Miami International Holdings, Inc. builds and operates financial marketplaces in the United States through its subsidiaries, organized into Options, Equities, and International segments. Its markets include options via MIAX Options, MIAX Pearl, MIAX Emerald, and MIAX Sapphire; U.S. equities via MIAX Pearl Equities; U.S. futures and options on futures via MIAX Futures; and international listings via BSX and TISE. MIAX Futures also trades Hard Red Spring Wheat futures and options on futures, while MIAX Futures Clearing provides clearing services for U.S. futures and options on futures. The company owns Dorman Trading, a full-service futures commission merchant offering execution and clearing services to introducing brokers, retail customers, institutional clients, and professional traders, and it provides financial markets and securities services to public and private companies. Incorporated in 2007, it is headquartered in Princeton, New Jersey.