If you must hold altcoin because they always bring better profits do not go too deep and make sure your altcoins are top altcoins
New and cheap altcoins also will give huge profits but 99 out of 100 will go in the opposite direction so you can reduce the risk of losing your investment capital by holding well recognized altcoins.Still no one can predict which coin is going to be more profitable 2020.
Absolutely right, Because i have invested all my money into altcoins and that time i made profits after that i have lost nearly 99% of my capital. But i have invested in the top altcoins, i can now enjoy recovering my fund but i am now hopeless for investing in shitcoins. So research before investment is necessary for every new investors.
In fact, before deciding to invest in shitcoin, look at how this market works because you're not always lucky enough to make a profit from these coins. I think only the top altcoins can help you make good profits because these are the coins that are trusted by many people and the demand for investing in these coins is very high.
However, in this market is often unpredictable and you should have a reasonable investment strategy to reduce risk.