在工艺升级方面，他详细分析了一体化真空压铸、半固态成型、低压铸造、挤压铸造等先进工艺的技术 优势与应用场景。他指出，一体化压铸技术可将传统车身结构件的生产时间从1~2小时缩短至2~3分 钟，焊点数量大幅减少，显著提升生产效率与集成度，已成为新能源汽车轻量化的关键技术路径。 期货日报网讯 10月14日，由中国国际期货股份有限公司主办的"2025中原铝产业链创新发展——铸造铝 合金期货期权赋能铝产业高质量发展交流会"在郑州成功举办。中铝材料应用研究院有限公司苏州分公 司张俊超在会上发表题为《铸造铝合金材料创新与工艺升级——赋能铝产业链高质量发展》的主题演 讲，系统阐述了铸造铝合金在材料研发与工艺革新方面的最新进展，及其对推动铝产业链向高端化、绿 色化、集约化发展的关键作用。 张俊超指出，当前我国铸造铝合金产业正面临高性能、高效率、高环保的"三高"需求，传统材料与工艺 已难以满足新能源汽车、5G通信、轨道交通等领域对轻量化、高强韧、高导热等特性的严苛要求。他 介绍，2024年我国铸造铝合金产量达1005万吨，其中再生铝占比超过70%，绿色循环与材料升级已成为 行业发展的主旋律。 在材料创新方面，张俊超重点介绍了高强 ...

铸造铝合金产业链周报 国泰君安期货研究所 有色及贵金属组 王蓉（首席分析师/所长助理） 投资咨询从业资格号：Z0002529 王宗源（联系人） 期货从业资格号： F03142619 日期：2025年10月12日 Guotai Junan Futures all rights reserved, please do not reprint Special report on Guotai Junan Futures 铸造铝合金：宏观扰动加剧，价格震荡 强弱分析：中性偏弱 -2000 -1500 -1000 -500 0 500 1000 1500 01-02 01-14 01-26 02-07 02-19 03-03 03-15 03-27 04-09 04-21 05-06 05-18 05-30 06-11 06-23 07-05 07-17 07-29 08-10 08-22 09-03 09-15 09-27 10-16 10-28 11-09 11-21 12-03 12-15 12-27 元/吨 保太ADC12-A00 2021 2022 2023 2024 2025 Special report ...

Core Viewpoint - The aluminum alloy industry in China is experiencing significant growth, with production figures showing a notable increase in recent years, indicating a positive market outlook for the sector [1]. Industry Summary - As of August 2025, China's aluminum alloy production reached 1.64 million tons, reflecting a year-on-year growth of 15.2% [1]. - Cumulatively, from January to August 2025, the total aluminum alloy production in China amounted to 12.324 million tons, with a cumulative growth rate of 15.3% [1]. - The data indicates a robust upward trend in production, suggesting strong demand and potential investment opportunities within the industry [1]. Company Summary - Key listed companies in the aluminum sector include China Aluminum (601600), Nanshan Aluminum (600219), and Ming Tai Aluminum (601677), among others [1]. - These companies are positioned to benefit from the growing market dynamics and increasing production capacities in the aluminum alloy industry [1].

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

Report Industry Investment Rating No relevant content provided. Core Viewpoints of the Report The report comprehensively analyzes various sectors in the financial and commodity markets, including financial derivatives, precious metals, shipping, and multiple commodity futures. It points out that market trends are influenced by a combination of factors, such as macro - economic policies, supply - demand balances, and geopolitical situations. Different sectors present different trends, with some in a state of shock, others showing signs of weakness or strength, and the overall market is complex and changeable. Summary by Directory Financial Derivatives Financial Futures - **Stock Index Futures**: The A - share market showed an overall correction on Tuesday, with the main stock indexes fluctuating downwards during the session and rebounding slightly at the end. The main contracts of the four major stock index futures had mixed performances. The banking and precious metals sectors among the cyclical sectors were strong, while technology stocks corrected. It is recommended to lightly sell put options on MO2511 near the strike price of 6600 when the index corrects to collect premiums [2][3][4]. - **Treasury Bond Futures**: Treasury bond futures closed down across the board, and the yields of major inter - bank interest - rate bonds generally rose. The central bank's open - market operations led to a net withdrawal of funds, and the bond market sentiment was weak. It is recommended to operate within a range, lightly test long positions when the market sentiment stabilizes at low levels, and appropriately participate in the basis narrowing strategy for the TL contract [5][8]. Precious Metals - The US dollar index remained weak, and safe - haven sentiment drove funds to flow into gold, pushing up its price. The price of international gold reached a high and then narrowed its gains, while silver showed a slight decline. It is recommended to buy gold on dips or buy out - of - the - money call options, and sell out - of - the - money put options on silver when the price is above $41 [9][12][13]. Container Shipping Index (European Route) - The EC futures market oscillated. The spot freight rates showed a certain range of fluctuations, and the market had digested the impact of the previous spot decline. It is recommended to wait and see in a volatile market [14][15]. Commodity Futures Non - Ferrous Metals - **Copper**: The copper market oscillated. The spot price declined, and the downstream was less willing to buy at high prices. The supply side was affected by factors such as smelter maintenance, and the demand side improved after the price decline. It is expected to oscillate in the short term, with the main contract referring to the range of 79,000 - 81,000 yuan [15][17][20]. - **Alumina**: The alumina market was in a pattern of high supply, high inventory, and weak demand. The futures price was in a bottom - wide oscillation. It is expected to oscillate in the range of 2850 - 3150 yuan/ton, and it is necessary to pay attention to policy changes in Guinea and cost - profit changes [20][22][23]. - **Aluminum**: The aluminum price declined, and the market trading activity increased slightly. The supply was at a high level, the demand entered the peak season, and the inventory was still in a state of accumulation. It is expected to oscillate in the range of 20,600 - 21,000 yuan/ton, and it is necessary to pay attention to the double - festival stocking and inventory inflection points [23][25]. - **Aluminum Alloy**: The pre - holiday stocking demand provided phased support for the spot price. The supply was tight, the demand was gradually recovering, and the inventory was accumulating. It is expected to oscillate in the range of 20,200 - 20,600 yuan/ton, and attention should be paid to the supply of scrap aluminum and import policies [25][27][28]. - **Zinc**: The zinc market was in a state of supply - demand differentiation at home and abroad. The domestic supply was loose, and the demand was in the peak season. The short - term price was expected to oscillate, with the main contract referring to the range of 21,500 - 22,500 yuan [28][30][31]. - **Tin**: The import of tin ore in August remained at a low level, and the supply was tight. The demand was in a state of "weak supply and demand". It is expected to oscillate at a high level, with the price range of 265,000 - 285,000 yuan, and attention should be paid to the import situation of tin ore from Myanmar [31][33][34]. - **Nickel**: The nickel market oscillated weakly. The supply was at a high level, the demand was relatively stable in some areas and general in others. It is expected to oscillate in the range of 119,000 - 124,000 yuan, and attention should be paid to macro - expectations and ore - related news [34][35][36]. - **Stainless Steel**: The stainless - steel market oscillated narrowly. The raw material prices were firm, the supply was under pressure, and the demand had not significantly increased. It is expected to oscillate in the range of 12,800 - 13,200 yuan, and attention should be paid to steel - mill dynamics and pre - holiday stocking [37][40]. - **Lithium Carbonate**: The lithium - carbonate market oscillated. The supply and demand were in a tight balance during the peak season. It is expected to oscillate in the range of 70,000 - 75,000 yuan, and attention should be paid to the marginal changes in orders [41][44]. Black Metals - **Steel**: The steel market was affected by factors such as export support and seasonal demand changes. The price was expected to oscillate at a high level, with the thread referring to the range of 3100 - 3350 yuan and the hot - rolled coil referring to the range of 3300 - 3500 yuan. It is recommended to lightly try long positions and pay attention to the seasonal recovery of apparent demand [44][46]. - **Iron Ore**: The iron - ore market was supported by factors such as reduced shipments and increased iron - water production. The price was expected to oscillate upwards, with the range of 780 - 850 yuan. It is recommended to buy on dips and consider the arbitrage strategy of long iron ore and short hot - rolled coil [47][48]. - **Coking Coal**: The coking - coal market was in a state of supply - demand balance and tightening. The price was expected to oscillate upwards, with the range of 1150 - 1300 yuan. It is recommended to buy on dips and consider the arbitrage strategy of long coking coal and short coke [49][51]. - **Coke**: The coke market was in a process of price adjustment. The price was expected to rebound gradually, with the range of 1650 - 1800 yuan. It is recommended to buy on dips and consider the arbitrage strategy of long coking coal and short coke [52][55]. Agricultural Products - **Meal**: Argentina's cancellation of the export tax on soybeans and their derivatives put pressure on the two - meal market. The domestic meal supply was abundant, and the market was expected to oscillate weakly [56][59]. - **Pigs**: The pig market had a large slaughter pressure, and the spot price was difficult to improve before the National Day. The market was expected to adjust weakly, and the previous reverse - spread strategy was recommended to be withdrawn and observed [60][61].

有色金属类 工业硅&多晶硅： 23日工业硅震荡偏弱，主力2511收于8925元/吨，日内跌幅2.3%，持仓减仓11794手至27.4万手。百川工 业硅现货参考价9604元/吨，较上一交易日上调121元/吨。最低交割品#421价格回涨至8900元/吨，现货 贴水收至25元/吨。多晶硅震荡偏弱，主力2511收于50260元/吨，日内跌幅2.74%，持仓增仓7826手至 11.6万手；多晶硅N型复投硅料价格涨至52500元/吨，最低交割品硅料价格涨至52500元/吨，现货升水扩 至2240元/吨。工业硅短期成本支撑与高库存压制并存，存在偏强支撑。多晶硅能耗政策意见稿发布， 1/2级标准稍有提升，但相对强制出清力度相对温和。特朗普计划将硅产品纳入征税清单。在内外政策 联动且均未落地阶段，多晶硅抢生产和抢出口情绪浓厚。政策和实际供需演绎方向背离，形成短期承压 长期偏强的格局。 碳酸锂： 昨日碳酸锂期货2511合约跌0.16%至73660元/吨。现货价格方面，电池级碳酸锂平均价维持73850元/ 吨，工业级碳酸锂平均价维持71600元/吨，电池级氢氧化锂（粗颗粒）维持74130元/吨。仓单方面，昨 日仓单库存增加540吨 ...

Report Summary 1. Investment Ratings The document does not provide an overall industry investment rating. 2. Core Views - The direction of monetary policy in the second half of 2025 is crucial for the equity market. After a significant increase in A-shares, they may enter a high-level shock pattern [2]. - In the short term, the 10-year treasury bond interest rate may fluctuate between 1.75% - 1.8%. Gold shows a strong shock trend, and copper prices are rising due to improved interest rate cut expectations [2]. - Many commodities such as steel, iron ore, coking coal, and coke are facing price - related challenges. Some suggest strategies like long steel - to - ore ratio and shorting at high prices [2]. 3. Summary by Categories Financial Futures - **Stock Index Futures**: After a large increase in A - shares, they may enter a high - level shock pattern. It is recommended to wait for the next direction decision [2]. - **Treasury Bond Futures**: The 10 - year treasury bond interest rate may fluctuate between 1.75% - 1.8%. It is recommended to use range - bound operations for unilateral strategies and pay attention to the basis convergence strategy of TL contracts for spot - futures strategies [2]. - **Precious Metals**: Gold is strongly fluctuating. It is advisable to be cautious when chasing long positions unilaterally. Buying at - the - money or in - the - money call options can be considered. Silver is affected by news and shows an upward shock [2][3]. Industrial Metals - **Copper**: Due to the improvement of interest rate cut expectations, the center of copper prices has risen, with the main contract reference range of 78500 - 80500 [2]. - **Aluminum and Related Products**: Aluminum oxide has a surplus pressure, and the disk is in a weak shock. Aluminum is in a high - level shock, and attention should be paid to whether the peak - season demand can be fulfilled. Aluminum alloy has a firm spot price [2]. - **Other Metals**: Nickel has an upward shock trend, and stainless steel has a strong disk due to improved spot trading, with cost support and weak demand in a game [3]. Energy and Chemicals - **Crude Oil**: Supported by geopolitical and supply risks, oil prices have rebounded. It is recommended to wait and see unilaterally in the short term and use a positive - spread strategy for arbitrage [2]. - **Other Chemicals**: Many chemicals have different market situations. For example, ethylene glycol is expected to have limited downward space, while PVC is in a weakening trend [2]. Agricultural Products - **Grains and Oils**: Corn futures are in a rebound adjustment, and palm oil may rise in the short term [2]. - **Other Agricultural Products**: Sugar has a relatively loose overseas supply outlook, and eggs have a weak peak - season performance [2]. Special and New Energy Commodities - **Special Commodities**: Glass has a high inventory, and it is recommended to short at high prices. Rubber has a strong fundamental situation and is in a high - level shock [2]. - **New Energy Commodities**: Polysilicon has risen significantly due to news stimulation, and lithium carbonate is in a wait - and - see state [2].

Report Industry Investment Rating No relevant content provided. Core Viewpoints of the Report - This week, industrial silicon prices dropped by 4.06%, and polysilicon prices fell by 0.22%. Industrial silicon futures showed a unilateral downward trend, while polysilicon futures remained in high - level consolidation. [4] - For industrial silicon, supply is expected to increase, especially in Southwest China during the flood season. The overall demand from its three major downstream industries remains flat, and the industry inventory is still high. It is expected to maintain a volatile downward trend next week. [4] - For polysilicon, supply is increasing, while demand is weakening. The market is in a situation of strong supply and weak demand, and the price is expected to continue to adjust and show a volatile trend. [4] - Operation suggestions: The main contract of industrial silicon should be traded in the range of 8000 - 9000, with a stop - loss range of 7500 - 9500. The main contract of polysilicon should be short - term volatile, with a trading range of 46000 - 53000 and a stop - loss range of 44000 - 55000. [4] Summary according to the Directory 1. Weekly Key Points Summary - **Market Review**: Industrial silicon futures declined unilaterally, and polysilicon futures were in high - level consolidation. [4] - **Market Outlook**: - **Industrial Silicon**: Supply will increase, especially in Southwest China. The demand from downstream industries remains flat, and the inventory is high, so it will be in a volatile downward trend. [4] - **Polysilicon**: Supply is rising, demand is falling, and the price will continue to adjust and show a volatile trend. [4] - **Operation Suggestions**: Provide trading ranges and stop - loss ranges for both industrial silicon and polysilicon main contracts. [4] 2. Spot and Futures Market - **Price Changes**: Both industrial silicon and polysilicon futures prices declined this week. Industrial silicon spot prices decreased, and the basis decreased. Polysilicon spot and futures prices were flat, and the basis strengthened. [5][10][14] - **Industrial Silicon Production**: As of August 28, 2025, the national industrial silicon output was about 83,100 tons, and the capacity utilization rate was 57.31%. [19] 3. Industry Situation - **Cost and Price**: The raw material cost of industrial silicon decreased, and the electricity price remained stable during the flood season, so the overall cost remained low. [21] - **Warehouse Receipts**: As of August 28, 2025, the number of industrial silicon warehouse receipts was 50,656 lots, a decrease of 510 lots from the previous week. [28] - **Downstream Industry of Industrial Silicon**: - **Organic Silicon**: The output and operating rate decreased this week. Due to cost reduction and profit recovery, the output is expected to be stable, and the demand for industrial silicon will remain unchanged. [30][37] - **Aluminum Alloy**: The spot price increased, and the inventory continued to rise. The demand for industrial silicon is expected to be negative. [43] - **Polysilicon**: The demand for industrial silicon is expected to increase slightly due to the increase in silicon wafer prices. [50] - **Polysilicon Industry**: - **Cost and Profit**: The cost decreased, the profit increased, and the output increased. The industry is gradually improving. [57] - **Downstream Demand**: The silicon wafer price increased, and the battery cell price remained flat. The demand for polysilicon is expected to increase slightly. [50]

1. Report Industry Investment Ratings - No specific industry investment ratings are provided in the report. 2. Core Views - The Jackson Hole Global Central Bank Annual Meeting saw the Fed Chair's dovish stance, increasing the certainty of a September rate cut, but short - term leveraged funds flowing in too quickly pose risks to the stock index, which may face a slight shock adjustment [3]. - The bond market lacks its own drivers, and its sentiment is significantly suppressed by the equity market. It is in a range - bound state, and the short - term 10 - year Treasury active bond yield around 1.8% may be a resistance level for the upward movement of interest rates [3]. - The dovish attitude of Fed officials continues to suppress the US dollar, and precious metals are strengthening and approaching the upper limit of the fluctuation range [3]. - The EC main contract of the container shipping index (European line) shows a weak trend [3]. - Steel prices are in a weak decline, and iron ore follows steel prices, with a trading range of 770 - 820 [3]. - Copper prices have weak short - term drivers and are in a narrow - range shock [3]. - The supply and demand pressure of PX is not large, but the short - term driver is limited; PTA is under short - term pressure in a weak market atmosphere, but the supply - demand expectation is tight [3]. - The inventory of bottle chips has decreased, and it follows the raw materials, with limited short - term processing fee upward space [3]. - The overseas supply outlook for sugar is relatively loose, and the short - selling position should be held [3]. - The issuance of sliding - scale tax quotas for cotton is lower than expected, and the 01 contract is short - term strong [3]. 3. Summary by Related Catalogs Stock Index - The current basis rates of the main contracts of IF, IH, IC, and IM are 0.05%, 0.06%, - 0.36%, and - 0.67% respectively. The technology main line strongly pulled up, and the stock index reversed intraday. It is recommended to wait until after the earnings report disclosure in September to decide the next - round direction [3]. Treasury Bonds - The stock market is strong, and the bond market sentiment is weak again, in a range - bound state. The short - term 10 - year Treasury active bond yield around 1.8% may be a resistance level for the upward movement of interest rates, corresponding to support for the T2512 contract around 107.4 - 107.6. The short - term bond futures can be temporarily on the sidelines [3]. Precious Metals - Gold is in a shock - strengthening trend. Hold the bull spread strategy of buying gold option AIU2512C776 and selling AU2512C792; hold the long position of silver [3]. Container Shipping Index (European Line) - The EC main contract shows a weak trend. Short the 12 - contract on rallies [3]. Steel and Black Metals - Steel prices are in a weak decline, and it is recommended to wait and see. Iron ore follows steel prices, with a range of 770 - 820, and a strategy of long iron ore and short coking coal can be adopted. Coking coal and coke can be short - sold on rallies, and long iron ore and short coke/coal strategies can be used [3]. Non - ferrous Metals - Copper prices are in a narrow - range shock, with a reference range of 78000 - 80000. Aluminum should pay attention to whether the peak - season demand can be fulfilled, with a reference range of 20400 - 21000 and pay attention to the 21000 pressure level [3]. Energy and Chemicals - For PX, pay attention to the support around 6800 and look for low - buying opportunities; for PTA, pay attention to the support around 4750 and look for low - buying opportunities, and adopt a rolling reverse spread strategy for TA1 - 5 [3]. Agricultural Products - Short - sell sugar. Cotton's 01 contract is short - term strong. Eggs are still bearish in the long - term, and short positions should be held [3]. Special Commodities - For glass, the previous short positions can be closed out at a stage. For rubber, if the raw material supply increases smoothly, short on rallies [3]. New Energy - For polysilicon, wait and see. For lithium carbonate, mainly wait and see [3].

News Summary Core Viewpoint - The domestic supply of recycled aluminum alloy ingots is expected to decrease due to high raw material costs and tight supply, alongside a reduction in imports [1] Group 1: Market Conditions - As of August 28, the social inventory of recycled aluminum alloy ingots in major domestic consumption areas reached 37,525 tons, an increase of 2,380 tons compared to the previous week [1] - The Shanghai Futures Exchange announced that starting from the closing settlement on August 28, 2025, the price fluctuation limit for casting aluminum alloy futures contracts will be adjusted to 5% [1] Group 2: Institutional Perspectives - New Lake Futures noted that the recycled aluminum alloy market has not shown significant improvement, with high prices suppressing downstream purchasing willingness. Inventory continues to rise under stable production conditions, exerting pressure on prices. However, the rising scrap aluminum prices provide strong cost support, suggesting that aluminum alloy prices may experience short-term fluctuations [2] - Guoxin Futures highlighted that the price of raw scrap aluminum is on an upward trend, with supply remaining tight, which raises the cost support for aluminum alloys. Downstream demand has not shown significant recovery, leading to high inventory pressure. Additionally, some companies in Anhui and Jiangxi have reportedly reduced or halted production, which may marginally decrease output and support both spot and futures prices. Overall, attention should be paid to aluminum price fluctuations and the realization of seasonal demand, with a medium-term outlook suggesting a potentially strong oscillation for aluminum alloys [3]