瑞达期货铝类产业日报-20250604

1. Report Industry Investment Rating - No information provided 2. Core Viewpoints of the Report - For alumina, the fundamentals may be in a stage of slightly converging supply and relatively stable demand. It is recommended to conduct light - position short - term long trades at low prices, paying attention to controlling the rhythm and trading risks [2] - For electrolytic aluminum, the fundamentals may be in a stage of relatively stable supply and slightly reduced demand. It is recommended to conduct light - position oscillating trades, paying attention to controlling the rhythm and trading risks [2] 3. Summary by Relevant Catalogs 3.1 Futures Market - Aluminum and Alumina Contracts: The closing prices of the main contracts of Shanghai aluminum and alumina futures both increased, with the Shanghai aluminum main contract closing at 20,075 yuan/ton (+215 yuan) and the alumina futures main contract at 3,063 yuan/ton (+65 yuan). The positions of the main contracts of both decreased, with the Shanghai aluminum main contract position at 189,969 hands (-1175 hands) and the alumina main contract position at 299,898 hands (-11326 hands) [2] - LME Aluminum and Related Data: The LME aluminum three - month quotation decreased to 2,470.50 US dollars/ton (-2.50 US dollars), the LME aluminum注销仓单 decreased to 46,025 tons (-2400 tons), and the LME aluminum inventory increased to 367,875 tons (+4819 tons) [2] - Warehouse Receipts and Ratios: The Shanghai aluminum SHFE warehouse receipts decreased to 48,989 tons (-1905 tons), and the Shanghai - London ratio increased to 8.13 (+0.10) [2] 3.2 Spot Market - Aluminum and Alumina Spot Prices: The Shanghai Non - ferrous A00 aluminum price increased to 20,280 yuan/ton (+160 yuan), and the Yangtze River Non - ferrous Market AOO aluminum price increased to 20,100 yuan/ton (+240 yuan). The alumina spot price in Shanghai Non - ferrous remained unchanged at 3,260 yuan/ton [2] - Premiums and Discounts: The Shanghai Wumaot aluminum premium decreased to 90 yuan/ton (-20 yuan), and the LME aluminum premium increased. The basis for electrolytic aluminum decreased to 205 yuan/ton (-55 yuan), and the basis for alumina decreased to 197 yuan/ton (-65 yuan) [2] 3.3 Upstream Situation - Alumina Production and Demand: Alumina production decreased to 732.30 million tons (-15.22 million tons), the capacity utilization rate decreased to 82.10% (-6.18%), the demand for alumina (electrolytic aluminum part) decreased to 693.70 million tons (-30.02 million tons), and the supply - demand balance decreased to - 9.93 million tons (-13.48 million tons) [2] - Alumina Trade: Alumina exports decreased to 26 million tons (-4 million tons), and imports decreased to 1.07 million tons (-0.05 million tons) [2] 3.4 Industry Situation - Electrolytic Aluminum Production and Trade: The total electrolytic aluminum production capacity increased to 4,518.20 million tons (+1.00 million tons), the production of primary aluminum imports increased to 250,476.81 tons (+28656.52 tons), and the exports increased to 13,672.79 tons (+4972.94 tons) [2] - Electrolytic Aluminum Inventory and开工率: The electrolytic aluminum social inventory decreased to 48.20 million tons (-2.30 million tons), and the electrolytic aluminum开工率 increased to 97.60% (+0.10%) [2] 3.5 Downstream and Application - Product Output: The output of aluminum products decreased to 576.40 million tons (-21.77 million tons), the output of aluminum alloy decreased to 152.80 million tons (-12.70 million tons), and automobile production decreased to 260.40 million vehicles (-44.06 million vehicles) [2] - Export Volume: The export volume of unwrought aluminum and aluminum products increased to 52 million tons (+1 million tons), and the export volume of aluminum alloy decreased to 1.66 million tons (-0.16 million tons) [2] 3.6 Option Situation - Volatility and Ratio: The 20 - day and 40 - day historical volatilities of Shanghai aluminum increased to 12.39% (+0.36%) and 15.48% (+0.24%) respectively. The implied volatility of the main at - the - money IV decreased to 9.87% (-0.0069%), and the option call - put ratio increased to 0.67 (+0.0252) [2] 3.7 Industry News - Economic Forecast: The OECD lowered the economic growth forecasts of the United States and the world. The US growth rate in 2025 is expected to drop from 2.2% to 1.6%, and the global growth rate in 2025 is expected to drop to 2.9% [2] - Manufacturing PMI: China's Caixin Manufacturing PMI in May was 48.3, a decrease of 2.1 percentage points from April, falling below the critical point for the first time since October 2024 [2] - Automobile Industry Initiative: The All - China Federation of Industry and Commerce Automobile Dealers Chamber of Commerce issued an initiative to resist "price war" competition and regulate the industry [2] - Tariff Policy: US President Trump announced to raise the tariffs on imported steel, aluminum and their derivatives from 25% to 50%, effective from June 4, 2025 [2]