Ethereum has returned to oscillate around 2500 USD, and it is difficult to break through 2600 in the short term. Short positions can be entered around 2580-2600, while short-term long positions can be considered at 2508-2488. The profit and loss space is 50 USD, and in this oscillating market, operations should be quick in and out without being greedy, and stop-loss must be set properly.

4: The DeFi sector has always been my focus, and the only ones that have rebounded strongly in the past two days are UNI and AAVE. After a surge, UNI dropped to a starting point near 6.8 and has now broken through 7 USD again; we can pay attention to the 7 USD retest to confirm long positions, while for short positions, we should monitor operations near the upper range of 8 USD. AAVE's rebound is close to the round number of 300 USD, and we can pay attention to the rebound volume; if it decreases, we can consider short positions. The lowest point was 260 yesterday, rebounding in intervals of 10 USD, and currently, we should focus on the 290 retest in the 280-270 range.