Want to diversify your portfolio? Adding some crypto might help   

An asset class that repeatedly makes headlines for its periods of wild price appreciation, only to be followed by episodes where prices seem to know no bottom. Nothing exemplified this more than the crypto space’s most prominent representative, Bitcoin, which multiplied its value by 18x in 2017, only to give back three-quarters of the appreciation the following year. Whichever way you look at it, volatility seems to be part of the DNA of cryptocurrencies.

https://medium.com/velvet-capital/want-to-diversify-your-portfolio-adding-some-crypto-might-help-32c62eb402e