The best way to get into Crypto from a traditional brokerage account is GBTC. It tracks mainly BTC and Ethereum. It is not a perfect match though, sometimes you pay a premium and sometimes you get a discount to the underlying cryptos. Currently it is at nearly a 18% discount where earlier in the year it was at a 10% premium (GBTC is currently 50.87, BTC is $59,515).
This is by no means a GREAT way to do it, just the best option currently if you are looking at crypto from a US based brokerage account.
This is by no means a GREAT way to do it, just the best option currently if you are looking at crypto from a US based brokerage account.