The prices of bitcoin, ethereum and other cryptocurrencies have come down a lot this year, but that doesn't mean it's the end of the road for the blockchain. The applications for blockchain beyond cryptocurrencies are nearly endless, but investors may have a difficult time determining where to invest to get a piece of the blockchain pie.

Total addressable market for blockchain
Every so often, investment banks will offer up some suggestions. This time it's Bank of America Merrill Lynch with a list of suggested stocks that could benefit from the blockchain trend at some point in the future.
In a recent note by...



