The KDJ on the Ethereum daily chart is at risk of breaking downwards. Everyone should pay attention to their positions and set stop-loss and take-profit levels. If it cannot effectively break through and rise, there is still a risk of a pullback. Some bloggers in the plaza say there are no support or resistance levels, or that support and resistance levels are invalid. I can only smile. 😊 Most of the time, they are only invalid when institutions are dumping heavily. Although the low of 3669 yesterday was not held, the level above 3550 was maintained. Compared to those who directly buy the dip without any levels or direction, isn't it better to be more precise in buying?