Polymarket Returns to US Market with $112 Million Exchange Acquisition The deal gives Polymarket access to QCX, LLC, a derivatives exchange, and QC Clearing LLC, a clearinghouse. Leave a Reply Cancel replyYour email address will not be published.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 - @ July 22, 2025 1:00 am