Some seasoned investors may be reluctant to get involved in direct investments relating to cryptocurrencies, or digital currencies, since they’re usually highly speculative, the market is largely unregulated, and storing them safely can be challenging. Cryptocurrency Cryptocurrency ETF. Its success mirrors that of Bitcoin because its value is derived solely from that cryptocurrency. In a matter of hours, a new user can create an account and buy bitcoin through one of these services with ease. He added that it could indicate to the SEC the viability of bitcoin investing for retail users. This allows investors to buy into the ETF without going through the complicated process of trading bitcoin itself. Partner Links.