Peter Thiel-backed crypto exchange Bullish has confidentially filed for a US IPO with the SEC. This marks their second attempt after a failed SPAC merger in 2021. The move signals a renewed investor interest in digital assets and a perceived "friendlier regulatory tone" in the US. Bullish, led by former NYSE Group President Tom Farley, aims to capitalize on recent crypto IPO successes like Circle's. Jefferies is expected to be the lead underwriter for the offering.