LONDON- Trading volumes at major cryptocurrency exchanges on Monday hit a daily record of $68.3 billion, research showed on Tuesday, highlighting the trading frenzy that has accompanied bitcoin's charge to an all-time high.
(Reporting by Tom Wilson; editing by Simon Jessop) ((T.Wilson@thomsonreuters.com; (44) 20 7513 5676; Reuters Messaging: t.wilson.thomsonreuters.com@reuters.net))
