If you have not previously registered with a Euromoney group website please tick below so that we can keep you updated about Institutional Investor and other Euromoney group company products and services by: You can also visit our preference centre and make more specific selections based on your interests. Of course, you can unsubscribe at any time. If you have previously registered with a Euromoney group website and wish to update your marketing preferences, then please visit our preference centre to do so. Mark Yusko — the founder of Morgan Creek Capital Management and a cryptocurrency evangelist — was watching basketball with his wife last week when he learned about the scam.