Do not touch the currencies on the observation list; most of them will be eliminated by the market in the future.
Additionally, some currencies will gradually be added to the observation list.
Choosing a currency that can be held for the long term is very important. You don’t need to be overly professional; how to filter?
Foolproof method: Buy currencies held by several institutions at the same time, preferably those held by no less than three institutions simultaneously.
At this time, some currencies are in a state of potential explosion. Buy early while the price hasn't risen yet to earn early profits; this requires you to do your own research.
For example, UNI and SOL are good options; SOL has already increased in value, and UNI offers better cost-performance ratio.
