情绪助推氧化铝强势反弹

1. Report Industry Investment Rating No information provided in the report. 2. Core Views of the Report - In the short - term, Shanghai Aluminum is expected to maintain a volatile and upward - trending pattern, while in the long - term, it is in an upward channel. Alumina is still in a supply - surplus situation, and the recent price increase is mainly due to emotional stimulation. Cast aluminum alloy shows a pattern of strong cost support but slow - growing demand [1][9][17]. - The core factors affecting aluminum prices are macro - policy expectations and fundamentals. Overseas macro mainly focuses on the Fed's monetary policy, and the rise and fall of interest - rate cut expectations dominate the financial - attribute pricing of the non - ferrous sector. The domestic fundamentals of electrolytic aluminum are relatively stable, with external demand stronger than domestic demand [1]. 3. Summary by Relevant Catalogs 3.1 Core Contradictions and Strategy Recommendations 3.1.1 Electrolytic Aluminum - Core Contradictions: The core factors affecting aluminum prices are macro - policy expectations and fundamentals. Overseas, the focus is on the Fed's monetary policy, and the outcome of China - US tariff negotiations is in line with expectations. Domestically, the fundamentals are stable with external demand stronger than domestic demand. In the short - term, Shanghai Aluminum is affected by related varieties, and there is a short - term inventory accumulation. In the long - term, macro factors will drive the upward movement of aluminum prices, and the supply - demand balance of global electrolytic aluminum in 2026 will be tight or in short supply [1][7][9]. - Trading Strategy Recommendations: The trend is expected to be high - level oscillation. For the monthly spread strategy, it is recommended to wait and see. When the spread between Shanghai Aluminum and aluminum alloy is too large, one can go long on aluminum alloy and short on Shanghai Aluminum for arbitrage. The recent strategies include interval operations, selling options, etc. [10]. 3.1.2 Alumina - Core Contradictions: The supply of bauxite is sufficient, and the price is expected to be weakly volatile. Alumina still has a supply - surplus problem, but the market interprets the NDRC's news as a control on alumina growth, which is mainly an emotional stimulus. In the short - term, the impact on fundamentals is limited. In the long - term, the supply - surplus pattern is difficult to change, but the price decline rate will slow down [12][17][19]. - Trading Strategy Recommendations: The trend is expected to be weakly running. The price range is 2750 - 3050. It is recommended to sell the Alumina 2601 Call Option at 2900. For the basis and monthly spread strategies, it is recommended to wait and see, and there is no recommended hedging and arbitrage strategy [27]. 3.1.3 Cast Aluminum Alloy - Core Contradictions: The core contradiction lies in the weak demand and high costs. The supply of scrap aluminum is tight, and the downstream is in a mild recovery with general peak - season performance and downward pressure. In the long - term, the cost support is strong, but the demand growth rate slows down [25][30]. - Trading Strategy Recommendations: The trend is expected to be oscillating and upward - trending. The price range is 19900 - 20800. When the spread between Shanghai Aluminum and aluminum alloy is greater than 500, one can go long on aluminum alloy and short on Shanghai Aluminum for arbitrage [31]. 3.1.4 Industrial Customer Operation Recommendations - Provide price - range forecasts for alumina, electrolytic aluminum, and aluminum alloy in the near future, as well as risk - management strategy recommendations, including inventory management and raw - material management strategies [32]. 3.2 This Week's Important Information and Next Week's Events to Watch 3.2.1 This Week's Important Information - Positive Information: On December 11, the social inventory of aluminum ingots and aluminum rods increased by 44,000 tons to 741,500 tons compared with the previous week. The US GDP in the third quarter of this year increased by 4.3% year - on - year, higher than the second - quarter growth rate of 3.8% and the market expectation of 3.2% [33]. - Negative Information: No information provided. - Spot Transaction Information: Overseas, on December 23, 30,000 tons of alumina were traded at a price of $335/mt FOB Brazil for February shipment. Domestically, there were transactions in the north and south markets, with different prices and quantities [34][36]. 3.2.2 Next Week's Events to Watch - On December 31, the number of initial jobless claims in the US for the week ending December 27 will be released [37]. 3.3 Disk Interpretation 3.3.1 Price - Volume and Fund Interpretation - Electrolytic Aluminum: Shanghai Aluminum was driven by related varieties and trended upward. The relationship between the main - contract position and price indicates that the market is mainly controlled by long - position forces. The positions of key seats and the total position show opposite trends, indicating that key seats take profits at high prices. The basis - monthly spread structure maintains a shallow C - shaped structure [38][41]. - Alumina: The fundamentals remained unchanged this week, but the price rebounded sharply on Friday due to the NDRC's news. Long - position investors entered the market, the position increased significantly, and the net short - position decreased. The term structure is stable, but there is an obvious spread between the 2602 and 2603 contracts [54][58]. - Cast Aluminum Alloy: It moved with Shanghai Aluminum this week, but the position of the main contract decreased, and the positions of important seats remained oscillating. The term structure is stable, maintaining a shallow C - shaped structure [62][65]. 3.4 Valuation and Profit Analysis - Profit Tracking of the Industrial Chain's Upstream and Downstream: The supply - surplus situation of alumina persists, the spot price continues to decline, and the profit is compressed. The profit of electrolytic aluminum remains at a high level [67]. - Import - Export Profit Tracking: The alumina import window remains open, while the import and export windows for electrolytic aluminum are closed, with only long - term Russian aluminum contracts flowing in, averaging about 200,000 tons per month [70][72]. 3.5 Supply - Demand and Inventory Deduction - Supply - Demand Balance Deduction: Provide quarterly balance sheets for electrolytic aluminum and monthly balance sheets for alumina, showing the supply - demand balance in different periods [74]. - Supply - Side and Deduction: The profit of electrolytic aluminum is high, and the domestic production capacity is approaching the ceiling, with little change in supply. Overseas, the supply increase is concentrated in Southeast Asia, mainly in 2026. Alumina prices are under pressure, and some high - cost enterprises may reduce production, which is expected to alleviate the surplus situation to some extent [75][76]. - Demand - Side and Deduction: The new - energy sector is the main driving force for the growth of China's electrolytic aluminum demand, but the growth rate is expected to slow down. The demand for aluminum in the construction sector is expected to decline negatively, and the overall consumption growth rate of electrolytic aluminum is expected to slow down but remain above 0.5% for a long time. Alumina demand is mainly for electrolytic - aluminum smelting, and the demand is estimated based on seasonality [78].