From SPAC to NYSE: XXI Opens Lower as Investors Size up Its Bitcoin Treasury Model Bitcoin treasury firm Twenty One Capital made its NYSE debut under the ticker XXI on Tuesday, and the stock promptly slipped 19.97% as the newest digital asset treasury (DAT) experiment hit the public stage with more grit than glamour…. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Altcoins - @ December 10, 2025 12:16 am