金属周报 | 关税与非农扰动，金铜冲高回落、白银大幅上行

Group 1 - The market sentiment was initially "risk on" due to a call between the highest leaders of China and the US, leading to a price rebound, but concerns over economic growth resurfaced after the non-farm payroll data, causing prices to retreat [1][3]. - Gold prices experienced fluctuations while silver saw a significant increase, with COMEX gold rising by 0.54% and silver by 9.24% last week [2][20]. - The COMEX copper price showed a rebound from Monday to Thursday, peaking on Thursday before a pullback on Friday, influenced by concerns over increased tariffs on steel and aluminum [3][5]. Group 2 - The geopolitical tensions from the Russia-Ukraine conflict supported precious metal prices, while the call between the US and China leaders eased macroeconomic sentiment, boosting market risk appetite [4][20]. - Following the release of non-farm payroll data that exceeded market expectations but had a significant downward revision of previous values, concerns about the US economy led to a rise in US Treasury yields, putting pressure on gold prices [4][20]. - The COMEX copper price curve shifted upward, indicating a contango structure, with copper inventories nearing 200,000 tons, suggesting potential for further accumulation in US copper stocks [5][6]. Group 3 - The copper concentrate TC weekly index was stable, with trade prices for clean copper concentrate remaining in a narrow range, indicating limited market activity [7]. - Domestic refined copper social inventory increased, reflecting a rise in imports and limited downstream consumption, with expectations of a decrease in inventory in the coming week [13][10]. - The processing fees for 8mm refined copper rods mostly declined, with a notable drop in East China, while the market for recycled copper rods showed signs of recovery [16]. Group 4 - The gold and silver markets showed divergence, with silver's gains outpacing gold's, leading to a significant drop in the gold-silver ratio [22]. - COMEX gold inventory decreased by approximately 670,000 ounces, while silver inventory fell by about 1,290,000 ounces, indicating a tightening supply in the precious metals market [36][41]. - The SPDR gold ETF holdings increased by 4 tons to 934 tons, while SLV silver ETF holdings rose by 406 tons to 14,709 tons, reflecting increased investor interest in precious metals [41].