有色金属大宗金属周报：美联储降息预期抬升，铜铝价格迎来上行-20250914

Investment Rating - The investment rating for the non-ferrous metals industry is "Positive" (maintained) [5][11] Core Views - The report highlights that the expectation of a Federal Reserve interest rate cut in September has led to an upward trend in copper and aluminum prices. Copper prices have increased by 1.22% in London, 1.15% in Shanghai, and 2.30% in New York. The report emphasizes the importance of monitoring the Fed's rate cut decision and the demand during the peak season of September and October [4][6][5]. Summary by Sections 1. Industry Overview - The report notes significant macroeconomic information, including a substantial downward revision of the U.S. non-farm employment benchmark by 911,000 for 2025. Additionally, initial jobless claims slightly exceeded expectations, and the U.S. CPI year-on-year rate for August met expectations at 2.9% [9][10]. 2. Market Performance - The non-ferrous metals sector outperformed the Shanghai Composite Index, with the sector rising by 3.76% compared to the index's 1.52% increase. The report identifies the top-performing stocks and notes the overall positive trend in the sector [12][13]. 3. Valuation Changes - The report provides valuation metrics, indicating that the TTM PE for the non-ferrous metals sector is 24.96, with a change of 0.92. The PB for the sector is 2.98, reflecting a change of 0.10. The non-ferrous sector's PE is 112% of the overall A-share market [22][25]. 4. Industrial Metals - Copper prices have shown an increase, with London copper up 1.22% and Shanghai copper up 1.15%. The report notes a decrease in London copper inventory by 2.53% and an increase in Shanghai copper inventory by 14.91%. The report also discusses the profitability of copper smelting, which has worsened [27][39]. 5. Aluminum - The report indicates that aluminum prices have risen, with London aluminum increasing by 3.18% and Shanghai aluminum by 1.74%. The report highlights a decrease in alumina prices and an increase in aluminum smelting profits [39][40]. 6. Lithium - Lithium prices have decreased, with carbonate lithium down 3.08% to 72,450 yuan/ton. The report suggests that the lithium market is entering a destocking phase due to seasonal demand [78][79]. 7. Cobalt - Cobalt prices have increased, with overseas MB cobalt rising by 1.25% to 16.15 USD/pound. The report notes the impact of export bans from the Democratic Republic of Congo on cobalt supply and prices [91][92].