Six years after raising $4.2 billion in the most lucrative sale of crypto tokens to date, digital currency entrepreneurs Brendan Blumer and Kokuei Yuan are back for another public offering.

Peter Thiel-backed cryptocurrency exchange Bullish surged on its market debut after an upsized initial public offering, in a further sign of investors’ strong demand for digital asset stocks. Bullish priced its shares at $37 and rallied as high as $118 on Wednesday afternoon after it began trading on the New York Stock Exchange under the ticker BLSH,