ETH Ethereum at position 2330 completed an effective test, with a slight rebound touching around 2345 before facing resistance and falling back. The short-term oscillation rhythm is obvious, and if the retracement continues, focus on the key support at 2280; after stabilizing, consider positioning for long positions.

From the perspective of the trend structure, if this rebound can continue and push higher again, the probability of a breakout is relatively high. The 2400 level above is an important resistance point; once volume increases and it stabilizes at this level, there is a high chance of testing the 2500 area. At that time, you can consider short positions within this range.
In terms of operation, closely monitor key levels, flexibly adjust based on volume changes, and implement risk control to handle short-term fluctuations.