Crude oil closed with a doji this week, and is expected to fluctuate or fall next week. Resistance is near 77.8, support is near 73, and you can go long at a high price. The daily line fell at the opening near 77 yesterday, and the lowest point reached 74.5, which is almost the position of 618. The daily line finally closed with a long lower shadow. The daily line resistance is near 76.3, and you can go short if it does not break, and go long if the support is 74.3.