$ETH Ethereum 1-hour K-line shows that the price rose to 3099.0 and then fell back, currently oscillating around 3030.62. The middle band of the Bollinger Bands at 3031.57 forms a key short-term level, with the upper band at 3079.63 acting as resistance, and the lower band at 2983.52 forming support along with the previous low of 2983.81. Currently, bulls and bears are competing in the 3000-3030 range. If the price stabilizes at the middle band, it may attempt to break through the resistance upwards; if it breaks below the support, there is a risk of further declines.