期货收评：纯苯涨3%，沪银涨2%，工业硅、沪金涨1%；沪锡跌5%，碳酸锂跌3%，玻璃、铁矿石、沪铅、生猪跌超2%

Group 1 - The macroeconomic and regional risks are increasing, enhancing the safe-haven attributes of precious metals [1] - In the short term, expectations for interest rate cuts by the Federal Reserve are fluctuating, leading to a market that is easier to rise than to fall [1] - In the medium to long term, uncertainties surrounding global tariff policies and regional politics will keep safe-haven and stagflation trading as the core of gold trading, maintaining its long-term allocation value [1] Group 2 - On January 19, the domestic futures market saw more declines than increases, with pure benzene rising over 3% and silver rising over 2% [3] - Other commodities such as styrene, industrial silicon, and gold also saw increases of over 1%, while tin fell over 5% and lithium carbonate and synthetic rubber fell over 3% [3] - A significant number of commodities, including glass, iron ore, rapeseed meal, and live pigs, experienced declines of over 2% [3]