By bloomberg.com on November 1, 2021
Investors drawn to cryptocurrencies can be forgiven for having an expectation of high returns, especially lately. After all, even as the S&P 500 Index more than doubled in the past five years, Bitcoin rocketed more than 80-fold -- albeit with much of the rally occurring in the past year. “Memecoins” such as Dogecoin and Shiba Inu have also surged, often for no particular reason.