关税不确定性加剧铜价波动

Core Viewpoint - The copper market is experiencing volatility due to ongoing trade policy uncertainties, with a notable decline in the Copper Monthly Metal Index (MMI) by 4.23% from March to April, and analysts are struggling to navigate these changes [1] Trade Policy Uncertainty - Recent trade agreements between the US, China, and the UK have alleviated some concerns regarding tariffs, leading to renewed optimism about the global economy, although demand worries persist [1][3] - The uncertainty surrounding international trade policies may negatively impact global economic prospects and copper demand, with the International Copper Study Group (ICSG) adjusting its growth rate forecasts downward [2] Supply and Demand Outlook - The ICSG does not foresee significant supply issues, predicting a surplus in the copper market for 2025 and 2026, contrary to previous concerns about potential shortages [1][2] - The anticipated surplus for 2025 is expected to more than double compared to earlier estimates, providing a buffer for the market as trade policies evolve [2] Price Trends and Inventory Levels - Global copper inventories have increased in May, failing to support copper prices, with rising inventories indicating stable demand conditions despite fluctuations [4] - The correlation between inventory levels and copper prices is weak, but the increase in COMEX inventories, alongside rising SHFE stocks, has dampened bullish expectations for copper prices [4] Currency Influence - The US dollar index has stabilized, which typically inversely correlates with copper prices, exerting pressure on copper prices as the dollar recovers from previous declines [5] - Speculation about potential US dollar depreciation has increased, although US officials clarified that exchange rate policy is not part of ongoing trade negotiations [5][6] - The Federal Reserve has maintained a cautious stance on interest rate cuts, which could further impact the dollar and subsequently influence copper prices [6]