1. Report Industry Investment Ratings No information about industry investment ratings is provided in the reports. 2. Core Views - **Copper**: The Fed's "preventive" rate cut may lead the US dollar to gradually bottom out. The copper market is in a state of "weak reality + stable expectation". In the medium - long term, supply - demand contradictions provide bottom support, and the copper price center will gradually rise. In the short term, it will at least maintain a volatile trend. The main contract is expected to trade between 79,000 - 81,000 yuan/ton [1]. - **Aluminum**: For alumina, considering the cost, the downside space is limited, while the upside needs Guinea's supply changes or macro - sentiment catalysis. It is expected to trade between 2900 - 3200 yuan/ton in the short term. For electrolytic aluminum, the overall macro - environment is still slightly positive. The cost of alumina is weak, and demand is in the traditional peak season. However, the inventory is accumulating, so the price is expected to be volatile, with the main contract trading between 20,600 - 21,000 yuan/ton [3]. - **Aluminum Alloy**: The cost is strongly supported, and the supply is constrained. The demand is moderately recovering, and the pre - holiday stocking demand supports the spot price. 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 main contract is expected to trade between 20,200 - 20,600 yuan/ton [4]. - **Zinc**: The supply is expected to be loose, and the demand shows a differentiation between domestic and foreign markets. The zinc price is under pressure. In the short term, it may be driven by the macro - environment to rise, but the fundamentals have limited support for continuous upward movement. It is expected to be volatile, with the main contract trading between 21,500 - 22,500 yuan/ton [7]. - **Tin**: The macro - environment has a mixed impact. The supply of tin ore is tight, and the demand is weak in traditional sectors but has some growth in emerging sectors. The fundamentals continue to improve, and the tin price is expected to remain in a high - level volatile range of 265,000 - 285,000 yuan/ton. Pay attention to the import situation of tin ore from Myanmar [9]. - **Nickel**: After the Fed's rate - cut expectation is realized, the macro - sentiment is digested. The industry has limited changes, and the inventory is rising overseas and slightly increasing domestically. The price is expected to be in an interval - volatile range of 120,000 - 125,000 yuan/ton [11]. - **Stainless Steel**: The macro - environment is weak overseas and positive domestically. The raw material price is firm, but the demand in the peak season fails to meet expectations. The price is expected to be in a volatile adjustment, with the main contract trading between 12,800 - 13,200 yuan/ton [13]. - **Lithium Carbonate**: The macro - sentiment is gradually digested. The supply path is clear, and the demand in the peak season provides support for the price. The short - term price is expected to be in a volatile consolidation, with the main price center between 70,000 - 75,000 yuan/ton [15]. 3. Summary by Relevant Catalogs Copper - **Price and Basis**: SMM 1 electrolytic copper price remains unchanged at 79,990 yuan/ton. The SMM Guangdong 1 electrolytic copper premium increases by 15 yuan/ton. The SMM wet - process copper price rises by 10 yuan/ton. The refined - scrap price difference increases by 110 yuan/ton, or 6.70% [1]. - **Monthly Spread**: The 2510 - 2511 spread increases by 20 yuan/ton, the 2511 - 2512 spread increases by 40 yuan/ton, and the 2512 - 2601 spread decreases by 50 yuan/ton [1]. - **Fundamental Data**: In August, the electrolytic copper production is 117.15 million tons, a month - on - month decrease of 0.24%. In July, the electrolytic copper import volume is 29.69 million tons, a month - on - month decrease of 1.20%. The copper concentrate inventory in domestic ports increases by 3.18 million tons, or 4.59% [1]. Aluminum - **Price and Spread**: SMM A00 aluminum price rises by 30 yuan/ton, or 0.14%. The import loss increases by 209 yuan/ton. The 2509 - 2510 spread decreases by 5 yuan/ton [3]. - **Fundamental Data**: In August, the alumina production is 773.82 million tons, a month - on - month increase of 1.15%. The electrolytic aluminum production is 373.26 million tons, a month - on - month increase of 0.30%. The electrolytic aluminum import volume in July is 24.83 million tons, and the export volume is 4.10 million tons [3]. Aluminum Alloy - **Price and Spread**: The price of SMM aluminum alloy ADC12 remains unchanged at 20,950 yuan/ton. The refined - scrap price differences in various regions increase. The 2511 - 2512 spread increases by 5 yuan/ton, and the 2512 - 2601 spread increases by 20 yuan/ton [4]. - **Fundamental Data**: In August, the production of recycled aluminum alloy ingots is 61.50 million tons, a month - on - month decrease of 1.60%. The production of primary aluminum alloy ingots is 27.10 million tons, a month - on - month increase of 1.88% [4]. Zinc - **Price and Spread**: SMM 0 zinc ingot price decreases by 20 yuan/ton, or 0.09%. The import loss increases by 15.17 yuan/ton. The 2510 - 2511 spread increases by 15 yuan/ton [7]. - **Fundamental Data**: In August, the refined zinc production is 62.62 million tons, a month - on - month increase of 3.88%. In July, the refined zinc import volume is 1.79 million tons, a month - on - month decrease of 50.35%, and the export volume is 0.04 million tons, a month - on - month decrease of 78.45% [7]. Tin - **Price and Basis**: SMM 1 tin price decreases by 900 yuan/ton, or 0.33%. The SMM 1 tin premium increases by 50 yuan/ton, or 14.29%. The LME 0 - 3 premium increases by 30.59 dollars/ton, or 19.74% [9]. - **Fundamental Data**: In July, the tin ore import volume is 10,278 tons, a month - on - month decrease of 13.71%. The SMM refined tin production is 15,940 tons, a month - on - month increase of 15.42% [9]. Nickel - **Price and Basis**: SMM 1 electrolytic nickel price rises by 50 yuan/ton, or 0.04%. The LME 0 - 3 is - 179 dollars/ton, a decrease of 0.88%. The import loss of futures increases by 13.47% [11]. - **Fundamental Data**: China's refined nickel production in August is 32,200 tons, a month - on - month increase of 1.26%. The refined nickel import volume is 17,536 tons, a month - on - month decrease of 8.46% [11]. Stainless Steel - **Price and Spread**: The price of 304/2B (Wuxi Hongwang 2.0 coil) remains unchanged at 13,100 yuan/ton. The 2511 - 2512 spread remains unchanged at - 50 yuan/ton [13]. - **Fundamental Data**: The production of 300 - series stainless steel crude steel in China (43 companies) in August is 171.33 million tons, a month - on - month decrease of 3.83%. The import volume is 7.30 million tons, a month - on - month decrease of 33.30%, and the export volume is 41.63 million tons, a month - on - month increase of 6.74% [13]. Lithium Carbonate - **Price and Spread**: SMM battery - grade lithium carbonate average price rises by 50 yuan/ton, or 0.07%. The 2510 - 2511 spread increases by 60 yuan/ton [15]. - **Fundamental Data**: In August, the lithium carbonate production is 85,240 tons, a month - on - month increase of 4.55%. The demand is 104,023 tons, a month - on - month increase of 8.25%. The total inventory is 94,177 tons, a month - on - month decrease of 3.75% [15].

Core Insights - The People's Bank of China reported that in the first eight months of 2025, RMB loans increased by 13.46 trillion yuan, with over 90% of new loans directed towards enterprises, totaling 12.22 trillion yuan, indicating strong financial support for the real economy [1] - Key sectors such as technology, green finance, inclusive finance, and agriculture have seen significant loan growth, optimizing the credit structure and injecting strong momentum into the economy [1] Group 1: Technology and Innovation Financing - In 2025, loans to the manufacturing sector showed significant improvement compared to the previous year, particularly for technology-driven enterprises, reflecting high demand for new financing [2] - A financial institution quickly responded to the strong demand for technology loans, providing 50 million yuan to support critical development areas of a company within a week [3] - Anhui province launched a "Joint Growth Plan" to support technology enterprises, attracting over 100 financial institutions, with one "little giant" enterprise receiving 70 million yuan in credit to address urgent R&D funding needs [4][5] Group 2: Agricultural Financing - Since 2025, agricultural loans have been on the rise, with tailored financial services like "fishing boat loans" and "broccoli loans" addressing the unique needs of farmers and fishermen [8] - The Agricultural Bank of China in Tianjin has issued over 30 million yuan in loans to nearly 30 fishermen by integrating fishing vessel valuation and subsidy programs [11] - In Jiangsu province, the introduction of "broccoli loans" has enabled over 30 major growers to expand their planting areas, enhancing production capacity [13] Group 3: Green Finance Initiatives - Local financial institutions have collaborated with industry associations to launch specialized loan products, such as a 50 million yuan "broccoli loan" to support the high-quality development of the broccoli industry [15] - In the context of carbon neutrality goals, innovative financial products have been introduced, such as a 10 million yuan loan for a new materials company aimed at energy-saving technology upgrades, with a 15% lower interest rate compared to traditional loans [16][18] - The establishment of a carbon emission monitoring system in the copper industry has enabled financial institutions to develop differentiated credit policies, supporting low-carbon transitions effectively [20][22][24][27]

1. Report Industry Investment Rating - No information provided in the report 2. Core Viewpoints of the Report - The Shanghai copper market may be supported by a slight reduction in supply and a gradual warming of demand. The Fed's September interest - rate meeting announced a 25 - basis - point rate cut, and the dot - plot implies further rate cuts. Domestically, policies to expand service consumption were introduced. The supply of copper concentrate is tight, and the profit of smelters may be affected, leading to a possible reduction in refined copper supply. The decline in copper prices has boosted downstream purchasing enthusiasm, and the pre - holiday inventory - building demand has increased domestic demand. It is recommended to conduct short - term long trades at low prices with light positions [4]. 3. Summary According to Relevant Catalogs 3.1. Week - to - Week Summary - **Market Performance**: The Shanghai copper main contract fluctuated and declined weekly, with a weekly change of - 1.42% and an amplitude of 2.5%. The closing price of the main contract was 79,910 yuan/ton [4]. - **International Situation**: The Fed cut interest rates by 25 basis points in September, and the dot - plot implies a total of 75 - basis - point cuts this year and 25 - basis - point cuts next year [4]. - **Domestic Situation**: The State Council Information Office held a press conference to introduce policies to expand service consumption [4]. - **Fundamentals**: The copper concentrate TC spot index is negative, and the supply of copper ore is tight. The supply of raw materials is tight, and the decline in copper prices restricts smelter profits, so domestic refined copper supply is expected to converge. The decline in copper prices boosts downstream purchasing, and pre - holiday inventory - building demand increases domestic demand, leading to a slight reduction in social inventory [4]. - **Strategy**: Light - position short - term long trades at low prices, paying attention to rhythm and trading risks [4]. 3.2. Futures and Spot Market - **Futures Contract**: As of September 19, 2025, the basis of the Shanghai copper main contract was 80 yuan/ton, a week - on - week increase of 385 yuan/ton. The main contract price was 79,910 yuan/ton, a week - on - week decrease of 1,150 yuan/ton, and the position was 116,552 lots, a week - on - week decrease of 70,324 lots [9]. - **Spot Price**: As of September 19, 2025, the average spot price of 1 electrolytic copper was 79,990 yuan/ton, a week - on - week decrease of 1,130 yuan/ton [15]. - **Cross - Month Spread**: As of September 19, 2025, the cross - month spread of the Shanghai copper main contract was 30 yuan/ton, a week - on - week decrease of 250 yuan/ton [15]. - **Premium**: As of the latest data this week, the CIF average premium of Shanghai electrolytic copper was 59 US dollars/ton, a week - on - week decrease of 0 US dollars/ton [21]. - **Position**: As of the latest data, the net position of the top 20 in Shanghai copper was a net short of - 14,204 lots, a decrease of 6,666 lots compared with last week [21]. - **Implied Volatility**: As of September 19, 2025, the short - term implied volatility of the Shanghai copper main contract at - the - money options fell to around the 50th percentile of historical volatility. As of this week, the put - call ratio of Shanghai copper options was 0.7497, a week - on - week increase of 0.0258 [26]. 3.3. Industrial Situation 3.3.1. Upstream Situation - **Copper Concentrate Price**: As of the latest data this week, the copper concentrate price in the main domestic mining area (Jiangxi) was 70,320 yuan/ton, a week - on - week decrease of 960 yuan/ton [29]. - **Copper Scrap Processing Fee**: As of the latest data this week, the southern copper scrap processing fee was 700 yuan/ton, a week - on - week increase of 0 yuan/ton [29]. - **Copper Ore Import**: As of July 2025, the monthly import volume of copper ore and concentrates was 2.5601 million tons, an increase of 210,500 tons from June, a growth rate of 8.96%, and a year - on - year growth rate of 18.41% [35]. - **Refined - Scrap Copper Price Difference**: As of the latest data this week, the refined - scrap copper price difference (including tax) was 1,807.21 yuan/ton, a week - on - week decrease of 414.21 yuan/ton [35]. - **Global Copper Ore Production**: As of June 2025, the global monthly production of copper concentrate was 1,916 thousand tons, a decrease of 81 thousand tons from May, a decline of 4.06%. The global capacity utilization rate of copper concentrate was 79%, a decrease of 0.9% from May [40]. - **Port Inventory**: As of the latest data, the copper concentrate inventory in seven domestic ports was 574,000 tons, a month - on - month increase of 14,000 tons [40]. 3.3.2. Supply Side - **Refined Copper Production**: As of August 2025, the monthly production of refined copper in China was 1.301 million tons, an increase of 31,000 tons from July, a growth rate of 2.44%, and a year - on - year growth rate of 16.06%. As of June 2025, the global monthly production of refined copper (primary + recycled) was 2,431 thousand tons, an increase of 45 thousand tons from May, a growth rate of 1.89%. The capacity utilization rate of refined copper was 83.5%, an increase of 3.7% from May [45]. - **Refined Copper Import**: As of July 2025, the monthly import volume of refined copper was 335,969.236 tons, a decrease of 1,073.33 tons from June, a decline of 0.32%, and a year - on - year growth rate of 12.05%. As of the latest data this week, the import profit and loss was 160.89 yuan/ton, a week - on - week decrease of 151.67 yuan/ton [50][51]. - **Inventory**: As of the latest data this week, the LME total inventory decreased by 5,075 tons week - on - week, the COMEX total inventory increased by 4,719 tons week - on - week, and the SHFE warehouse receipts increased by 6,278 tons week - on - week. The total social inventory was 156,600 tons, a week - on - week decrease of 13,000 tons [54]. 3.3.3. Downstream and Application - **Copper Products**: As of August 2025, the monthly production of copper products was 2.2219 million tons, an increase of 52,600 tons from July, a growth rate of 2.42%. The monthly import volume of copper products was 430,000 tons, a decrease of 50,000 tons from July, a decline of 10.42%, and a year - on - year growth rate of 2.38% [60]. - **Power Grid Investment**: As of July 2025, the cumulative year - on - year growth rates of power and grid investment completion were 3.37% and 12.49% respectively [66]. - **Household Appliance Production**: As of August 2025, the year - on - year growth rates of the monthly production of washing machines, air conditioners, refrigerators, freezers, and color TVs were - 1.6%, 12.3%, 2.5%, - 0.5%, and - 3.2% respectively [66]. - **Real Estate Investment**: As of August 2025, the cumulative real estate development investment completion was 6.030919 trillion yuan, a year - on - year decrease of 12.9% and a month - on - month increase of 12.56% [72]. - **Integrated Circuit Production**: As of August 2025, the cumulative production of integrated circuits was 342,912,327,000 pieces, a year - on - year increase of 8.8% and a month - on - month increase of 16.42% [72]. 3.3.4. Overall Situation - **Global Supply - Demand**: According to ICSG, the supply of refined copper is in excess. As of June 2025, the global monthly supply - demand balance of refined copper showed a surplus of 36 thousand tons. According to WBMS, the cumulative global supply - demand balance as of June 2025 was 46,500 tons [77].

Report Industry Investment Ratings No relevant information provided. Core Views Copper - After the FOMC meeting, the bullish factors were exhausted, and the Shanghai copper futures price oscillated. The macro - environment showed that the Fed cut interest rates by 25bp as expected. The previous loose trading for copper may have ended, and attention should be paid to whether the macro - market style switches to recovery trading. The fundamentals were in a state of "weak reality + stable expectation". In the long - term, the supply - demand contradiction provided bottom support, and in the short - term, copper prices oscillated strongly under the loose background. The subsequent upward cycle needed the resonance of the commodity and financial attributes of copper. The reference range for the main contract was 79000 - 81000 [1]. Aluminum - The alumina futures price oscillated at the bottom. The market was in a pattern of "high supply, high inventory, and weak demand". Supply - side factors such as the potential restart of a mining company in Guinea and a possible strike, as well as production cuts in Henan due to environmental protection, provided short - term support, but the overall supply was in excess. The demand was weak, and the inventory pressure increased. The short - term main contract was expected to oscillate between 2900 - 3200 yuan/ton. For aluminum, the macro - atmosphere was bullish, and the fundamentals improved moderately. The short - term price was expected to maintain a narrow - range oscillation, with the main contract reference range of 20600 - 21000 yuan/ton. If the demand improvement was less than expected, the price might fall back [3]. Aluminum Alloy - The casting aluminum alloy futures price oscillated and declined with the aluminum price. The supply of scrap aluminum was tight, and the procurement cost of recycled aluminum enterprises was high, which supported the price. The demand showed a mild recovery, and the inventory was still accumulating. The short - term main contract was expected to run in the range of 20200 - 20600 yuan/ton [5]. Zinc - In the context of improved interest - rate cut expectations, non - ferrous metals prices were generally strong, but Shanghai zinc was relatively weak due to the expectation of loose supply. The supply side saw overseas mines entering the production and resumption cycle, and the smelting profit was repaired. The demand entered the peak season, but the domestic and overseas performance was differentiated. The short - term price might be driven up by the macro - environment, but the upward space was limited. The reference range for the main contract was 21500 - 22500 [7]. Tin - The Fed cut interest rates by 25bp in September as expected. The supply of tin ore remained tight, and the demand was weak. Although AI computing power and photovoltaic industry growth drove some tin consumption, it was difficult to make up for the decline in traditional demand. If the supply in Myanmar recovered smoothly, a short - selling strategy could be considered; otherwise, the price was expected to oscillate at a high level, with the running range of 265000 - 285000 [9]. Nickel - The Shanghai nickel futures price was weak, and the spot price was stable. The Fed's interest - rate cut did not bring more than expected benefits, and the macro - environment was weak. The spot trading of refined nickel did not change significantly. The supply of nickel ore in Indonesia was relatively loose, and the price of nickel - iron was strong. The short - term price was expected to oscillate in the range of 120000 - 125000 [11]. Stainless Steel - The stainless - steel futures price oscillated narrowly and weakened in the afternoon. The spot price decreased slightly, and the market trading was average. The macro - environment overseas was weak after the Fed's interest - rate cut, while domestic policies were positive. The raw material prices were firm, and the supply of nickel - iron increased, but the demand for stainless steel had not significantly increased. The short - term price was expected to oscillate in the range of 12800 - 13400 [13]. Lithium Carbonate - The lithium carbonate futures price fluctuated sharply. The Fed's interest - rate cut did not bring more than expected benefits, and the domestic policies had been digested by the market. The fundamentals were in a tight - balance state. The supply increased due to new projects and increased lithium - spodumene processing, and the demand was expected to increase in the peak season. The short - term price was expected to oscillate, with the main - contract price center of 70000 - 75000 yuan/ton [15]. Summary by Directory Copper - **Price and Basis**: SMM 1 electrolytic copper price was 79990 yuan/ton, down 0.76% from the previous day. The electrolytic copper production in August was 117.15 million tons, down 0.24% month - on - month [1]. - **Fundamentals**: The import copper concentrate index decreased by 0.45 dollars/ton week - on - week, and the domestic mainstream port copper concentrate inventory increased by 0.44 million tons week - on - week [1]. Aluminum - **Price and Spreads**: SMM A00 aluminum price was 20780 yuan/ton, down 0.53% from the previous day. The alumina production in August was 773.82 million tons, up 1.15% month - on - month [3]. - **Fundamentals**: The aluminum profile开工率 increased by 0.6 percentage points week - on - week, and the Chinese electrolytic aluminum social inventory increased by 1.3 million tons week - on - week [3]. Aluminum Alloy - **Price and Spreads**: SMM aluminum alloy ADC12 price was 20950 yuan/ton, down 0.48% from the previous day. The regenerated aluminum alloy ingot production in August was 61.50 million tons, down 1.60% month - on - month [5]. - **Fundamentals**: The regenerated aluminum alloy开工率 decreased by 0.2 percentage points week - on - week, and the regenerated aluminum alloy ingot weekly social inventory increased by 0.2 million tons week - on - week [5]. Zinc - **Price and Spreads**: SMM 0 zinc ingot price was 22010 yuan/ton, down 0.68% from the previous day. The refined zinc production in August was 62.62 million tons, up 3.88% month - on - month [7]. - **Fundamentals**: The galvanizing开工率 increased by 1.99 percentage points week - on - week, and the Chinese zinc ingot seven - region social inventory increased by 0.43 million tons week - on - week [7]. Tin - **Spot Price and Basis**: SMM 1 tin price was 270200 yuan/ton, down 0.66% from the previous day. The domestic tin ore import in July decreased by 13.71% month - on - month [9]. - **Fundamentals**: The SHEF inventory increased by 124 tons, and the social inventory increased by 108 tons [9]. Nickel - **Price and Basis**: SMM 1 electrolytic nickel price was 122700 yuan/ton, down 0.08% from the previous day. The Chinese refined nickel production increased by 400 tons month - on - month [11]. - **Fundamentals**: The SHFE inventory increased by 547 tons week - on - week, and the social inventory increased by 460 tons week - on - week [11]. Stainless Steel - **Price and Spreads**: The price of 304/2B (Wuxi Hongwang 2.0 coil) was 13100 yuan/ton, down 0.38% from the previous day. The Chinese 300 - series stainless - steel crude steel production decreased by 6.83 million tons month - on - month [13]. - **Fundamentals**: The 300 - series social inventory (Wuxi + Foshan) decreased by 0.60 million tons week - on - week, and the SHFE warehouse receipts decreased by 0.451 million tons [13]. Lithium Carbonate - **Price and Basis**: SMM battery - grade lithium carbonate average price was 73450 yuan/ton, up 0.41% from the previous day. The lithium carbonate production in August was 85240 tons, up 4.55% month - on - month [15]. - **Fundamentals**: The lithium carbonate total inventory in August decreased by 366 tons month - on - month, and the downstream inventory increased by 7552 tons month - on - month [15].

1. Report Industry Investment Rating - No relevant information provided 2. Core View of the Report - The main contract of Shanghai copper fluctuated and declined, with a decrease in open interest, a premium in the spot market, and a strengthening basis. The copper price is supported by the cost of the concentrate due to the negative TC index of copper ore and the firm offer of concentrate. Supply is constrained by the tight supply of scrap copper and copper concentrate, and macro - factors such as the Fed's interest rate cut keep the copper price in a high - level range. However, the strong copper price suppresses downstream purchasing sentiment, resulting in a light trading volume in the spot market. The peak season has not yet boosted demand, and consumption recovery is slow. In the options market, the call - put ratio of at - the - money options is 1.38, with a month - on - month increase of 0.0514, indicating a bullish sentiment and a slight increase in implied volatility. Technically, the 60 - minute MACD shows both lines below the 0 - axis with an expanding green bar. The operation suggestion is to go long on dips with a light position, while paying attention to controlling the rhythm and trading risks [2]. 3. Summary by Relevant Catalogs 3.1 Futures Market - The closing price of the main futures contract of Shanghai copper was 79,620 yuan/ton, down 940 yuan; the price of LME 3 - month copper was 9,966.50 dollars/ton, down 29.50 dollars. The spread between the main contract and the next - month contract was - 70 yuan/ton, down 80 yuan. The open interest of the main contract of Shanghai copper was 127,860 lots, down 19,604 lots. The net position of the top 20 futures holders of Shanghai copper was - 16,293 lots, down 4,846 lots. LME copper inventory was 150,950 tons, down 1,675 tons. The inventory of cathode copper in the Shanghai Futures Exchange was 94,054 tons, up 12,203 tons. The warehouse receipt of cathode copper in the Shanghai Futures Exchange was 33,291 tons, down 2,856 tons [2]. 3.2 Spot Market - The price of SMM 1 copper spot was 79,990 yuan/ton, down 610 yuan; the price of Yangtze River Non - ferrous Market 1 copper spot was 80,065 yuan/ton, down 555 yuan. The CIF (bill of lading) price of Shanghai electrolytic copper was 56 dollars/ton, unchanged. The average premium of Yangshan copper was 53.50 dollars/ton, up 3 dollars. The basis of the CU main contract was 370 yuan/ton, up 330 yuan. The LME copper cash - to - 3 - month spread was - 71.13 dollars/ton, down 11.87 dollars [2]. 3.3 Upstream Situation - The import volume of copper ore and concentrates was 256.01 million tons, up 21.05 million tons. The rough smelting fee (TC) of domestic copper smelters was - 41.30 dollars/kiloton, down 0.45 dollars. The price of copper concentrate in Jiangxi was 70,910 yuan/metal ton, down 620 yuan; the price of copper concentrate in Yunnan was 71,610 yuan/metal ton, down 620 yuan. The processing fee of blister copper in the south was 700 yuan/ton, unchanged; the processing fee of blister copper in the north was 700 yuan/ton, unchanged [2]. 3.4 Industry Situation - The output of refined copper was 130.10 million tons, up 3.10 million tons. The import volume of unwrought copper and copper products was 430,000 tons, down 50,000 tons. The social inventory of copper was 41.82 million tons, up 0.43 million tons. The price of 1 bright copper wire scrap in Shanghai was 55,790 yuan/ton, down 580 yuan. The ex - factory price of 98% sulfuric acid of Jiangxi Copper was 590 yuan/ton, unchanged. The price of 2 copper scrap (94 - 96%) in Shanghai was 68,450 yuan/ton, down 250 yuan [2]. 3.5 Downstream and Application - The output of copper products was 222.19 million tons, up 5.26 million tons. The cumulative completed investment in power grid infrastructure was 331.497 billion yuan, up 40.431 billion yuan. The cumulative completed investment in real estate development was 6,030.919 billion yuan, up 672.942 billion yuan. The monthly output of integrated circuits was 4,250,287.10 thousand pieces, down 438,933.60 thousand pieces [2]. 3.6 Options Situation - The 20 - day historical volatility of Shanghai copper was 9.53%, up 1.16 percentage points; the 40 - day historical volatility of Shanghai copper was 8.30%, up 0.51 percentage points. The implied volatility of at - the - money options in the current month was 14.97%, up 0.0090 percentage points. The call - put ratio of at - the - money options was 1.38, up 0.0514 [2]. 3.7 Industry News - The Fed cut interest rates by 25 basis points, lowering the federal funds rate to 4.00% - 4.25%. After the FOMC statement, the probability of the Fed cutting interest rates in October was over 90%. China will select about 50 pilot cities for new consumption formats, models, and scenarios, and introduce a series of policy documents. During the consumption month, more than 25,000 cultural and tourism consumption activities will be carried out, and more than 330 million yuan in consumption subsidies will be issued. In August, the production and sales of new energy vehicles were 1.391 million and 1.395 million respectively, with year - on - year increases of 27.4% and 26.8% [2].

1. Report Industry Investment Rating - There is no information provided regarding the report industry investment rating in the given content. 2. Core Views of the Report - The Shanghai copper main contract had a slight pullback, with a decrease in open interest, a spot premium, and a strengthening basis [2]. - At the mining end of the fundamentals, the spot index of copper concentrate TC is in the negative range, and the concentrate quotation remains firm, providing cost support for copper prices [2]. - In terms of supply, the supply of scrap copper and copper concentrate is relatively tight, which restricts the smelting capacity to some extent. Coupled with macro - factors such as the Fed's interest rate cut, copper prices are operating in a high - level range [2]. - On the demand side, the strong copper prices suppress the downstream purchasing sentiment, and the trading volume in the spot market is relatively light. At the terminal, the boost to demand in the peak season has not yet appeared, and the consumption recovery is relatively slow [2]. - In the options market, the purchase - to - sell ratio of at - the - money option positions is 1.33, a month - on - month decrease of 0.0385. The sentiment in the options market is bullish, and the implied volatility has slightly increased [2]. - Technically, for the 60 - minute MACD, the double lines are above the 0 - axis, and the green bars are expanding. The operation suggestion is to conduct light - position range - bound trading, paying attention to controlling the rhythm and trading risks [2]. 3. Summary According to Relevant Catalogs 3.1 Futures Market - The closing price of the main futures contract of Shanghai copper was 80,560 yuan/ton, a decrease of 320 yuan; the price of LME 3 - month copper was 10,006 dollars/ton, a decrease of 120.5 dollars [2]. - The inter - month spread of the main contract was 10 yuan/ton, an increase of 30 yuan; the open interest of the main contract of Shanghai copper was 147,464 lots, a decrease of 17,752 lots [2]. - The net position of the top 20 futures holders of Shanghai copper was - 11,447 lots, an increase of 1 lot; the LME copper inventory was 150,950 tons, a decrease of 1,675 tons [2]. - The inventory of cathode copper in the SHFE was 94,054 tons, an increase of 12,203 tons; the LME copper cancelled warrants were 15,800 tons, a decrease of 1,375 tons [2]. - The SHFE warrants of cathode copper were 33,291 tons, a decrease of 2,856 tons [2]. 3.2 Spot Market - The price of SMM 1 copper spot was 81,120 yuan/ton, an increase of 180 yuan; the price of 1 copper spot in the Yangtze River Non - ferrous Metals Market was 81,235 yuan/ton, an increase of 240 yuan [2]. - The CIF (bill of lading) price of Shanghai electrolytic copper was 56 dollars/ton, with no change; the average premium of Yangshan copper was 53.5 dollars/ton, with no change [2]. - The basis of the CU main contract was 560 yuan/ton, an increase of 500 yuan; the LME copper cash - to - 3 - month spread was - 59.26 dollars/ton, an increase of 2.67 dollars [2]. 3.3 Upstream Situation - The import volume of copper ore and concentrates was 2.5601 million tons, an increase of 0.2105 million tons; the copper smelter's roughing fee (TC) was - 41.3 dollars/kiloton, a decrease of 0.45 dollars [2]. - The price of copper concentrate in Jiangxi was 71,530 yuan/metal ton, an increase of 250 yuan; the price of copper concentrate in Yunnan was 72,230 yuan/metal ton, an increase of 250 yuan [2]. - The processing fee for blister copper in the south was 700 yuan/ton, with no change; the processing fee for blister copper in the north was 700 yuan/ton, with no change [2]. 3.4 Industry Situation - The output of refined copper was 1.301 million tons, an increase of 0.031 million tons; the import volume of unwrought copper and copper products was 425,000 tons, a decrease of 55,000 tons [2]. - The social inventory of copper was 418,200 tons, an increase of 4,300 tons; the price of 1 bright copper wire scrap in Shanghai was 56,170 yuan/ton, a decrease of 20 yuan [2]. - The ex - factory price of 98% sulfuric acid of Jiangxi Copper was 590 yuan/ton, with no change; the price of 2 copper scrap (94 - 96%) in Shanghai was 68,650 yuan/ton, with no change [2]. 3.5 Downstream and Application - The output of copper products was 2.2219 million tons, an increase of 0.0526 million tons; the cumulative grid infrastructure investment was 331.497 billion yuan, an increase of 40.431 billion yuan [2]. - The cumulative real estate development investment was 6,030.919 billion yuan, an increase of 672.942 billion yuan; the monthly output of integrated circuits was 4,250,287,100 pieces, a decrease of 438,933,600 pieces [2]. 3.6 Option Situation - The 20 - day historical volatility of Shanghai copper was 8.37%, an increase of 0.06%; the 40 - day historical volatility of Shanghai copper was 7.79%, an increase of 0.06% [2]. - The implied volatility of the at - the - money option in the current month was 14.07%, an increase of 0.0015; the purchase - to - sell ratio of at - the - money options was 1.33, a decrease of 0.0385 [2]. 3.7 Industry News - Nine departments including the Ministry of Commerce issued "Several Policy Measures to Expand Service Consumption", supporting cross - border cooperation between high - quality consumption resources and well - known IPs, etc. [2]. - US retail sales in August increased by 0.6% month - on - month, exceeding expectations for the third consecutive month. Real retail sales adjusted for inflation increased by 2.1% year - on - year, achieving 11 consecutive months of positive growth [2]. - PBOC Governor Pan Gongsheng pointed out in an article that the international dominant currency has the attribute of a global public good, and there are inherent instability problems when borne by a single sovereign currency. The international monetary system may evolve towards a pattern of co - existence, competition, and checks and balances among a few sovereign currencies [2]. - As of the end of August, the passenger vehicle industry inventory in China was 3.16 million units, a decrease of 0.13 million units from the previous month. From May to August, car companies more rationally controlled production, reducing the inventory pressure on dealers [2].

Group 1: Report Industry Investment Ratings - No relevant information provided Group 2: Core Views of the Report Copper - Copper pricing will return to macro trading. Without a clear recession expectation in the US, medium - and long - term supply - demand contradictions provide bottom support. In the short term, copper prices will fluctuate strongly under a loose background. The main contract is expected to range between 80,000 - 82,000 [1] Aluminum - For alumina, in the short term, the main contract will fluctuate between 2,900 - 3,200 yuan/ton. In the medium term, if cost support weakens and demand does not improve significantly, prices may decline. For aluminum, in the short term, prices will maintain a strong - side fluctuation, with the main contract ranging from 20,600 - 21,400 yuan/ton. If demand improvement fails to meet expectations, prices may fall [3] Aluminum Alloy - As the "Golden September and Silver October" consumption season approaches, spot prices are expected to remain firm, the inventory accumulation rate will slow down, and the price difference between aluminum alloy and aluminum is expected to narrow further. The short - term main contract is expected to operate in the range of 20,200 - 20,800 yuan/ton [4] Zinc - Due to the expected supply surplus, the upside space for Shanghai zinc is limited. In the short term, prices may rise driven by the macro environment, but the fundamental support for continuous upward movement is insufficient. The price is expected to fluctuate, with the main contract ranging from 21,800 - 22,800 [7] Tin - Supply remains tight, and with the strengthening of the US interest - rate cut expectation, tin prices are expected to continue to fluctuate at a high level. The operating range is expected to be between 265,000 - 285,000 [9] Nickel - Macro sentiment is strengthening, costs are supported, and there are no obvious short - term supply - demand contradictions, but the inventory reduction pace has slowed down. In the medium term, the supply surplus will limit the upside space. The main contract is expected to fluctuate in a strong - side range of 120,000 - 125,000 [11] Stainless Steel - The macro environment is improving, raw material prices are firm, and inventory pressure is easing. However, the peak - season demand has not been significantly released. In the short term, the price will fluctuate within a range, with the main contract operating between 12,800 - 13,400 [13] Lithium Carbonate - Affected by positive policy information, the market sentiment is strong. The supply - demand relationship is in a tight balance. In the short term, the main contract is expected to fluctuate strongly, with the price center ranging from 70,000 - 75,000 [14] Group 3: Summary by Relevant Catalogs Copper Price and Basis - SMM 1 electrolytic copper price increased by 0.22% to 81,120 yuan/ton; SMM 1 electrolytic copper premium decreased by 5 yuan/ton to 75 yuan/ton. Other copper - related prices and premiums also showed different changes [1] Fundamental Data - In August, electrolytic copper production was 117.15 million tons, a month - on - month decrease of 0.24%. In July, electrolytic copper imports were 29.69 million tons, a month - on - month decrease of 1.20% [1] Aluminum Price and Spread - SMM A00 aluminum price remained unchanged at 20,950 yuan/ton; alumina prices in different regions decreased slightly [3] Fundamental Data - In August, alumina production was 773.82 million tons, a month - on - month increase of 1.15%. Electrolytic aluminum production was 373.26 million tons, a month - on - month increase of 0.30% [3] Aluminum Alloy Price and Spread - SMM aluminum alloy ADC12 prices in different regions remained unchanged. The price difference between refined and scrap aluminum in different regions increased [4] Fundamental Data - In August, the production of recycled aluminum alloy ingots was 61.50 million tons, a month - on - month decrease of 1.60%. The production of primary aluminum alloy ingots was 27.10 million tons, a month - on - month increase of 1.88% [4] Zinc Price and Spread - SMM 0 zinc ingot price remained unchanged at 22,230 yuan/ton. The import loss was 3,294 yuan/ton, a decrease of 9.09 yuan/ton [7] Fundamental Data - In August, refined zinc production was 62.62 million tons, a month - on - month increase of 3.88%. In July, refined zinc imports were 1.79 million tons, a month - on - month decrease of 50.35% [7] Tin Spot Price and Basis - SMM 1 tin price decreased by 0.33% to 272,400 yuan/ton; LME 0 - 3 premium decreased by 277.36% to - 132.00 US dollars/ton [9] Fundamental Data - In July, tin ore imports were 10,278 tons, a month - on - month decrease of 13.71%. SMM refined tin production was 15,940 tons, a month - on - month increase of 15.42% [9] Nickel Price and Basis - SMM 1 electrolytic nickel price increased by 0.49% to 123,600 yuan/ton; the import loss decreased by 18.32% to 1,507 yuan/ton [11] Supply - Demand and Inventory - In August, China's refined nickel production was 32,200 tons, a month - on - month increase of 1.26%. Refined nickel imports were 17,536 tons, a month - on - month decrease of 8.46% [11] Stainless Steel Price and Basis - The price of 304/2B (Wuxi Hongwang 2.0 coil) decreased by 0.38% to 13,200 yuan/ton; the futures - spot price difference increased by 14.29% to 400 yuan/ton [13] Fundamental Data - In August, China's 300 - series stainless - steel crude - steel production (43 companies) was 171.33 million tons, a month - on - month decrease of 3.83%. Stainless - steel imports were 7.30 million tons, a month - on - month decrease of 33.30% [13] Lithium Carbonate Price and Basis - SMM battery - grade lithium carbonate average price increased by 0.55% to 72,850 yuan/ton; SMM industrial - grade lithium carbonate average price increased by 0.57% to 70,600 yuan/ton [14] Fundamental Data - In August, lithium carbonate production was 85,240 tons, a month - on - month increase of 4.55%. Lithium carbonate demand was 104,023 tons, a month - on - month increase of 8.25% [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].

Group 1: Economic Overview - US consumer confidence has reached its lowest level since May, with a preliminary index of 55.4 for September, down 4.8% from August and down 21% year-on-year [1][4] - The current economic conditions index for September is 61.2, a decrease of 0.8% month-on-month and 3.3% year-on-year, while the consumer expectations index is at 51.8, down 7.3% month-on-month and 30.4% year-on-year [1][4] - Domestic economic conditions in China remain stable, with industrial production growing by 5.2% year-on-year in August [2] Group 2: Copper Market Analysis - There has been a continuous inflow of imported copper, but expectations for domestic copper supply are decreasing, leading to a build-up in electrolytic copper inventories [1][4] - As of September 15, the SMM national mainstream copper inventory increased by 0.99 million tons to 15.42 million tons, with inventory rising in regions outside Shanghai [3] - The average price for SMM 1 electrolytic copper is reported between 80,780 and 81,100 yuan per ton, with a slight decrease in the premium over the previous trading day [3][5] Group 3: Aluminum Market Analysis - The supply of aluminum has seen a slight increase, while terminal consumption is recovering; however, high aluminum prices are suppressing downstream consumption [1][4] - As of September 15, the domestic mainstream consumption area for electrolytic aluminum ingot inventory is 63.7 million tons, an increase of 1.2 million tons from the previous week [3][6] - The price for SMM A00 aluminum is reported at 20,950 yuan per ton, down 70 yuan from the previous trading day [3][6]

1. Report Industry Investment Ratings No relevant content provided. 2. Core Views Copper - Short - term copper price is expected to oscillate strongly, with the main contract reference range of 79,500 - 82,000 yuan/ton. The short - term improvement in interest - rate cut expectations boosts copper prices, but the long - term impact of interest - rate cuts on copper prices depends on the reasons and macro background. The fundamentals show a state of "weak reality + stable expectations" [1]. Aluminum - Alumina futures are expected to oscillate in the range of 2,900 - 3,200 yuan/ton in the short term. The supply pressure is significant, and the demand stimulation is limited. The price is under pressure from inventory accumulation, but the downside space is relatively limited. Aluminum prices are expected to oscillate around the realization of peak - season expectations and actual consumption, with the main contract reference range of 20,600 - 21,400 yuan/ton. If demand improvement is less than expected, the price may fall after rising [4]. Aluminum Alloy - The price of cast aluminum alloy is expected to remain firm, and the inventory accumulation rate will slow down. The price difference between aluminum alloy and aluminum is expected to further converge. The short - term main contract reference operating range is 20,200 - 20,800 yuan/ton [5][6]. Zinc - Zinc prices are expected to oscillate, with the main contract reference range of 21,800 - 22,800 yuan/ton. Under the background of improved interest - rate cut expectations, non - ferrous metal prices are generally strong, but zinc shows relatively weak performance. The supply is expected to be loose, and the upward space is limited, but the price may be driven up by the macro - environment in the short term [8]. Tin - Tin prices are expected to remain in a high - level oscillation. If the supply from Myanmar recovers smoothly, a short - selling strategy can be considered; if the supply recovery is less than expected, the price is expected to continue to oscillate at a high level, with the operating range of 265,000 - 285,000 yuan/ton [11]. Nickel - Nickel prices are expected to oscillate in a strong range, with the main contract reference range of 120,000 - 125,000 yuan/ton. The macro - environment is favorable, but the medium - term supply is expected to be loose, which restricts the upward space of prices [13]. Stainless Steel - Stainless steel prices are expected to oscillate in the short term, with the main contract reference range of 12,800 - 13,400 yuan/ton. The macro - expectations are improved, and the cost is supported, but the peak - season demand has not been significantly released [15]. Lithium Carbonate - Lithium carbonate prices are expected to oscillate strongly in the short term, with the main price center of reference in the range of 70,000 - 75,000 yuan/ton. Policy windows boost the macro - expectations, and the demand is optimistic, while the supply path is becoming clearer [17]. 3. Summaries by Relevant Catalogs Copper Price and Basis - SMM 1 electrolytic copper price increased by 0.23% to 80,940 yuan/ton, and the SMM 1 electrolytic copper premium decreased by 5 yuan/ton to 80 yuan/ton. The refined - scrap price difference increased by 6.10% to 2,064 yuan/ton. The import profit and loss was - 139 yuan/ton, a decrease of 121.84 yuan/ton [1]. Fundamental Data - In August, the electrolytic copper production was 1.1715 million tons, a decrease of 0.24% month - on - month; in July, the electrolytic copper import volume was 296,900 tons, a decrease of 1.20% month - on - month [1]. Aluminum Price and Spread - SMM A00 aluminum price decreased by 0.33% to 20,950 yuan/ton, and the alumina average price in various regions decreased slightly. The import profit and loss was - 1,745 yuan/ton [4]. Fundamental Data - In August, the electrolytic aluminum production was 3.7326 million tons, and the aluminum profile production rate increased by 1.89% to 54%. The LME inventory remained unchanged at 485,000 tons [4]. Aluminum Alloy Price and Spread - The price of SMM aluminum alloy ADC12 remained at 21,050 yuan/ton, and the price difference between scrap and refined aluminum in various regions increased [5]. Fundamental Data - In August, the production of recycled aluminum alloy ingots was 615,000 tons, a decrease of 1.60% month - on - month; the production of primary aluminum alloy ingots was 271,000 tons, an increase of 1.88% month - on - month [5]. Zinc Price and Spread - The price of SMM 0 zinc ingot remained unchanged at 22,230 yuan/ton, and the import profit and loss was - 3,285 yuan/ton, a decrease of 480.12 yuan/ton [8]. Fundamental Data - In August, the refined zinc production was 626,200 tons, an increase of 3.88% month - on - month; in July, the refined zinc import volume was 17,900 tons, a decrease of 50.35% month - on - month [8]. Tin Spot Price and Basis - The price of SMM 1 tin decreased by 0.22% to 273,300 yuan/ton, and the SMM 1 tin premium increased by 40.00% to 350 yuan/ton [11]. Fundamental Data - In July, the tin ore import volume was 10,278 tons, a decrease of 13.71% month - on - month; the SMM refined tin production was 15,940 tons, an increase of 15.42% month - on - month [11]. Nickel Price and Basis - The price of SMM 1 electrolytic nickel increased by 0.12% to 123,000 yuan/ton, and the 1 Jinchuan nickel premium increased by 2.22% to 2,300 yuan/ton [13]. Supply and Inventory - The SHFE inventory increased by 2.07% to 26,986 tons, and the LME inventory decreased by 0.27% to 224,484 tons [13]. Stainless Steel Price and Spread - The price of 304/2B (Wuxi Hongwang 2.0 coil) increased by 0.76% to 13,250 yuan/ton, and the price of 304/2B (Foshan Hongwang 2.0 coil) increased by 1.14% to 13,300 yuan/ton [15]. Fundamental Data - In August, the production of 300 - series stainless steel crude steel in China was 1.7133 million tons, a decrease of 3.83% month - on - month; the stainless steel net export volume was 343,200 tons, an increase of 22.37% month - on - month [15]. Lithium Carbonate Price and Basis - The average price of SMM battery - grade lithium carbonate remained at 72,450 yuan/ton, and the average price of SMM battery - grade lithium hydroxide decreased by 0.13% to 74,150 yuan/ton [17]. Fundamental Data - In August, the lithium carbonate production was 85,240 tons, an increase of 4.55% month - on - month; the lithium carbonate demand was 104,023 tons, an increase of 8.25% month - on - month [17].