商务预报：2025年12月29日至2026年1月4日生产资料价格略有上涨

Group 1 - The national production material market prices increased by 0.3% from the previous week during the period from December 29, 2025, to January 4, 2026 [1] - Prices of non-ferrous metals continued to rise, with copper, aluminum, and zinc increasing by 2.9%, 1.4%, and 0.7% respectively [1] Group 2 - Rubber prices saw a slight increase, with synthetic rubber and natural rubber rising by 0.8% and 0.2% respectively [2] - Basic chemical raw material prices were mainly up, with polypropylene and sulfuric acid both increasing by 0.2%, while methanol decreased by 0.1% [2] - Fertilizer prices remained stable, with urea and compound fertilizers holding steady compared to the previous week [2] - Steel prices showed a slight decline, with rebar priced at 3360 yuan per ton, remaining stable, while ordinary medium plates and channel steel decreased by 0.2% to 3639 yuan and 3544 yuan per ton respectively [2] Group 3 - Wholesale prices of finished oil experienced a slight decline, with 0 diesel, 95 gasoline, and 92 gasoline decreasing by 0.6%, 0.5%, and 0.4% respectively [3] - Coal prices saw a minor decrease, with coking coal, thermal coal, and anthracite priced at 1037 yuan, 774 yuan, and 1156 yuan per ton, declining by 1.4%, 0.4%, and 0.3% respectively [3]