Miami International Holdings, Inc. engages in the provision of trading technology solutions. It operates through the following segments: Options, Equities, and Futures. The Options segment consists of listed options on the stocks of individual equities and options on exchange traded products (ETP), such as exchange-traded funds (ETF), which are multi-listed options and listed on a non-exclusive basis. The Equities segment includes listed U.S. equities and ETP transaction services that occur on MIAX Pearl as well as BSX. The Futures segment relates to futures transaction services provided by futures exchange and clearing house, MIAX Futures, Dorman Trading, and LedgerX. The company was founded by Thomas P. Gallagher and Barbara J. Comly on November 14, 2007 and is headquartered in Princeton, NJ.