Interactive Brokers Group, Inc. reported Q2 2026 results with GAAP diluted EPS of $0.69 and net revenues of $1.90 billion, compared to $0.51 diluted EPS and $1.48 billion in net revenues for the year-ago quarter. Commission revenue grew 30% to $673 million, and net interest income rose 23% to $1.06 billion. The company declared a quarterly cash dividend of $0.0875 per share, payable on September 14, 2026. Interactive Brokers Group, Inc. is an automated global broker providing trade execution and custody of securities, commodities, and foreign exchange across multiple markets.