I, for one, invest in several cryptos to diversify my holdings. This is the same reason I don't buy stock in just one company, or rely on just one FIAT currency to remain stable when investing internationally.

You've heard the expression don't put all your eggs in one basket? It means that you should leverage your investments against each other to come out ahead.

Cryptos are similar to FOREX for the day trader, by strategically buying selling and trading assets one can acquire many small gains per hour and profit overall.