There are many things to consider if you want to invest in altcoins. one of them is to look at the developer and the team that is on the altcoin. the rest if you are able to read the graph then you need to pay attention too. Don't buy it when the altcoin is at its highest price. I think that's a few things to consider before investing
team background should be our priority while picking new project as investment portofolio because nowdays many fake developers team scamm us. Alot new project that developt by anon team , and its very dangerous if suddenly they exit from project and run out our money.