有色金属行业周报：银价率先突破，看好金属牛市延续

Investment Rating - The report maintains a "Buy" rating for the non-ferrous metals sector, indicating a positive outlook for investment opportunities in this industry [6]. Core Insights - The report highlights a bullish trend in precious metals, particularly silver, which has recently surpassed $100 per ounce, suggesting a continuation of the metal bull market [2]. - The report notes that macroeconomic factors, including geopolitical tensions and supply chain disruptions, are influencing metal prices, with a general upward trend observed across various metals [3][4][5][9]. Summary by Sections Precious Metals - Silver prices have surged, breaking the $100 mark, while gold is approaching $5000 per ounce, driven by increased market risk aversion due to geopolitical tensions [2]. - Key companies to watch include Xinyi Silver, Shengda Resources, and Zijin Mining [2]. Industrial Metals - Copper inventories have increased, with global copper stocks rising by 69,000 tons, indicating a potential supply-demand imbalance [3]. - The report mentions ongoing labor strikes affecting copper production in Chile, which could exacerbate market tensions [3]. - Suggested companies for investment include Zijin Mining and Western Mining [3]. Aluminum - The aluminum market is experiencing short-term price fluctuations due to macroeconomic policies and supply chain issues, with production capacity remaining stable [4]. - Companies to consider include China Hongqiao and Nanshan Aluminum [4]. Nickel - Nickel prices have risen by 4.7% to 148,010 yuan per ton, influenced by supply disruptions in Indonesia and macroeconomic liquidity [5]. - Recommended companies include Huayou Cobalt and Ganfeng Lithium [5][8]. Tin - Tin prices are supported by macroeconomic factors and supply chain bottlenecks, with demand from the electronics sector showing signs of recovery [8]. - Key companies include Hunan Tin and Yunnan Tin [8]. Lithium - Lithium prices continue to rise, with battery-grade lithium carbonate reaching 177,000 yuan per ton, driven by pre-holiday stockpiling and supply disruptions [9]. - Companies to watch include Ganfeng Lithium and Tianqi Lithium [9]. Cobalt - Cobalt prices have decreased by 3.7% to 437,000 yuan per ton, with supply disruptions easing but demand from downstream sectors weakening [10]. - Suggested companies include Huayou Cobalt and Tianqi Lithium [10].