On the other hand, investors in the public quotation GBTC are able to buy and sell shares in the same fashion as other U. 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. Your Money. The offers that appear in this table are from partnerships from which Investopedia receives compensation.