In short, keep a close eye on the altcoin prices. You can do this very easily with the BLOX app, where you have an overview of all your coins and their price developments.
You can also check out crypto Twitter. Many crypto traders and investors express their opinion there on a daily basis. If you have trouble determining your own strategy, you can always adopt one of theirs. You can use their vision as inspiration, but don't blindly copy every trade someone else makes. No one can predict the future!
That’s why we also advise you not to invest more than you are willing to lose. So don’t put all your savings into altcoins, but rather invest an amount that’s left at the end of the month. This is not financial advice or investment advice, but a disclaimer to make sure you use your head, and don’t let emotions get the best of you!