MANILA, Philippines — Pump prices are expected to move in different directions next week.  Prices of diesel are likely to go up while those of gasoline may be flat to slightly lower. READ: Diesel, kerosene prices climb as 2025 closes Jetti Petroleum president Leo Bellas said initial estimates for next week point to a possible increase of 20 to 40 centavos per liter for diesel.  Meanwhile, he said gasoline prices could go up or down by 10 centavos a liter. READ: Serbian president hopes for quick sale of Russian-controlled oil firm Bellas said average regional fuel prices eased slightly as […]... Keep on reading: Mixed pump price changes likely on Jan. 6