有色金属行业双周报：金属新材料领涨，锂价持续回升-20250818

Investment Rating - The report maintains a positive investment rating for the non-ferrous metals industry, focusing on opportunities in light rare earths and lithium battery materials [4][6]. Core Insights - The non-ferrous metals industry index increased by 9.61% over the past two weeks, outperforming the CSI 300 index and ranking first among 31 primary industries [12]. - The price of lithium carbonate (99.5% battery grade, domestic) rose by 15.91% in the last two weeks, indicating strong demand in the market [55]. - The report highlights a significant capital inflow into the rare earth sector, with leading stocks showing strong performance [3]. Summary by Sections Market Review (2025.8.04-2025.8.15) - The non-ferrous metals industry index rose by 9.61%, with metal new materials leading at 15.04% and industrial metals at 11.41% [12]. - Other sectors such as small metals, energy metals, and precious metals also saw substantial increases [12]. Precious Metals - As of August 15, COMEX gold closed at $3,381.70 per ounce, down 1.00% over two weeks, while COMEX silver rose by 2.47% to $38.02 per ounce [19][24]. - The report suggests a stable long-term outlook for gold due to global central bank demand and geopolitical uncertainties [20]. Industrial Metals - LME copper settled at $9,621.0 per ton, up 0.90% over two weeks, with a year-to-date increase of 10.77% [28]. - The report indicates a positive long-term demand outlook for copper driven by green energy investments [28]. Small Metals - Black tungsten concentrate (≥65%) price increased by 4.12% to 202,000 CNY per ton, while tin prices showed mixed trends [35]. - The report emphasizes the strong demand for tungsten due to supply constraints and increased industrial usage [36]. Rare Earths - The China Rare Earth Price Index rose by 3.16% to 211.58, with light rare earths leading the price increases [47]. - The report notes a strong market sentiment for light rare earths driven by demand in the magnetic materials sector [48]. Energy Metals - As of August 15, the average price of electrolytic cobalt was 263,500 CNY per ton, down 2.04% over two weeks, while sulfuric acid cobalt saw a 2.46% increase [52]. - The report highlights the significant year-to-date increase in cobalt prices, indicating strong market dynamics [52]. Lithium - The average price of lithium iron phosphate (mid-range power type) rose by 5.05% to 34,300 CNY per ton, reflecting ongoing demand in the battery sector [55]. - The report underscores the robust growth in lithium prices, driven by the electric vehicle market [55].