Buy a broker Eric Volkman (Coinbase Global): One efficient way to play the cryptocurrency trend is by purchasing stock in a company that earns transaction fees from trades of all the major tokens. Finally, Hut 8 is investing in its future by upgrading its systems and adding more power-generating capacity, which will ultimately allow it to operate additional mining rigs, boosting revenue and earnings. Cryptocurrencies' manic-depressive surges and plummets make it difficult to call them stores of value, even when compared to the gradually diminishing purchasing power of the dollar over time due to inflation.