International Securities Exchange Holdings, Inc. (ISE Holdings) operates two U.S. options exchanges, International Securities Exchange, LLC (ISE) and Topaz Exchange, LLC (d/b/a ISE Gemini), and delivers a superior trading experience to its member firms through its patented market structure, industry-leading technology, unique functionality for trading complex orders, and award-winning customer service. In addition to the options business, ISE ETF Ventures provides its partners with a broad range of capabilities in index development, index licensing, and financing of exchange-traded products. ISE Market Data also offers a full suite of advanced real-time and historical data solutions. ISE Holdings’s wholly-owned subsidiary Longitude licenses its proprietary technology for event-driven applications in a diverse range of industries.
As a member of Eurex Group, ISE Holdings is combined with Eurex Exchange to form one of the largest transatlantic derivatives marketplaces, with daily trading volumes exceeding 9 million contracts across a growing range of asset classes. Eurex Group is owned by Deutsche Börse AG (Xetra: DB1) and comprised of Eurex Exchange, ISE, ISE Gemini, the European Energy Exchange, Eurex Clearing, Eurex Bonds and Eurex Repo.