Ether has been in a sideways movement on the four-hour level for several days, with both bulls and bears alternating in making a strong push. In the early morning, it attempted to test upwards but did not break through the resistance area, failing to escape this range-bound situation, and subsequently faced pressure leading to a slight pullback. This indicates that the continuous rebounds over the past few days have not managed to break through the 4380 area, which has strong selling pressure. Additionally, the overall closing line on the four-hour chart shows that the high points are continuously declining, with strong support around the 4250 level below.