Crypto market has more than halved in size since the start of the year.
Abra CEO Bill Barhydt thinks Western institutional investors will start investing this year and provide price support.
"Once the floodgates are opened, they're opened."
LONDON — The founder of a Silicon Valley-based cryptocurrency business said the sector will boom again this year once big investors watching from the sidelines move into the market.
Abra CEO Bill Barhydt told Business Insider: "I talk to hedge funds, high...