The volatility isn't a problem if crypto is a small part of a diversified portfolio, though. In theory, if a portfolio has many small investments in volatile bu

The volatility isn't a problem if crypto is a small part of a diversified portfolio, though. In theory, if a portfolio has many small investments in volatile but uncorrelated assets, the overall portfolio won't be volatile. I haven't done any empirical analysis, but I wouldn't be surprised if investing 1-2% of a portfolio in crypto actually reduced its risk.