$ETH 4H rebound is even stronger than expected. I was long yesterday, but due to too much noise in the smaller K-line, I got out halfway because it wasn't firm enough. Last night, I also touched a short.

Now, if I want to go long, I can only continue to wait for two positions:

One is the trend line, which is also the position of the small retracement low point.

The other is the important support position below.