Marex Group PLC (NASDAQ:MRX) is one of the most undervalued financial stocks to buy according to Wall Street analysts. On September 30, the company announced a strategic partnership with FalconX, an institutional digital asset prime broker. The collaboration will enable the two companies to provide select non-US institutional clients with efficient cross-margining for digital asset derivatives. These derivatives are tradable on both traditional venues, such as the Chicago Mercantile Exchange (CME), and dig ...