2月27日一揽子原油平均价格变化率为2.77%

Group 1 - The average price change rate of a basket of crude oil was reported at 2.77% on February 27 [1] - Domestic gasoline and diesel prices are adjusted based on international crude oil price changes every 10 working days, with the adjustment effective at 24:00 on the announcement date [3] - The current pricing cycle's fourth working day is February 28, with the next adjustment window opening at 24:00 on March 9 [4]