美国通胀超预期，降息预期减弱压制金价，但“滞胀”叙事回归打开中期上涨空间

Core Viewpoint - The non-ferrous metal sector experienced a weekly increase of 3.62% from August 11 to August 15, ranking among the top in all primary industries [2] Group 1: Market Performance - The metal new materials sub-sector rose by 7.67%, while the industrial metals sector increased by 5.31%. Energy metals and small metals sectors saw gains of 2.79% and 1.73%, respectively. In contrast, the precious metals sector declined by 3.45% [2][3] - As of August 15, copper prices were reported at $9,760 per ton on the London Metal Exchange (LME), reflecting a slight decrease of 0.08% week-on-week, while Shanghai copper was priced at 79,060 yuan per ton, up 0.73% [3] Group 2: Supply and Demand Dynamics - Supply disruptions in Chile, including a mine closure due to an earthquake and damage from a collapse, are supporting copper prices despite a lack of demand improvement during the off-season [3] - The aluminum sector is facing a continuous increase in social inventory, with a 3.91% rise to 58.75 million tons. The theoretical operating capacity of China's electrolytic aluminum industry reached 44.015 million tons, an increase of 10,000 tons week-on-week [4][5] Group 3: Inflation and Precious Metals - U.S. inflation data exceeded expectations, leading to a reduction in interest rate cut expectations, which has pressured gold prices. As of August 15, COMEX gold closed at $3,381.70 per ounce, down 2.21% week-on-week [6] - The core Consumer Price Index (CPI) in the U.S. showed a month-on-month increase of 0.3%, indicating persistent inflationary pressures. The Producer Price Index (PPI) also rose significantly, suggesting that tariff-related import costs are increasing [6]