Group 1 - The international commodity market showed strong performance during the National Day and Mid-Autumn Festival holiday, with precious metals being the most notable, as COMEX gold prices reached $4000 per ounce and COMEX silver approached $49 per ounce, while spot gold hit a historical high [1] - Analysts predict a structural differentiation in the domestic commodity market post-holiday due to multiple variables, including political turmoil in some foreign economies and the ongoing U.S. government shutdown, which has created a "data vacuum" affecting market sentiment [2][3] - The strong performance of precious metals is driven by heightened expectations for U.S. Federal Reserve interest rate cuts and increased safe-haven demand due to concerns over U.S. fiscal policy sustainability amid the government shutdown [3] Group 2 - The copper market also showed strength, with LME copper prices surpassing $10,000 per ton, driven by expectations of looser macro liquidity, ongoing supply disruptions, and structural demand from the renewable energy sector [3] - In contrast, the energy and chemical sectors experienced weakness due to significant declines in international oil prices, which reduced cost support for domestic energy and chemical markets [3] - Analysts suggest that the strong performance of certain commodities (like precious and non-ferrous metals) may positively influence related domestic products, while those with weaker fundamentals may continue to adjust, leading to a "stronger strong, weaker weak" market characteristic [4]