“Appellee KalshiEx LLC (‘LLC’), knowing that this Court’s review was imminent, has raced to launch its election gambling contracts on the same day the District Court issued a memorandum opinion, before Appellant the Commodity Futures Trading Commission (‘Commission’ or ‘CFTC’) has had the opportunity to file this motion for stay pending appeal about the serious legal issues and public interests at stake,” the CFTC said in its filing.