金属周报 | 关税预期反复，COMEX铜价差或再次扩大、黄金显著反弹

Core Viewpoints - The macroeconomic landscape last week lacked significant data guidance, with trade tensions once again dominating the market, leading to a somewhat chaotic situation [1][3] - COMEX gold and silver prices experienced declines of 2.17% and 1.68% respectively, while COMEX copper saw a decrease of 3.35% [2][4] Group 1: Precious Metals Market - COMEX gold and silver fluctuated within the range of $3269 to $3385 per ounce and $32.8 to $33.8 per ounce respectively, with gold prices down by 1.8% and silver by 1.7% [21][22] - The market's risk appetite fluctuated due to the back-and-forth nature of tariff expectations, with a rebound in precious metal prices following Trump's threats to impose 50% tariffs on steel and aluminum [4][21] - The long-term outlook for gold remains positive due to ongoing uncertainties abroad and the supportive credit logic of the dollar [52] Group 2: Base Metals Market - COMEX copper prices showed a strong upward trend, primarily driven by concerns over potential tariffs on copper [5][6] - The copper concentrate TC weekly index was reported at -$43.80 per dry ton, indicating a stable market despite limited trading activity [8] - Domestic electrolytic copper inventories decreased to 139,300 tons, reflecting a reduction in market arrivals and a general lack of significant supply increases [14] Group 3: Inventory and Positioning - COMEX gold inventory increased by approximately 0.1 million ounces to 38.79 million ounces, while COMEX silver inventory decreased by about 690,000 ounces [36] - SPDR gold ETF holdings rose by 7.7 tons to 930 tons, indicating a shift in market positioning [41] - Non-commercial long positions in COMEX gold decreased by 3,975 contracts, while short positions fell by 14,178 contracts, suggesting a cautious market sentiment [41][42]