Questions or comments for the Investor Relations Department from private investors, institutional investors or analysts may be submitted by email or telephone. The department hours are Monday through Friday from 9:00 to 17:00 Eastern time, excluding U.S. holidays. To contact us by telephone, toll free within the U.S., dial 1 (888) 919-0022; direct or outside the U.S. dial 1 (312) 542-6890. To contact us by email, please fill out and submit the form below.

If you are a member of the media we ask that you direct your inquiry to Andrew Wilkinson at 1 (203) 913-1369 or media@interactivebrokers.com.

Please note that we typically respond to email inquiries on the same day and telephone inquiries received via voicemail generally within 24 hours. We look forward to hearing from you.



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The Interactive Brokers IPO Service Center regular hours are Monday through Friday from 9:00 - 17:00 Eastern Time, excluding U.S. holidays.




Investor Relations FAQs

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Contract All Info | Expand All Info

The initial public offering of IBKR shares was determined by a Dutch auction which resulted in an offering price of $30.01 per share for 40 million shares.

The NASDAQ Global Select Market, a segment of the NASDAQ Global Market, which generally employs the highest initial listing standards of any exchange in the world.

IBKR

Current stock price and volume information (subject to a 20 minute delay) can be found at the following link: http://www.interactivebrokers.com/en/general/about/InvestorRelations.php?ib_entity=llc

Deloitte & Touche LLP

Interactive Brokers Group, Inc., through its consolidated subsidiaries, employed 675 individuals as of December 31, 2007.

Headquarters are located in Greenwich, Connecticut with additional facilities located in the U.S., Canada, U.K., Switzerland, Australia, Hong Kong, Hungary, Russia and Estonia.

December 31.

There has been no determination as to whether to pay dividends on the common stock at any time in the foreseeable future. Any future determination relating to dividend policy will be made at the discretion of the board of directors.

No, Interactive Brokers Group, Inc. does not have a direct stock purchase plan. Shares may be purchased through any broker including any of our Interactive Brokers Group, LLC operating subsidiaries. To open an Interactive Brokers account or learn more about our trading platforms, product offerings and rates, please visit us: http://www.interactivebrokers.com.

The transfer agent and registrar for shares of our common stock are:
Computershare Trust Company, N.A.
1-800-662-7232
1-781-575-4238 (outside the U.S.)

Press Releases 2008
November 6, 2008 Interactive Brokers Group to Present at Keefe, Bruyette & Woods 2008 Securities Brokerage & Market Structure Conference

Interactive Brokers Group, Inc. (NASDAQ: IBKR) announces that Chairman and Chief Executive Officer Thomas Peterffy will present at the Keefe, Bruyette & Woods 2008 Securities Brokerage & Market Structure Conference today, November 6, 2008 at 3:45 p.m. EST. more
October 23, 2008 Interactive Brokers Group Announces Strong Third Quarter Results...

Interactive Brokers Group, Inc. (NASDAQ GS: IBKR) an automated global electronic market maker and broker, today reported diluted earnings per share of $0.65 for the quarter ended September 30, 2008, compared to diluted earnings per share of $0.53 for the same period in 2007. more
October 20, 2008 Interactive Brokers' Stock and Options Execution Statistics Outperform Industry

Based on independent measurements, the Transaction Auditing Group, Inc., (TAG), a third-party provider of transaction analysis, determined that Interactive Broker's stock executions were forty-seven cents per one hundred shares better than the industry as a whole during the first half of 2008. more
October 10, 2008 Interactive Brokers Group To Host Third Quarter Earnings Conference Call

Interactive Brokers Group, Inc. (NASDAQ: IBKR) plans to announce its third quarter 2008 financial results on Thursday, October 23, 2008, in a release that will be issued at approximately 4:00 pm (ET). more
October 3, 2008 Fix the Bailout to Help Homeowners - An Open Letter from Thomas Peterffy, Chief Executive Officer, Interactive Brokers Group

The following Open Letter appeared in Friday’s editions of the New York Times, Wall Street Journal and the Washington Post.

Even those political leaders that support the current bailout proposal don’t like it very much. The American people like it less. It creates a complicated bureaucracy, does not directly help homeowners and does not address the foreclosure crisis. more
September 26, 2008 Interactive Brokers Group Announces Preliminary Financial Estimates for the Quarter to end on September 30, 2008 and Approval of Share Repurchase Program

Interactive Brokers Group, Inc. (NASDAQ GS: IBKR), an automated global electronic market maker and broker, today announced preliminary financial estimates for the quarter to end on September 30, 2008 and further announced that its Board of Directors has approved a share buyback program by its subsidiary IBG LLC, authorizing IBG LLC to repurchase up to 8,000,000 shares of the company's common stock. more
September 9, 2008 Interactive Brokers Collegiate Trading Olympiad

Interactive Brokers Group, a worldwide leader in market making and broker-dealer services, is pleased to announce our fourth annual IB Collegiate Trading Olympiad, where students create and implement a real-time program trading application and attempt to generate the largest profit. This unique forum allows the future leaders in technology to compete for potential jobs and up to $100,000 in prize money. more
July 28, 2008 Interactive Brokers’ Options Price Improvement Twice That of Industry

Based on independent measurements, the Transaction Auditing Group, Inc., (TAG), a third-party provider of transaction analysis, has determined that Interactive Brokers US option executions were improved by one dollar and fourteen cents per contract during the second half of 2007, fifty seven cents better than the rest of the industry. The analysis included all market orders in options with order sizes of one to 50 contracts. more
July 24, 2008 Interactive Brokers Group Announces Strong Second Quarter Results

Interactive Brokers Group, Inc. (NASDAQ GS: IBKR) an automated global electronic market maker and broker, today reported diluted earnings per share of $0.44 for the quarter ended June 30, 2008, compared to pro forma diluted earnings per share of $0.28 for the same period in 2007. more
July 10, 2008 Interactive Brokers Group To Host Second Quarter Earnings Conference Call

Interactive Brokers Group, Inc. (NASDAQ: IBKR) plans to announce its second quarter 2008 financial results on Thursday, July 24, 2008, in a release that will be issued at approximately 4:00 pm (ET). The press release will also be available on the company's web site, www.interactivebrokers.com/ir. more
June 5, 2008 Interactive Brokers' Price and Speed of Execution for Stocks Tops Industry

Based on independent measurements, the Transaction Auditing Group, Inc., (TAG), a third-party provider of transaction analysis, has determined that Interactive Brokers US stock executions were 0.35 of a cent per share better than the industry as a whole during the second half of 2007. Unlike other industry touted statistics that highlight the percent of orders improved but don’t consider the dollar amount of the improvement, TAG’s statistics factor in the amount of the improvement, including executions which had dis-improvement and no improvement. more
May 7, 2008 Interactive Brokers Group, Inc. Announces Termination of Follow-On Offering

Interactive Brokers Group, Inc. (NASDAQ: IBKR) today announced the termination of its follow-on offering of 50,000,000 shares of its Class A common stock. The shares offered in the offering will be deregistered and the company will not register another public offering of its shares of Class A common stock until at least April 15, 2009. more
April 24, 2008 Interactive Brokers Offers 50,000,000 Shares at a Minimum Price of $33.50

As described in its IPO registration statement of a year ago, Interactive Brokers Group, Inc. (the "Company") today announced that it filed a registration Form S-1 registration statement with the U.S. Securities and Exchange Commission on April 24, 2008. more
April 24, 2008 Interactive Brokers Group Announces Record First Quarter Results

Interactive Brokers Group, Inc. (NASDAQ GS: IBKR) an automated global electronic market maker and broker, today reported diluted earnings per share of $0.66 for the quarter ended March 31, 2008, compared to pro forma diluted earnings per share of $0.31 for the same period in 2007. more
April 7, 2008 Interactive Brokers Group To Host First Quarter Earnings Conference Call

Interactive Brokers Group, Inc. (NASDAQ: IBKR) plans to announce its first quarter 2008 financial results on Thursday, April 24, 2008, in a release that will be issued at approximately 4:00 pm (ET). The press release will also be available on the company's web site, www.interactivebrokers.com/ir. more
March 18, 2008 Olympiad Highlights Need For Future Technology Leaders In The Financial Services Industry

Interactive Brokers Group (IBG), a global leader in electronic market-making and brokerage services, today announced the winner of its third annual electronic trading Olympiad for colleges. Since there is a shortage of top-notch technologists, IBG created the Olympiad to highlight the growing need for engineers and computer science professionals in the financial services industry. IBG is awarding $400,000 in prizes to students. more
February 6, 2008 Interactive Brokers Launches Direct Access to Mexican and Spanish Trading Products

Interactive Brokers (IBKR), a leading direct access online broker of global options, futures, stocks, forex, and bonds is pleased to announce the introduction of Mexican stocks, options and futures along with Spanish stocks offered via its multi-product desktop trading platform the Trader Workstation (TWS). These products will be available to customers by March 1, 2008. more
January 24, 2008
Interactive Brokers Group Announces Record 2007 Results

Interactive Brokers Group, Inc. (NASDAQ GS: IBKR) an automated global electronic market maker and broker, today reported pro forma diluted earnings per share of $1.59 for the year ended December 31, 2007, compared to pro forma $1.22 for the same period in 2006. more
January 10, 2008
Interactive Brokers Group To Host Fourth Quarter Earnings Conference Call

Interactive Brokers Group, Inc. (NASDAQ: IBKR) plans to announce its fourth quarter 2007 financial results on Thursday, January 24, 2008, in a release that will be issued at approximately 4:00 pm (ET). The press release will also be available on the company's web site, www.interactivebrokers.com/ir. more