The exchange also had record equity futures and options volumes.
Liquidity has grown significantly in CME's cryptocurrency futures and options.
Purpose is also the manager of the world’s first physically settled bitcoin ETF.
CME's launch of crypto futures has attracted new institutional participants.
Investors can trade crypto products efficiently in a regulated on-exchange environment.
Ether futures will join CME Group's bitcoin futures and options.
Facebook's Libra lifts all crypto, exec says.
Survey reveals multiple reasons for global interest in crypto.