Interactive Brokers Group Inc, based in Greenwich, Connecticut, is a pioneering electronic brokerage firm. Founded in 1977, it facilitates the trading of a wide array of financial instruments including stocks, options, futures, foreign exchange, bonds, and cryptocurrencies. The firm is known for its automated trading platform, catering to both institutional and individual investors. It offers services such as trade execution, clearance, settlement, account custody, prime brokerage, and margin lending. Interactive Brokers stands out for its comprehensive offerings to a global clientele, aiming to streamline the investment process.