Cboe Global Markets, Inc., through its subsidiaries, operates as an options exchange in the United States. The company operates in five segments: Options, U.S. Equities, Futures, European Equities, and Global FX. The Options segment trades in listed market indexes. The U.S. Equities segment trades in listed cash equities; and provides exchange-traded products (ETP) transaction and ETP listing services. The Futures segment trades in futures, bitcoins, and other products. The European Equities segment trades in pan-European listed equities transaction services, ETPs, exchange-traded commodities, and international depository receipts. The Global FX segment provides institutional foreign exchange (FX) and non-deliverable forward FX transactions services. It has strategic relationships with S&P Dow Jones Indices, LLC; Frank Russell Company; FTSE International Limited; MSCI Inc.; DJI Opco, LLC; Cboe Vest Financial Group, Inc.; and Gemini Trust Company, LLC. The company was formerly known as CBOE Holdings, Inc. and changed its name to Cboe Global Markets, Inc. in October 2017. Cboe Global Markets, Inc. was founded in 1973 and is headquartered in Chicago, Illinois.