铜价走高 六种基本金属价格有望连续第四周上涨

Group 1 - Industrial metal prices, including copper and aluminum, have surged due to concerns over tightening supply, increased exports to the U.S., and heightened investor enthusiasm for commodities [1] - Nickel, tin, and copper prices in the London market have risen by over 2%, with copper expected to return to its historical high of over $13,300 per ton [1] - The LMEX index, tracking six base metals, is on track for its fourth consecutive week of gains, marking the longest streak since August [1] Group 2 - The surge in copper prices is driven by fears of potential U.S. import tariffs, leading to increased shipments to the U.S. and tightening inventories elsewhere [1] - Recent disruptions in global mining operations have heightened concerns about the supply of copper, which is critical for electrification, traditional manufacturing, and construction [1] - Goldman Sachs analysts have raised their copper price forecast for the first half of the year to $12,750 per ton, but expect prices to decline in the second half as Chinese physical buyers remain cautious [1]