Should You Buy ARK 21Shares Bitcoin ETF (ARKB) While It's Under $40?

Key Points Cryptocurrency headlines can be tiresome. Who cares if Bitcoin (CRYPTO: BTC) is worth $100,000 or $120,000 per coin, right? Both figures are enough to cover four years of college tuition, or buy a luxury car will all the bells and whistles (yes, even that one!). Sure, you can buy just a …