ETH has recently fallen into a sideways market, and the general situation is still one of panic over the death cross of BTC's weekly chart.
ETH still maintains yesterday's judgment, 4300 is the short-term bottom, and you can buy ETH between 4300 and 4400; just make sure to find the right position.
To profit in a volatile market, you need to open more positions, mainly long positions. When close to the lower line, just open a long position.
When will ETH take off? It might have to wait until next week, as there are still a bunch of analysts releasing reports on BTC's death cross.