商务预报：12月22日至28日生产资料价格略有上涨

Group 1 - The national production materials market price increased by 0.1% from December 22 to 28 compared to the previous week [1] - Non-ferrous metal prices saw a slight rebound, with copper and aluminum rising by 3.1% and 0.8% respectively, while zinc remained stable [1] - Rubber prices continued to rise, with synthetic rubber and natural rubber increasing by 0.6% and 0.2% respectively [1] Group 2 - Fertilizer prices experienced a slight increase, with urea and compound fertilizer rising by 0.3% and 0.1% respectively [1] - Steel prices showed minor fluctuations, with high-speed wire and rebar priced at 3558 yuan and 3361 yuan per ton, increasing by 0.3% and 0.1% respectively, while ordinary medium plates and hot-rolled strips decreased by 0.2% [1] - Coal prices predominantly decreased, with thermal coal and coking coal priced at 777 yuan and 1052 yuan per ton, decreasing by 0.5% and 0.3% respectively, while smokeless lump coal increased by 0.1% [1] Group 3 - Basic chemical raw material prices saw a slight decline, with polypropylene, methanol, soda ash, and sulfuric acid decreasing by 0.6%, 0.5%, 0.5%, and 0.4% respectively [1] - Wholesale prices of finished oil products slightly decreased, with 0 diesel, 95 gasoline, and 92 gasoline dropping by 1.6%, 1.3%, and 1.3% respectively [1]