I don't want to buy too many stocks or coins; I'm more accustomed to focusing on one. However, when playing with concept rotation, I found that having a few more options is better. For example, during the previous new energy period, only focusing on Tesla made me miss out on the huge pump of Wei Xiaoli.

Last night, I finished selecting ENA and went to sleep.

Woke up to find AAVE and FXS on the rise again, which is annoying.

Considering putting together a concept ETF sector for myself is something to think about.