Interactive Brokers Group Inc achieved record net revenues in the second quarter of 2026, with a pretax profit margin of 77% marking the seventh consecutive quarter above 70%. Commissions rose 30% year-over-year to a new record, while net interest income increased 23% to over $1 billion. Client equity grew 40% to $930 billion, and customer daily average revenue trades reached 4.8 million, up 36% from a year earlier. The company also received preliminary conditional approval from the OCC for a National Trust Bank charter, enhancing its asset custody capabilities.
Interactive Brokers Group IncRecord Q2 revenue, 77% pretax margin, strong commission and NII growth, and OCC trust bank approval.