For altcoins, buy low and sell high, and you will make a profit. Although this statement is correct, it does not go for all coins. Some people think that when the market rebounds, their altcoins will rise with it. But the result was leaving the market at a loss.
So choose wisely and follow up the project. See what their developers are doing, or just hiding behind the prevailing saying.
Altcoin is much profitable then bitcoin and another coins. Because some altcoins often pump 100-1000% If they can be held then anyone will easily become rich like lottery. But also altcoin is much risky
bitcoin and altcoins have the same risk. but indeed the advantages of altcoins can give us greater than bitcoin. That's because investing in altcoins with strong growth requires a large amount of capital to earn decent returns. while altcoins have a surprising move.
It should be noted that there is a possibility that altcoins can be severely crushed when the value of bitcoin makes the altcoin market collapse.