Why does this round of market feel very difficult to make money? I summarize a few points for everyone to consider:
1. The rallies are fast and short; basically, by the time you react, it's already over, making it hard to intervene in between.
2. Even if you are on the ride during the rally, the probability is high that you will endure until you can't take it anymore, resulting in a very poor holding experience.
3. Once the sectors switch, if you step into the wrong sector, you will be completely abandoned, and you won't even benefit from the overall market increase.
4. There is almost no broad-based increase; it's all rotation!
