1. Report Industry Investment Rating No relevant information provided. 2. Core Viewpoints of the Report - For alumina, the fundamentals may be in a stage of excessive supply and stable demand. It is recommended to trade with a light - position short - term long strategy at low prices, while controlling the rhythm and trading risks [2]. - For electrolytic aluminum, the fundamentals may be in a stage of stable supply and cautious demand. The aluminum price remains high due to macro - expectations. The option market sentiment is bullish, and it is also recommended to trade with a light - position short - term long strategy at low prices, while controlling the rhythm and trading risks [2]. - For cast aluminum alloy, the fundamentals may be in a stage of sufficient supply and weak demand. Due to cost support, the cast aluminum price remains in high - level oscillation. It is recommended to trade with a light - position short - term long strategy at low prices, while controlling the rhythm and trading risks [2]. 3. Summary by Relevant Catalogs 3.1 Futures Market - **Aluminum Futures**: The closing price of the Shanghai aluminum main contract is 24,215.00 yuan/ton, down 75.00 yuan; the main contract position is 322,085.00 hands, down 18,490.00 hands. The spread between the main and the second - consecutive contract is - 155.00 yuan/ton, down 45.00 yuan. The LME aluminum three - month quotation is 3,173.50 US dollars/ton, up 41.00 US dollars. The LME aluminum inventory is 507,275.00 tons, down 2000.00 tons. The Shanghai - London ratio is 7.63, down 0.12 [2]. - **Alumina Futures**: The closing price of the alumina futures main contract is 2,732.00 yuan/ton, up 8.00 yuan; the main contract position is 488,440.00 hands, down 6325.00 hands. The spread between the main and the second - consecutive contract is - 138.00 yuan/ton, down 15.00 yuan [2]. - **Cast Aluminum Alloy Futures**: The closing price of the cast aluminum alloy main contract is 23,010.00 yuan/ton, up 15.00 yuan; the main contract position is 11,389.00 hands, down 5206.00 hands. The spread between the main and the second - consecutive contract is - 110.00 yuan/ton, down 80.00 yuan [2]. 3.2 Spot Market - **Aluminum Spot**: The Shanghai Non - ferrous A00 aluminum price is 24,030.00 yuan/ton, down 80.00 yuan; the Yangtze River Non - ferrous Market AOO aluminum price is 24,130.00 yuan/ton, down 140.00 yuan. The Shanghai Wumao aluminum premium/discount is - 180.00 yuan/ton, down 10.00 yuan; the LME aluminum premium/discount is - 3.75 US dollars/ton, up 15.23 US dollars [2]. - **Alumina Spot**: The alumina spot price of Shanghai Non - ferrous is 2,555.00 yuan/ton, down 5.00 yuan. The basis of alumina is - 177.00 yuan/ton, down 13.00 yuan [2]. - **Cast Aluminum Alloy Spot**: The average price (tax - included) of ADC12 aluminum alloy ingots nationwide is 24,000.00 yuan/ton, unchanged. The basis of cast aluminum alloy is 990.00 yuan/ton, down 15.00 yuan [2]. 3.3 Upstream Situation - The alumina production is 801.08 million tons, down 12.72 million tons; the alumina import volume is 22.78 million tons, down 0.46 million tons; the alumina export volume is 21.00 million tons, up 4.00 million tons. The average price of crushed raw aluminum in Foshan metal scrap is 18,650.00 yuan/ton, up 250.00 yuan; the average price in Shandong metal scrap is 18,150.00 yuan/ton, up 250.00 yuan. The import volume of aluminum scrap and fragments in China is 194,102.07 tons, up 31,482.14 tons; the export volume is 70.80 tons, down 0.73 tons [2]. 3.4 Industry Situation - The primary aluminum import volume is 189,196.58 tons, up 43,086.86 tons; the primary aluminum export volume is 37,575.30 tons, down 15,472.39 tons. The electrolytic aluminum total production capacity is 4,536.20 million tons, up 12.00 million tons; the electrolytic aluminum social inventory is 71.50 million tons, up 0.30 million tons [2]. 3.5 Downstream and Application - The aluminum product production is 613.56 million tons, up 20.46 million tons; the export volume of un - forged aluminum and aluminum products is 54.00 million tons, down 3.00 million tons. The production of recycled aluminum alloy ingots is 68.40 million tons, down 1.60 million tons; the export volume of aluminum alloy is 2.55 million tons, down 0.51 million tons [2]. 3.6 Option Situation - The 20 - day historical volatility of Shanghai aluminum is 23.56%, up 0.02%; the 40 - day historical volatility is 18.88%, up 0.06%. The implied volatility of the Shanghai aluminum main contract at - the - money option is 23.97%, up 0.0385%. The call - put ratio of Shanghai aluminum options is 1.72, up 0.0027 [2]. 3.7 Industry News - In the US, the January S&P Global Manufacturing PMI preliminary value is 51.9, slightly higher than the previous value of 51.8; the services PMI preliminary value is flat at 52.5, and the composite PMI preliminary value rises slightly to 52.8, all slightly lower than expected [2]. - In the Eurozone, the January Manufacturing PMI preliminary value rebounds slightly to 49.4, still in the contraction range; the services PMI preliminary value drops to 51.9, lower than expected. In Germany, both the manufacturing and services PMIs rebound more than expected. In France, the manufacturing PMI rises to a nearly four - year high of 51, but the services PMI slows sharply to 47.9 [2]. - The National Market Operation and Consumption Promotion Work Conference emphasizes promoting the expansion and upgrading of commodity consumption, implementing the replacement of old consumer goods with new ones, and promoting large - scale consumption such as automobiles and home furnishings. It also focuses on cultivating new growth points in service consumption and new types of consumption [2]. - Jiangsu Province will continue to promote large - scale equipment updates and optimize the implementation of the replacement of old consumer goods with new ones in 2026, with specific subsidy standards for different types of products [2]. - In 2026, the automobile replacement subsidy in Chongqing is open for application, with the first - batch of funds of 185 million yuan. Consumers can get subsidies according to 8% or 6% of the new - car sales price [2]. - In Beijing, the number of new - energy vehicles exceeds 1.3 million, and the proportion of new - energy and "National V - standard" or above vehicles exceeds 80%. In 2025, Beijing implemented policies to scrap and update old trucks and large - and medium - sized buses, and made progress in the new - energy vehicle field [2].

1. Report Industry Investment Rating - No relevant content provided. 2. Core Viewpoints of the Report - For alumina, the fundamental situation may be in a stage of slightly converging supply and stable demand. It is recommended to conduct light - position oscillating trading and control the rhythm and trading risks [2]. - For electrolytic aluminum, the fundamental situation may be in a stage of slightly increasing supply and off - season demand. The aluminum price remains high - oscillating due to positive macro expectations. It is recommended to conduct light - position short - long trading on dips and control the rhythm and trading risks [2]. - For cast aluminum alloy, the fundamental situation may be in a stage of converging supply and weakening demand. It is recommended to conduct light - position oscillating trading and control the rhythm and trading risks [2]. 3. Summary According to Relevant Catalogs 3.1 Futures Market - **Prices and Positions**: The closing price of the Shanghai Aluminum main contract was 24,335.00 yuan/ton, up 690.00 yuan; the main contract position of Shanghai Aluminum was 253,076.00 hands, down 8056.00 hands. The closing price of the alumina futures main contract was 2,818.00 yuan/ton, up 48.00 yuan; the main contract position of alumina was 429,905.00 hands, up 19,914.00 hands. The closing price of the cast aluminum alloy main contract was 22,995.00 yuan/ton, up 475.00 yuan; the main contract position of cast aluminum alloy was 20,162.00 hands, up 1,863.00 hands [2]. - **Spreads and Ratios**: The spread between the main and the second - consecutive contracts of Shanghai Aluminum was - 110.00 yuan/ton, down 20.00 yuan; the spread between the main and the second - consecutive contracts of alumina was - 130.00 yuan/ton, down 15.00 yuan; the spread between the main and the second - consecutive contracts of cast aluminum alloy was - 250.00 yuan/ton, down 140.00 yuan. The LME electrolytic aluminum three - month quotation was 3,085.50 US dollars/ton, up 64.50 US dollars; the Shanghai - London ratio was 7.89, up 0.06 [2]. - **Inventories**: LME aluminum cancelled warrants were 59,275.00 tons, unchanged; LME aluminum inventories were 506,750.00 tons, down 2,500.00 tons; Shanghai Aluminum SHFE inventories were 129,818.00 tons, up 1,310.00 tons; cast aluminum alloy SHFE inventories were 73,793.00 tons, up 553.00 tons; Shanghai Aluminum SHFE warrants were 84,204.00 tons, up 1,408.00 tons [2]. 3.2 Spot Market - **Prices**: The average price of Shanghai Non - ferrous Network A00 aluminum was 23,910.00 yuan/ton, up 600.00 yuan; the average price of ADC12 aluminum alloy ingots nationwide was 23,100.00 yuan/ton, up 650.00 yuan; the spot price of alumina in Shanghai Non - ferrous was 2,610.00 yuan/ton, unchanged; the price of Yangtze River Non - ferrous Market AOO aluminum was 23,340.00 yuan/ton, up 610.00 yuan [2]. - **Basis**: The basis of cast aluminum alloy was 505.00 yuan/ton, down 205.00 yuan; the basis of electrolytic aluminum was - 425.00 yuan/ton, down 90.00 yuan; the basis of alumina was - 208.00 yuan/ton, down 48.00 yuan [2]. - **Premiums and Discounts**: The Shanghai Wuma Aluminum premium/discount was - 220.00 yuan/ton, up 10.00 yuan; the LME aluminum premium/discount was - 27.69 US dollars/ton, down 2.75 US dollars [2]. 3.3 Upstream Situation - **Prices and Quantities**: The average price of crushed raw aluminum in Foshan metal scrap was 18,200.00 yuan/ton, up 700.00 yuan; the average price of crushed raw aluminum in Shandong metal scrap was 17,450.00 yuan/ton, up 400.00 yuan. China's import quantity of aluminum scrap and fragments was 162,756.17 tons, up 4,396.16 tons; the export quantity was 71.53 tons, up 39.07 tons [2]. - **Production and Utilization**: Alumina production was 813.80 million tons, up 27.30 million tons; the national alumina start - up rate was 83.32%, down 1.05%; the alumina capacity utilization rate was 86.51%, down 0.45% [2]. - **Supply - Demand Balance**: The WBMS aluminum supply - demand balance was - 10.87 million tons, up 8.34 million tons; the electrolytic aluminum social inventory was 66.20 million tons, up 7.30 million tons [2]. 3.4 Industry Situation - **Production and Capacity**: The production of aluminum products was 593.10 million tons, up 23.70 million tons; the production of recycled aluminum alloy ingots was 70.00 million tons, up 9.17 million tons. The total electrolytic aluminum production capacity was 4,524.20 million tons, up 1.00 million tons; the electrolytic aluminum start - up rate was 98.21%, down 0.03% [2]. - **Import and Export**: The import quantity of primary aluminum was 146,109.72 tons, down 101,652.54 tons; the export quantity of primary aluminum was 53,047.69 tons, up 28,474.13 tons [2]. 3.5 Downstream and Application - **Production**: The production of aluminum alloy was 173.90 million tons, unchanged; the production of automobiles was 351.90 million vehicles, up 24.00 million vehicles [2]. - **Index**: The National Housing Prosperity Index was 91.90, down 0.52 [2]. 3.6 Option Situation - **Volatility**: The 20 - day historical volatility of Shanghai Aluminum was 19.03%, up 1.98%; the 40 - day historical volatility of Shanghai Aluminum was 15.44%, up 1.49% [2]. - **Implied Volatility and Ratio**: The implied volatility of the at - the - money option of the Shanghai Aluminum main contract was 25.26%, up 0.0366; the call - put ratio of Shanghai Aluminum options was 1.64, down 0.0467 [2]. 3.7 Industry News - The US ISM manufacturing index in December 2025 slightly decreased from 48.2 to 47.9, remaining below 50 for 10 consecutive months and reaching a new low since October 2024 [2]. - Premier Li Qiang conducted research in Guangdong, emphasizing the improvement of the industrial ecosystem, cultivation of application scenarios, and exploration of business models for new technologies and products such as robots and drones [2]. - Nine departments including the Ministry of Commerce jointly issued a document to implement the green consumption promotion action, with 20 specific measures in 7 aspects [2]. - The preliminary estimate of the new - energy vehicle wholesale volume of national passenger car manufacturers in December 2025 was 1.57 million, a 4% year - on - year increase and an 8% month - on - month decrease. The cumulative wholesale volume of new - energy passenger vehicles in 2025 was 15.33 million, a 25% year - on - year increase [2]. - Gree Electric Appliance promised not to raise the price of household air - conditioners and had no plan for "aluminum instead of copper" [2].

1. Report Industry Investment Rating - There is no information provided regarding the report industry investment rating in the given content. 2. Core Viewpoints of the Report - For alumina, suggest light - position oscillatory trading, control rhythm and trading risks due to factors like supply and demand changes and technical indicators [2]. - For electrolytic aluminum, recommend light - position oscillatory trading, pay attention to rhythm and trading risks considering supply - demand situation and option market sentiment [2]. - For cast aluminum alloy, advocate light - position oscillatory trading, control rhythm and trading risks based on raw material supply, supply - demand and technical analysis [2]. 3. Summary According to Relevant Catalogs 3.1 Futures Market - **Aluminum - related Contracts**: The closing price of the Shanghai aluminum main contract is 21,910 yuan/ton, up 45 yuan; the main - second - consecutive contract spread is - 75 yuan, up 10 yuan. The main contract position of Shanghai aluminum is 258,440 hands, down 7,183 hands. The LME aluminum three - month quotation is 2,888 US dollars/ton, up 23 US dollars; the LME aluminum inventory is 537,900 tons, down 1,150 tons. The Shanghai - London ratio is 7.59, down 0.05 [2]. - **Alumina Contracts**: The closing price of the alumina futures main contract is 2,670 yuan/ton, down 7 yuan; the main - second - consecutive contract spread is - 85 yuan, up 1 yuan. The main contract position of alumina is 358,708 hands, down 1,212 hands [2]. - **Cast Aluminum Alloy Contracts**: The closing price of the cast aluminum alloy main contract is 21,095 yuan/ton, up 40 yuan; the main - second - consecutive contract spread is - 115 yuan, down 60 yuan. The main contract position is 15,759 hands, up 12,052 hands [2]. 3.2 Spot Market - **Aluminum Spot**: The price of Shanghai Non - ferrous Network A00 aluminum is 21,730 yuan/ton, up 280 yuan; the price of Yangtze River Non - ferrous Market AOO aluminum is 21,730 yuan/ton, down 40 yuan. The Shanghai Material Trade aluminum premium/discount is - 60 yuan, unchanged. The LME aluminum premium/discount is - 27.51 US dollars/ton, down 1.56 US dollars [2]. - **Alumina Spot**: The alumina spot price of Shanghai Non - ferrous is 2,770 yuan/ton, unchanged. The average price (tax - included) of ADC12 aluminum alloy ingots nationwide is 21,500 yuan/ton, unchanged [2]. - **Base - related Data**: The base of cast aluminum alloy is 405 yuan/ton, down 305 yuan; the base of electrolytic aluminum is - 180 yuan/ton, up 235 yuan; the base of alumina is 100 yuan/ton, up 7 yuan [2]. 3.3 Upstream Situation - **Alumina Production and Supply - demand**: The monthly output of alumina is 786.50 million tons, down 13.40%. The demand for alumina (electrolytic aluminum part) is 730.23 million tons, up 25.92 million tons. The supply - demand balance of alumina is 37.98 million tons, down 8.87 million tons [2]. - **Aluminum Scrap Trade**: The average price of crushed raw aluminum in Foshan metal scrap is 17,150 yuan/ton, up 200 yuan; in Shandong metal scrap is 16,700 yuan/ton, up 150 yuan. China's import of aluminum scrap and fragments is 158,360.01 tons, up 2,945.61 tons; export is 32.46 tons, down 36.08 tons [2]. - **Alumina Import and Export**: The export of alumina is 18.00 million tons, down 7.00 million tons; the import is 18.93 million tons, up 12.93 million tons [2]. 3.4 Industry Situation - **Electrolytic Aluminum**: The import of primary aluminum is 248,261.37 tons, up 4,462 tons; the export is 24,573.56 tons, down 4,396.36 tons. The total production capacity of electrolytic aluminum is 4,523.20 million tons, unchanged. The production of electrolytic aluminum is affected by winter environmental protection and seasonal demand, showing a slight decline [2]. - **Aluminum Products**: The monthly output of aluminum products is 569.40 million tons, down 20.60 million tons. The export of unwrought aluminum and aluminum products is 50.00 million tons, down 2.00 million tons [2]. - **Recycled Aluminum Alloy**: The production of recycled aluminum alloy ingots is 60.83 million tons, down 4.82 million tons. The export of aluminum alloy is 3.09 million tons, up 0.74 million tons [2]. 3.5 Downstream and Application - **Automobile Industry**: The monthly output of automobiles is 327.90 million vehicles, up 5.25 million vehicles [2]. - **Real Estate**: The National Housing Prosperity Index is 92.43, down 0.34 [2]. 3.6 Option Situation - The 20 - day historical volatility of Shanghai aluminum is 10.66%, down 0.30%; the 40 - day historical volatility is 10.72%, down 0.01%. The implied volatility of the Shanghai aluminum main - contract at - the - money IV is 10.04%, up 0.0081. The call - put ratio is 1.69, up 0.0507 [2]. 3.7 Industry News - The US November ISM manufacturing PMI index dropped 0.5 points to 48.2, below the boom - bust line of 50 for nine consecutive months [2]. - In November, BYD's new - energy vehicle sales were 480,200 units. Zero - Run's total delivery reached 70,327 units, up over 75% year - on - year. Other auto companies also had different sales performances [2]. - French President Macron will visit China from December 3 - 5 [2]. - The production schedule of the three major white - goods in December 2025 is 30.18 million units, down 14.1% compared with the same period last year [2]. 3.8 Alumina View Summary - The alumina main contract oscillates downward, with decreasing positions, spot premium, and strengthening basis. Supply may gradually converge due to profit issues, and demand shows some resilience. Suggest light - position oscillatory trading [2]. 3.9 Electrolytic Aluminum View Summary - The Shanghai aluminum main contract oscillates stronger, with decreasing positions, spot discount, and strengthening basis. Supply decreases slightly, and demand has some resilience due to end - of - year factors. The option market sentiment is bullish. Recommend light - position oscillatory trading [2]. 3.10 Cast Aluminum Alloy View Summary - The cast aluminum main contract oscillates, with increasing positions, spot premium, and weakening basis. Supply may decline due to raw material shortage, and demand has some support from end - of - year consumption. Suggest light - position oscillatory trading [2].

来源：市场资讯 （来源：富宝有色） 核心提示：本周废铝价格稳中上涨，幅度0-100元/吨不等，合金白料、喷涂、铝线价格表现略好于生 铝、铝屑等铸造铝合金原料；预计下周废铝偏稳运行，涨跌空间有限；铝企下游订单不温不火，成品售 价处于贴水状态、利润不足，一定程度上限制废铝原料价格反弹。但华东、西南等多地废铝市场供应偏 紧亦支持其抗跌属性较强，综合来看，预计下期废铝或延续偏稳运行。 一、国内再生铝合金市场分析 1、再生铝合金市场情况 期内A00铝锭重心继续下移，整体表现先涨后跌；截止11月27日，富宝现货A00铝价格在21440-21480 元/吨，均价21460元/吨，环比11月20日跌110元/吨；富宝现货ADC12铝合金锭价格20800元/吨，环比11 月20日平稳；目前华东地区非交割品ADC12铝合金锭主流价格在20600-20800元/吨之间，华南ADC12主 流价格20900-21000元/吨，西南地区ADC12铝合金锭主流价格在20800-21100元/吨，环保11月20日平 稳。交割品价格多高100-200元/吨不等。 期内铸造铝合金期货先抑后扬，主力合约盘中一度跌至2.02万附近，随后陆续抬升，扳 ...

铝类产业日报 2025/9/24 | 项目类别 | 数据指标 | 最新 | 环比 数据指标 | 最新 | 环比 | | --- | --- | --- | --- | --- | --- | | | 沪铝主力合约收盘价(日,元/吨) 主力-连二合约价差:沪铝(日,元/吨) | 20,705.00 0.00 | +20.00↑ 氧化铝期货主力合约收盘价(日,元/吨) +10.00↑ 主力-连二合约价差:氧化铝(日,元/吨) | 2,907.00 -26.00 | +30.00↑ -6.00↓ | | | 主力合约持仓量:沪铝(日,手) | 221,314.00 | -4134.00↓ 主力合约持仓量:氧化铝(日,手) | 318,873.00 | -9337.00↓ | | | LME铝注销仓单(日,吨) | 111,200.00 | 0.00 库存:氧化铝:合计(周,万吨) | 174,191.00 | +8919.00↑ | | 期货市场 | LME电解铝三个月报价（日，美元/吨） 沪铝前20名净持仓（日，手） | 2,646.00 -6,257.00 | -9.00↓ LME铝库存（日，吨） +608.0 ...

Report Industry Investment Rating No relevant content provided. Core Viewpoints of the Report - The alumina market may be in a stage of slightly increasing supply and stable demand, with a suggestion of lightly - position short - term long trades at low prices [2]. - The Shanghai aluminum market may be in a stage of slightly increasing supply and gradually recovering demand, with a suggestion of lightly - position oscillating trades [2]. - The cast aluminum alloy market may be in a stage of slightly converging supply and slowly recovering demand, with a suggestion of lightly - position short - selling trades at high prices [2]. Summary by Relevant Catalogs Futures Market - The closing price of the Shanghai aluminum main contract is 20,790 yuan/ton, up 40 yuan; the main - second - continuous contract spread is 10 yuan, unchanged; the main contract position is 196,440 lots, up 2,246 lots; the net position of the top 20 in Shanghai aluminum is 7,105 lots, up 7,452 lots; the Shanghai - London ratio is 7.91, down 0.01 [2]. - The closing price of the alumina futures main contract is 2,933 yuan/ton, up 4 yuan; the main - second - continuous contract spread is - 45 yuan, down 13 yuan; the main contract position is 276,136 lots, down 4,976 lots [2]. - The LME aluminum three - month quotation is 2,627.50 US dollars/ton, up 10 US dollars; the LME aluminum inventory is 485,275 tons, unchanged; the LME aluminum canceled warrants are 110,250 tons, up 67,400 tons [2]. - The closing price of the cast aluminum alloy main contract is 20,350 yuan/ton, up 45 yuan; the main - second - continuous contract spread is - 45 yuan, down 50 yuan; the main contract position is 7,979 lots, up 154 lots [2]. Spot Market - The Shanghai Non - ferrous Network A00 aluminum price is 20,750 yuan/ton, down 20 yuan; the average price (tax - included) of ADC12 aluminum alloy ingots nationwide is 20,850 yuan/ton, unchanged; the Yangtze River Non - ferrous Market AOO aluminum price is 20,790 yuan/ton, down 50 yuan [2]. - The alumina spot price in Shanghai Non - ferrous is 3,010 yuan/ton, down 20 yuan; the basis of cast aluminum alloy is 500 yuan/ton, down 210 yuan; the basis of electrolytic aluminum is - 40 yuan/ton, down 60 yuan [2]. - The Shanghai Wuma aluminum premium/discount is - 50 yuan/ton, down 30 yuan; the LME aluminum premium/discount is 3.24 US dollars/ton, down 0.53 US dollars; the basis of alumina is 77 yuan/ton, down 24 yuan [2]. Upstream Situation - The alumina output is 756.49 million tons per month, down 18.44 million tons; the national alumina start - up rate is 82.93%, down 1.09%; the total alumina capacity utilization rate is 84.75%, up 0.45% [2]. - The demand for alumina (electrolytic aluminum part) is 722.07 million tons per month, up 25.88 million tons; the alumina supply - demand balance is 16.32 million tons, down 10.82 million tons [2]. - The average price of crushed raw aluminum in Foshan metal scrap is 16,400 yuan/ton, unchanged; the average price of crushed raw aluminum in Shandong metal scrap is 15,900 yuan/ton, unchanged [2]. - China's import volume of aluminum scrap and fragments is 160,494.61 tons per month, up 4,900.05 tons; the export volume is 79.39 tons per month, up 15.06 tons [2]. - The export volume of alumina is 23 million tons per month, up 6 million tons; the import volume is 12.59 million tons per month, up 2.47 million tons [2]. - The WBMS aluminum supply - demand balance is 18.31 million tons, down 9.41 million tons; the electrolytic aluminum social inventory is 57.60 million tons per week, up 0.40 million tons [2]. Industry Situation - The import volume of primary aluminum is 248,198.71 tons per month, up 55,884.22 tons; the total electrolytic aluminum production capacity is 4,523.20 million tons per month, unchanged [2]. - The export volume of primary aluminum is 40,987.71 tons per month, up 21,416.99 tons; the electrolytic aluminum start - up rate is 98.11%, up 0.33% [2]. - The aluminum product output is 548.37 million tons per month, down 39 million tons; the export volume of unforged aluminum and aluminum products is 53.40 million tons per month, down 0.60 million tons [2]. - The output of recycled aluminum alloy ingots is 62.32 million tons per month, up 0.43 million tons; the export volume of aluminum alloy is 2.49 million tons per month, down 0.09 million tons [2]. Downstream and Application - The total built - up production capacity of recycled aluminum alloy ingots is 126 million tons per month, unchanged; the national real estate climate index is 93.34, down 0.25 [2]. - The aluminum alloy output is 153.60 million tons per month, down 13.30 million tons; the automobile output is 251.02 million vehicles per month, down 29.84 million vehicles [2]. Option Situation - The 20 - day historical volatility of Shanghai aluminum is 6.04%, down 0.04%; the 40 - day historical volatility is 6.91%, unchanged [2]. - The implied volatility of the Shanghai aluminum main contract at - the - money is 8.59%, up 0.0027; the call - put ratio of Shanghai aluminum options is 1.08, up 0.0203 [2]. Industry News - From 2020 - 2024, the added values of China's equipment manufacturing and high - tech manufacturing industries increased by an average of 7.9% and 8.7% annually, accounting for 34.6% and 16.3% of above - scale industries respectively. In 2024, the production of new energy vehicles exceeded 13 million, ranking first globally for 10 consecutive years [2]. - Since August, the central government has been promoting urban renewal. The real estate industry is shifting from "scale expansion" to "quality + service" [2]. - China is upgrading from the "world factory" to the "global supply - chain hub". 80 national - level advanced manufacturing clusters cover high - end equipment and new energy fields, with a 37% penetration rate of AI in the logistics supply - chain [2]. - In August, the CPI was flat month - on - month and down 0.4% year - on - year. The core CPI rose 0.9% year - on - year. The PPI was flat month - on - month and down 2.9% year - on - year, with a narrowing decline [2]. - The US non - farm employment was revised down by 911,000, which may lead to Fed rate cuts [2].

Report Industry Investment Rating No relevant information provided. Core Viewpoints of the Report - The alumina fundamentals may be in a stage of excessive supply and stable demand. It is recommended to conduct light - position oscillating trading and control the rhythm and trading risks [2]. - The fundamentals of Shanghai aluminum may be in a situation where supply is relatively stable and demand is converging during the off - season. The option market sentiment is bearish. It is recommended to conduct light - position oscillating trading and control the rhythm and trading risks [2]. - The fundamentals of cast aluminum alloy may be in a situation of both supply and demand weakness, with a slight accumulation of industrial inventory. It is recommended to conduct light - position oscillating trading and control the rhythm and trading risks [2]. Summary According to Relevant Catalogs Futures Market - The closing price of the Shanghai aluminum main contract was 20,315 yuan/ton, down 50 yuan; the closing price of the alumina futures main contract was 2,903 yuan/ton, down 3 yuan. The main contract positions of Shanghai aluminum and alumina decreased by 3,512 and 4,645 hands respectively [2]. - The LME aluminum three - month quotation was 2,592 US dollars/ton, up 30.5 US dollars; the LME aluminum inventory was 340,975 tons, down 1,875 tons. The Shanghai - London ratio was 7.84, down 0.11 [2]. - The closing price of the cast aluminum alloy main contract was 19,625 yuan/ton, down 55 yuan; the main contract position decreased by 180 hands [2]. Spot Market - The price of Shanghai Non - ferrous A00 aluminum was 20,540 yuan/ton, down 110 yuan; the spot price of alumina in Shanghai Non - ferrous was 3,130 yuan/ton, down 10 yuan [2]. - The basis of cast aluminum alloy was 375 yuan/ton, down 335 yuan; the basis of electrolytic aluminum was 225 yuan/ton, down 60 yuan [2]. Upstream Situation - The alumina production was 748.80 million tons, up 16.50 million tons; the demand for alumina (electrolytic aluminum part) was 693.70 million tons, down 30.02 million tons [2]. - The import of alumina was 6.75 million tons, up 5.68 million tons; the export was 21.00 million tons, down 5.00 million tons [2]. Industry Situation - The electrolytic aluminum social inventory was 42.70 million tons, up 1.40 million tons; the total electrolytic aluminum production capacity was 4,520.20 million tons, up 2.00 million tons [2]. - The production of aluminum materials was 576.20 million tons, down 0.20 million tons; the export of unforged aluminum and aluminum materials was 55.00 million tons, up 3.00 million tons [2]. Downstream and Application - The production of regenerative aluminum alloy ingots was 61.60 million tons, up 3.37 million tons; the production of aluminum alloy was 164.50 million tons, up 11.70 million tons [2]. - The automobile production was 264.20 million vehicles, up 3.80 million vehicles; the National Housing Prosperity Index was 93.72, down 0.13 [2]. Option Situation - The 20 - day historical volatility of Shanghai aluminum was 10.35%, up 0.05%; the 40 - day historical volatility was 10.57%, down 0.05% [2]. - The implied volatility of the Shanghai aluminum main contract at - the - money was 9.25%, down 0.0175%; the put - call ratio was 0.91, up 0.0249 [2].