Interactive Brokers Group to Host First Quarter Earnings Conference Call


GREENWICH, CT, April 3, 2018 - Interactive Brokers Group, Inc. (NASDAQ GS: IBKR) plans to announce its first quarter financial results on Tuesday, April 17, 2018, in a release that will be issued at approximately 4:00 pm (ET). The press release will also be available on the company's website, www.interactivebrokers.com/ir.

A conference call to discuss the company's results will be held at 4:30 pm (ET) on that day, April 17.

Members of the public who would like to listen to the conference call should dial 877- 324-1965 (U.S. domestic) or 631-291-4512 (international). The number should be dialed approximately ten minutes prior to the start of the conference call. The conference call will also be accessible as an audio webcast through the Investor Relations section of the Interactive Brokers website, www.interactivebrokers.com/ir.

About Interactive Brokers Group, Inc.
Interactive Brokers Group affiliates provide automated trade execution and custody of securities, commodities and foreign exchange around the clock on over 120 markets in numerous countries and currencies, from a single IB Universal Account® to clients worldwide. We service individual investors, hedge funds, proprietary trading groups, financial advisors and introducing brokers. Focusing on technology and automation for over 41 years has enabled us to equip our clients with a uniquely sophisticated platform to manage their investment portfolios at the lowest cost. Due to our range of services, low costs and technology, IBKR is ranked the "Top Online Broker", according to Barron's Best Online Brokers review, March 24, 2018. We strive to provide our clients with advantageous execution prices and trading, risk and portfolio management tools, research facilities and investment products, all at low prices, positioning them to achieve superior returns on investments.

For Interactive Brokers Group, Inc. Investors: Nancy Stuebe, 203-618-4070 or Media: Kalen Holliday, 203-913- 1369.