'Altcoin Season' Leaves Some Bitcoin Alternatives Frozen
Is it altcoin season? This week, Grayscale Investments announced a slew of new trusts, each focused on smaller-cap "altcoins." (CoinDesk and Grayscale are both owned by Digital Currency Group.) Meanwhile, Ethereum's native currency, ether, is outpacing bitcoin so far this year, rising 142% as of Thursday. A dozen other assets on the CoinDesk 20 – our list...