread - SMM 0 zinc ingot price decreased by 0.90% to 22,010 yuan/ton. The import loss decreased, and the monthly spread changed [7]. Fundamental Data - In September, refined zinc production decreased by 4.17% to 60.01 million tons; in August, imports increased by 43.30% to 1.79 million tons. The开工 rate of related industries and inventory data also changed [7]. Tin Spot Price and Basis - SMM 1 tin price decreased by 0.11% to 281,700 yuan/ton; SMM 1 tin premium remained unchanged. Other price and spread data also changed [9]. Fundamental Data - In September, SMM refined tin production decreased by 31.71% to 10,510 tons; in August, imports decreased by 40.19% to 1,296 tons. Inventory data also changed [9]. Nickel Price and Basis - SMM 1 electrolytic nickel price increased by 0.16% to 122,300 yuan/ton. Various nickel - related prices and spreads changed [11]. Supply, Demand and Inventory - China's refined nickel production increased by 1.26% to 32,200 tons; imports decreased by 3.00% to 17,010 tons. Inventory data also changed [11]. Stainless Steel Price and Basis - The price of 304/2B (Wuxi Hongwang 2.0 coil) decreased by 0.39% to 12,900 yuan/ton. The futures - spot spread decreased by 8.11% [13]. Fundamental Data - In October, the production of 300 - series stainless - steel crude steel in China and Indonesia increased slightly. Import and export volumes, as well as inventory data, also changed [13]. Lithium Carbonate Price and Basis - SMM battery - grade lithium carbonate average price remained unchanged at 73,000 yuan/ton. Various lithium - related prices and spreads changed [17]. Fundamental Data - In September, lithium carbonate production increased by 2.37% to 87,260 tons; demand increased by 12.28% to 116,801 tons. Inventory data also changed [17].

1. Report Industry Investment Ratings No industry investment ratings were provided in the reports. 2. Core Views Copper - The US dollar index rebounded near 100, and copper prices fluctuated weakly. Near the Sino - US tariff extension deadline, tariff rhythm may drive short - term trading. The weak US employment data led to expectations of Fed monetary easing. The widening COMEX - LME spread attracted non - US copper to the US. - The shortage of copper mine supply is a key concern. Mines like Grasberg, Kamoa - Kakula, and El Teniente have had disruptions, which will support copper prices in the medium - to - long term. Focus on demand changes and Sino - US tariff negotiations, with support at 84000 - 85000 [1]. Aluminum - Alumina futures prices continued to decline, and the spot market was weak. With sufficient supply, high operating capacity, and increasing overseas supply, while demand was weak, the alumina market is expected to remain in surplus, with the main contract oscillating between 2800 - 3000 yuan/ton. - The center of gravity of Shanghai aluminum futures prices moved up, with a tight - balance fundamental situation. Macro - level factors are positive, but high prices suppress downstream procurement. It is expected to maintain high - level oscillations, with the main contract in the 20700 - 21300 yuan/ton range [3]. Aluminum Alloy - Casting aluminum alloy futures prices oscillated with aluminum prices. Cost support was strong due to rising scrap aluminum prices. Supply was affected by raw material shortages and unclear tax policies, while demand showed a mild recovery. Inventory was increasing, and imports were limited. It is expected that the ADC12 price will maintain high - level oscillations, with the main contract in the 20200 - 20800 yuan/ton range [4]. Zinc - Zinc prices oscillated, with pressure above. The supply - side logic of looseness has been transmitted from zinc mines to zinc ingots. The increase in zinc ingot production is limited by factors such as TC and sulfuric acid prices. Demand was not outstanding. It is expected to maintain oscillations, with the main contract in the 21500 - 22500 yuan/ton range [7]. Tin - Tin prices were affected by supply and demand. Supply of tin ore was tight, and smelting processing fees were low. Demand in traditional sectors was weak, although some consumption was driven by AI and photovoltaics. Considering the strong supply - side and macro - level uncertainties, focus on the buying point when the macro - sentiment drops. The future trend depends on the supply recovery in Myanmar [9]. Nickel - Shanghai nickel futures oscillated weakly. Macro - level factors were uncertain, including Sino - US tariffs and Fed policies. Spot nickel prices declined slightly, and downstream procurement increased. Nickel ore prices were firm, and nickel - iron prices were under pressure. It is expected to oscillate strongly, with the main contract in the 120000 - 126000 yuan/ton range [11]. Stainless Steel - Stainless steel futures prices oscillated downward. Macro - level risks were amplified, and raw material prices provided cost support. Demand in the peak season did not materialize, and inventory pressure increased. It is expected to oscillate weakly, with the main contract in the 12400 - 12800 yuan/ton range [13]. Lithium Carbonate - Lithium carbonate futures prices oscillated strongly. The fundamental situation was in a tight - balance during the peak season. Production increased, demand was optimistic, and the entire industry chain continued to reduce inventory. It is expected to oscillate, with the price center in the 70000 - 75000 yuan/ton range [15]. 3. Summary by Directory Copper Price and Basis - SMM 1 electrolytic copper rose 1.11% to 85990 yuan/ton, and its premium dropped to 50 yuan/ton. SMM Guangdong 1 electrolytic copper rose 1.48% to 86160 yuan/ton, and its premium increased to 20 yuan/ton. SMM wet - process copper rose 1.15% to 85895 yuan/ton, with a stable premium of - 45 yuan/ton. The refined - scrap spread increased 10.06% to 3567 yuan/ton [1]. Monthly Spread - The 2510 - 2511 spread increased to - 10 yuan/ton, the 2511 - 2512 spread increased to 30 yuan/ton, and the 2512 - 2601 spread increased to 90 yuan/ton [1]. Fundamental Data - In September, electrolytic copper production decreased 4.31% to 112.10 million tons, and in August, imports decreased 10.99% to 26.43 million tons. The import copper concentrate index increased 0.44 to - 40.36 dollars/ton, and domestic mainstream port copper concentrate inventory increased 3.50% to 66.02 million tons. The operating rate of electrolytic copper rod production decreased to 43.44%, and that of recycled copper rod production decreased to 18.56%. Social inventory in China increased 15.98% to 17.20 million tons, and SHFE inventory increased 15.42% to 10.97 million tons [1]. Aluminum Price and Spread - SMM A00 aluminum rose 0.48% to 20900 yuan/ton, and its premium increased to 0 yuan/ton. Alumina prices in Shandong, Henan, Shanxi, Guangxi, and Guizhou all decreased [3]. Monthly Spread - The 2509 - 2510 spread remained at - 20 yuan/ton, the 2510 - 2511 spread decreased to - 15 yuan/ton, the 2511 - 2512 spread decreased to - 5 yuan/ton, and the 2512 - 2601 spread increased to 10 yuan/ton [3]. Fundamental Data - In September, alumina production decreased 1.74% to 760.37 million tons, and electrolytic aluminum production decreased 3.16% to 361.48 million tons. In August, electrolytic aluminum imports decreased to 21.73 million tons, and exports decreased to 2.56 million tons. The operating rates of aluminum profiles, cables, sheets, foils, and primary aluminum alloys all decreased. Social inventory of electrolytic aluminum in China increased 9.80% to 65.00 million tons, and LME inventory decreased 0.41% to 50.4 million tons [3]. Aluminum Alloy Price and Spread - SMM aluminum alloy ADC12 prices remained stable. The refined - scrap spreads in Foshan, Shanghai, etc. showed different changes. The 2511 - 2512 spread increased to - 55 yuan/ton, and the 2512 - 2601 spread increased to - 20 yuan/ton [4]. Fundamental Data - In September, recycled aluminum alloy ingot production increased 7.48% to 66.10 million tons. In August, primary aluminum alloy ingot production increased 1.88% to 27.10 million tons, and scrap aluminum production increased 8.16% to 79.76 million tons. The operating rates of recycled and primary aluminum alloys increased. Social inventory of recycled aluminum alloy ingots increased 1.26% to 5.64 million tons [4]. Zinc Price and Spread - SMM 0 zinc ingot rose 0.05% to 22210 yuan/ton, and its premium increased to - 55 yuan/ton. The import loss increased to - 4931 yuan/ton, and the Shanghai - London ratio increased to 7.47 [7]. Monthly Spread - The 2510 - 2511 spread increased to - 20 yuan/ton, and other monthly spreads remained stable [7]. Fundamental Data - In September, refined zinc production decreased 4.17% to 60.01 million tons. In August, imports increased 43.30% to 2.57 million tons, and exports decreased 23.40% to 0.03 million tons. The operating rates of galvanizing, die - casting zinc alloys, and zinc oxide decreased. Social inventory of zinc ingots in China increased 15.35% to 16.31 million tons, and LME inventory increased 3.00% to 3.9 million tons [7]. Tin Spot Price and Basis - SMM 1 tin decreased 0.14% to 282000 yuan/ton, and its premium remained stable. LME 0 - 3 premium decreased 70.98% to - 105.99 dollars/ton [9]. Internal - External Ratio and Import Profit/Loss - The import loss decreased 16.14% to - 14872.09 yuan/ton, and the Shanghai - London ratio increased to 7.94 [9]. Monthly Spread - The 2510 - 2511 spread decreased to - 430 yuan/ton, the 2511 - 2512 spread decreased to - 250 yuan/ton, the 2512 - 2601 spread increased to - 200 yuan/ton, and the 2601 - 2602 spread decreased to 20 yuan/ton [9]. Fundamental Data - In August, tin ore imports decreased 0.11% to 10267 tons. In September, SMM refined tin production decreased 31.71% to 10510 tons, and the average operating rate decreased 31.77% to 43.60%. In September, Indonesian refined tin exports increased 50.00% to 4800 tons [9]. Nickel Price and Basis - SMM 1 electrolytic nickel decreased 0.29% to 122100 yuan/ton, and 1 Jinchuan nickel decreased 0.30% to 123300 yuan/ton. The LME 0 - 3 decreased 4.55% to - 203 dollars/ton, and the import profit/loss decreased 28.08% to - 1086 yuan/ton [11]. Monthly Spread - The 2511 - 2512 spread increased to - 160 yuan/ton, the 2512 - 2601 spread increased to - 220 yuan/ton, and the 2601 - 2602 spread decreased to - 220 yuan/ton [11]. Supply - Demand and Inventory - In China, refined nickel products increased 1.26% to 32200 tons, and imports decreased 3.00% to 17010 tons. SHFE inventory increased 1.75% to 29008 tons, social inventory increased 7.02% to 43694 tons, and LME inventory increased 0.48% to 243258 tons [11]. Stainless Steel Price and Basis - The price of 304/2B (Wuxi Hongwang 2.0 coil) decreased 0.38% to 12950 yuan/ton, and the spot - futures spread increased 7.77% to 515 yuan/ton [13]. Raw Material Price - The prices of Philippine laterite nickel ore, South African chrome concentrate, 8 - 12% high - nickel pig iron, and other raw materials showed different changes [13]. Monthly Spread - The 2511 - 2512 spread decreased to - 25 yuan/ton, the 2512 - 2601 spread remained at - 90 yuan/ton, and the 2601 - 2602 spread decreased to - 60 yuan/ton [13]. Fundamental Data - In China, 300 - series stainless steel crude steel production increased 0.38% to 182.17 million tons, and in Indonesia, it increased 0.36% to 42.35 million tons. In August, stainless steel imports increased 60.48% to 11.72 million tons, exports increased 7.60% to 44.79 million tons, and net exports decreased 3.65% to 33.07 million tons. The 300 - series social inventory in Wuxi and Foshan increased 6.93% to 50.46 million tons, and SHFE warehouse receipts decreased 0.79% to 8.45 million tons [13]. Lithium Carbonate Price and Basis - SMM battery - grade lithium carbonate decreased 0.14% to 73000 yuan/ton, and SMM industrial - grade lithium carbonate decreased 0.14% to 70750 yuan/ton. The lithium spodumene concentrate CIF average price decreased 0.12% to 828 dollars/ton [15]. Monthly Spread - The 2510 - 2511 spread increased to 20 yuan/ton, the 2511 - 2512 spread increased to - 120 yuan/ton, and the 2511 - 2601 spread increased to - 80 yuan/ton [15]. Fundamental Data - In September, lithium carbonate production increased 2.37% to 87260 tons, and battery - grade lithium carbonate production increased 4.77% to 67240 tons. In August, exports increased 0.70% to 383 tons. In October, production capacity increased 3.67% to 149820 tons, and the operating rate remained at 55%. Total inventory increased 0.38% to 94539 tons, downstream inventory increased 15.29% to 609999 tons, and smelter inventory decreased 19.16% to 32930 tons [15].

1. Report Industry Investment Ratings No relevant information is provided in the reports. 2. Core Views Copper - Due to the easing of tariff concerns and the expectation of the Fed's monetary easing policy, the copper price showed a strong trend. The shortage of copper mine supply will support the copper price in the medium and long term. The follow - up should focus on the marginal changes in demand and the rhythm of Sino - US tariff negotiations, with the main support level at 84,000 - 85,000 [1]. Alumina - The spot price of alumina is under pressure. Although the current futures price is approaching the mainstream cost range, the upside needs external factors such as supply disturbances in Guinea, rising energy costs, or improved macro - sentiment. It is expected that the short - term spot price will remain under pressure, with the main contract oscillating between 2,800 - 3,000 yuan/ton [3]. Aluminum - The macro - level is favorable for the aluminum price, and the fundamentals are in a tight - balance pattern. The high aluminum price restricts downstream procurement, but the low inventory level reflects the resilience of demand. It is expected that the short - term Shanghai aluminum will maintain a high - level oscillation, with the main contract in the range of 20,700 - 21,300 yuan/ton [3]. Aluminum Alloy - The raw material supply and demand contradiction is unresolved, and the post - holiday demand is recovering steadily. The inventory accumulation trend is slowing down, which provides upward momentum for the price. It is expected that the short - term ADC12 price will maintain a high - level oscillation, with the main contract in the range of 20,200 - 20,800 yuan/ton [4]. Zinc - The supply of zinc is in a loose pattern, and the demand has no unexpected performance. The short - term price may rise due to macro - driving, but the fundamentals have limited support for the continuous rise. It is expected to maintain an oscillation, with the main contract in the range of 21,500 - 22,500 yuan/ton [8]. Tin - The supply of tin ore is tight, and the demand is weak. It is expected that the short - term tin price will continue to oscillate. The follow - up should focus on macro - level changes and the supply recovery in Myanmar in the fourth quarter [10]. Nickel - The macro - risk increases, and the cost has support, but the inventory accumulation has certain pressure. It is expected that the nickel price will oscillate strongly, with the main contract in the range of 120,000 - 126,000 yuan/ton [12]. Stainless Steel - The macro - risk is amplified, the raw material price is firm, and the cost support exists. However, the peak - season demand fails to meet expectations, and the inventory removal is under pressure. It is expected that the short - term stainless steel price will oscillate weakly, with the main contract in the range of 12,500 - 13,000 yuan/ton [13]. Lithium Carbonate - The macro - uncertainty increases, and the market atmosphere is weak. The supply path is gradually clear, and the peak - season demand and inventory reduction support the price. It is expected that the short - term lithium carbonate price will oscillate and consolidate, with the main price center in the range of 70,000 - 75,000 yuan [15]. 3. Summary According to Relevant Catalogs Price and Spread - **Copper**: SMM 1 electrolytic copper price dropped to 85,045 yuan/ton, a decrease of 1.89%. The SMM 1 electrolytic copper premium increased by 60 yuan/ton [1]. - **Alumina**: SMM A00 aluminum price dropped to 20,800 yuan/ton, a decrease of 0.86%. The alumina prices in various regions generally declined [3]. - **Aluminum Alloy**: The price of SMM aluminum alloy ADC12 dropped to 21,000 yuan/ton, a decrease of 0.47% [4]. - **Zinc**: SMM 0 zinc ingot price dropped to 22,200 yuan/ton, a decrease of 0.45% [8]. - **Tin**: SMM 1 tin price dropped to 282,400 yuan/ton, a decrease of 1.74% [10]. - **Nickel**: The price of 1 electrolytic nickel dropped, and the 1 Jinchuan nickel premium increased by 100 yuan/ton [12]. - **Stainless Steel**: The price of 304/2B stainless steel coil dropped to 13,000 yuan/ton, a decrease of 0.38% [13]. - **Lithium Carbonate**: The SMM battery - grade lithium carbonate average price dropped to 73,100 yuan/ton, a decrease of 0.61% [15]. Fundamental Data Production and Import/Export - **Copper**: In September, the electrolytic copper production was 1.121 million tons, a decrease of 4.31%. In August, the import volume was 264,300 tons, a decrease of 10.99% [1]. - **Alumina**: In September, the alumina production was 7.6037 million tons, a decrease of 1.74%. The electrolytic aluminum production was 3.6148 million tons, a decrease of 3.16%. In August, the electrolytic aluminum import volume was 217,300 tons, a decrease of 31,000 tons [3]. - **Aluminum Alloy**: In September, the regenerated aluminum alloy ingot production was 661,000 tons, an increase of 7.48%. In August, the un - forged aluminum alloy ingot import volume was 71,000 tons, an increase of 2.60% [4]. - **Zinc**: In September, the refined zinc production was 600,100 tons, a decrease of 4.17%. In August, the import volume was 25,700 tons, an increase of 43.30% [8]. - **Tin**: In September, the SMM refined tin production was 10,510 tons, a decrease of 31.71%. In August, the refined tin import volume was 1,296 tons, a decrease of 40.19% [10]. - **Nickel**: The Chinese refined nickel production was 36,795 tons, an increase of 0.27%. The import volume was 17,010 tons, a decrease of 3.00% [12]. - **Stainless Steel**: The Chinese 300 - series stainless steel crude steel production was 1.7133 million tons, a decrease of 3.83%. The import volume was 117,200 tons, and the export volume was 447,900 tons [13]. - **Lithium Carbonate**: In September, the lithium carbonate production was 87,260 tons, an increase of 2.37%. The demand was 116,801 tons, an increase of 12.28%. In August, the import volume was 21,847 tons, an increase of 57.79% [15]. Inventory - **Copper**: The domestic social inventory increased to 1.72 million tons, an increase of 15.98%. The SHFE inventory increased to 1.097 million tons, an increase of 15.42% [1]. - **Alumina**: The Chinese electrolytic aluminum social inventory increased to 649,000 tons, an increase of 5.19% [3]. - **Aluminum Alloy**: The social inventory of regenerated aluminum alloy ingots increased to 56,400 tons, an increase of 1.26% [4]. - **Zinc**: The Chinese zinc ingot seven - region social inventory increased to 163,100 tons, an increase of 15.35% [8]. - **Tin**: The SHFE inventory decreased to 5,879 tons, a decrease of 8.55%. The social inventory decreased to 7,786 tons, a decrease of 1.32% [10]. - **Nickel**: The SHFE inventory increased to 29,572 tons, an increase of 1.75%. The social inventory increased to 43,694 tons, an increase of 7.02% [12]. - **Stainless Steel**: The 300 - series social inventory (Wuxi + Foshan) increased to 504,600 tons, an increase of 6.93% [13]. - **Lithium Carbonate**: The total lithium carbonate inventory in September was 665,376 tons, an increase of 0.38%. The downstream inventory increased to 60,919 tons, an increase of 15.29% [15].

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].

Report Industry Investment Ratings No relevant information provided. Core Views of the Report Copper - The pricing of copper will return to macro trading. Without a clear recession expectation in the US, the medium - and long - term supply - demand contradiction provides bottom support. In the short term, copper prices will fluctuate strongly under the background of loose trading. The main contract is expected to be in the range of 80,000 - 82,000 [1]. Aluminum - For alumina, in the short term, the main contract will fluctuate in the range of 2,900 - 3,200 yuan/ton. In the medium term, if the cost support moves down and demand does not improve significantly, prices still have downward pressure. For aluminum, in the short term, prices will maintain a strong - side shock, with the main contract reference range of 20,600 - 21,400 yuan/ton. If subsequent demand improvement falls short of expectations, aluminum prices still face the risk of rising and then falling [3]. Aluminum Alloy - With the arrival of the "Golden September and Silver October" consumption season, it is expected that the 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 is expected to operate in the range of 20,200 - 20,800 yuan/ton [4]. Zinc - Against the background of improved interest - rate cut expectations, non - ferrous metals prices are generally strong, while zinc shows relatively weak performance due to the expectation of loose supply. In the short term, zinc prices may rise driven by the macro - economy, but the fundamentals lack the elasticity to support continuous upward movement. The main contract is expected to be in the range of 21,800 - 22,800 [7]. Tin - The supply side remains tight, and combined with the strengthening of the US interest - rate cut expectation, it is expected that tin prices will continue to fluctuate at a high level. The subsequent operation range is expected to be 265,000 - 285,000. If the supply recovers smoothly, the strategy of shorting on rallies is recommended [9]. Nickel - The macro - sentiment is strong, the cost has support, there is no obvious short - term supply - demand contradiction, but the de - stocking rhythm has slowed down. In the medium term, the loose supply restricts the upward space of prices. The main contract is expected to fluctuate strongly in the range of 120,000 - 125,000 [11]. Stainless Steel - The macro - environment improves, raw material prices are firm, and cost support is strengthened, and the inventory pressure eases. However, the current peak - season demand has not been effectively realized, and the fundamentals are still restricted by weak spot demand. The short - term main contract is expected to fluctuate in the range of 12,800 - 13,400 [13]. Lithium Carbonate - The fundamentals maintain a tight balance. Policy window period boosts macro - expectations, and strong demand provides support for prices. In the short term, the main contract is expected to fluctuate strongly, with the price center of reference in the range of 70,000 - 75,000 [14]. Summary by Relevant Catalogs Copper Price and Basis - SMM 1 electrolytic copper price is 81,120 yuan/ton, up 0.22% [1]. - SMM 1 electrolytic copper premium is 75 yuan/ton, down 5 yuan/ton [1]. Fundamental Data - In August, electrolytic copper production was 117.15 million tons, down 0.24% month - on - month [1]. - In July, electrolytic copper imports were 29.69 million tons, down 1.20% month - on - month [1]. Aluminum Price and Spread - SMM A00 aluminum price is 20,950 yuan/ton, unchanged from the previous day [3]. - Alumina (Shandong) average price is 2,970 yuan/ton, down 0.34% [3]. Fundamental Data - In August, alumina production was 773.82 million tons, up 1.15% month - on - month [3]. - In August, electrolytic aluminum production was 373.26 million tons, up 0.30% month - on - month [3]. Aluminum Alloy Price and Spread - SMM aluminum alloy ADC12 price is 21,050 yuan/ton, unchanged from the previous day [4]. - The scrap price difference of Foshan crushed primary aluminum increased by 6.98% [4]. Fundamental Data - In August, the production of recycled aluminum alloy ingots was 61.50 million tons, down 1.60% month - on - month [4]. - In August, the production of primary aluminum alloy ingots was 27.10 million tons, up 1.88% month - on - month [4]. Zinc Price and Spread - SMM 0 zinc ingot price is 22,230 yuan/ton, unchanged from the previous day [7]. - The import loss is 3,294 yuan/ton, down 9.09 yuan/ton [7]. Fundamental Data - In August, refined zinc production was 62.62 million tons, up 3.88% month - on - month [7]. - In July, refined zinc imports were 1.79 million tons, down 50.35% month - on - month [7]. Tin Spot Price and Basis - SMM 1 tin price is 272,400 yuan/ton, down 0.33% [9]. - LME 0 - 3 premium is - 132.00 US dollars/ton, down 277.36% [9]. Fundamental Data - In July, tin ore imports were 10,278 tons, down 13.71% month - on - month [9]. - In July, SMM refined tin production was 15,940 tons, up 15.42% month - on - month [9]. Nickel Price and Basis - SMM 1 electrolytic nickel price is 123,600 yuan/ton, up 0.49% [11]. - The futures import loss is - 1,507 yuan/ton, up 18.32% [11]. Fundamental Data - China's refined nickel production in August was 32,200 tons, up 1.26% month - on - month [11]. - Refined nickel imports in August were 17,536 tons, down 8.46% month - on - month [11]. Stainless Steel Price and Basis - The price of 304/2B (Wuxi Hongwang 2.0 coil) is 13,200 yuan/ton, down 0.38% [13]. - The futures - spot price difference is 400 yuan/ton, up 14.29% [13]. Fundamental Data - China's 300 - series stainless - steel crude steel production (43 companies) in August was 171.33 million tons, down 3.83% month - on - month [13]. - In August, stainless - steel imports were 7.30 million tons, down 33.30% month - on - month [13]. Lithium Carbonate Price and Basis - SMM battery - grade lithium carbonate average price is 72,850 yuan/ton, up 0.55% [14]. - The basis (SMM battery - grade lithium carbonate as the benchmark) is 72,850 yuan/ton, up 0.55% [14]. Fundamental Data - In August, lithium carbonate production was 85,240 tons, up 4.55% month - on - month [14]. - In July, lithium carbonate imports were 13,845 tons, down 21.77% month - on - month [14].