Ethereum's daily line remains oscillating around the 3300 level, with current resistance at 3400-3450 and support at the 3300 level.

Overall, it has been operating within a range structure of 3500-3200 for four hours, but the recent range has gradually narrowed to 3450-3300. Currently, it is at the lower end of the range, and the suggestion for subsequent operations is to focus on going long.