The key to successful investment lies in understanding your own capabilities.
If you are not accurate enough in judging the market trend of altcoins, it is recommended to hold mainstream currencies and appropriately allocate some altcoins that you are optimistic about after research. In this process, you should avoid frequent adjustments to your holdings and remain patient until the time for investment is ripe or the price of the currency reaches your expected target before considering selling. Such a strategy is often more stable and effective.
