Thomas Peterffy, founder and chairman at Interactive Brokers, joins 'Closing Bell Overtime' to talk quarterly results ahead ...

Half a decade has passed since the GameStop upheaval that threatened to destabilize the global financial system.

Thomas Peterffy, founder and chairman of Interactive Brokers, joins CNBC's 'Halftime Report' to debate the surge in popularity of prediction markets and what it may mean for investors. Got a ...

Interactive Brokers’ ForecastEx platform, which allows investors to buy ‘yes’ or ‘no’ contracts based on stated outcomes for specific indicators, is ...

NEW YORK, Jan 14 (Reuters) - As Americans bet on U.S. midterm elections in November, Interactive Brokers (IBKR.O), opens new tab founder and Chairman Thomas Peterffy said he expects growth to ...

Interactive Brokers’ fourth quarter was characterized by steady performance across its core brokerage and trading services, ...

Interactive Brokers' prediction markets platform ForecastEx has appointed renowned academic and forecasting expert Dr. Philip Tetlock to its Board of ...

Michael Strnad, 33, has scored a bigger wealth gain than anyone except Elon Musk this year after his defense company went ...

Highlighting its momentum, the online brokerage company added over 1 million net new accounts in 2025. And, for the full year ...

Interactive Brokers (Nasdaq: IBKR) announced the appointment of Dr. Philip Tetlock to the Board of Directors of ForecastEx.