Prime Time in Crypto

Plus: Mastercard, Lemonade/Metromile, Offshore Finance

Last week, under the gaze of a new chairman, Credit Suisse announced a restructuring of its investment bank. After losses racked up through its dealings with Archegos Capital Management, the bank decided to exit prime brokerage, a business it has been in for many years.

At the same time, in another place and another market, a much newer financial service…