12月17日一揽子原油平均价格变化率为-3.36%

Core Viewpoint - The average price change rate of a basket of crude oil was reported at -3.36% on December 17, indicating a decline in oil prices [1]. Group 1: Price Adjustment Mechanism - Domestic gasoline and diesel prices are adjusted based on international crude oil price changes every 10 working days, with the adjustment taking effect at 24:00 on the announcement date [3]. - If the price adjustment is less than 50 yuan per ton, it will not be implemented but will be accumulated or offset in the next adjustment [3]. - Special circumstances may allow for the suspension, delay, or reduction of the price adjustment [3]. Group 2: Pricing Cycle - December 18 marks the eighth working day of the current pricing cycle, with the adjustment window set to open at 24:00 on December 22 [4].