Ethereum shows strong short-term performance, with a rebound from the bottom in the 4-hour chart, presenting a V-shaped pattern. It is noteworthy that this price surge has not broken through the previous high point, forming a double top above in the short term. The cyclical upward space has been established, and for today, we will short, targeting the 3940-3980 area to short, looking at 3800-3750. $ETH