Interactive Brokers Group, Inc. reported its financial results for the quarter ended September 30, 2026. The company reported GAAP diluted earnings per share of $0.69 and adjusted diluted EPS of $0.67 for the quarter. Reported net revenues were $1.91 billion, while adjusted net revenues were $1.87 billion. Reported income before income taxes was $1.50 billion, with a reported pretax profit margin of 78%.
Key operational metrics showed a 35% increase in customer accounts to 5.58 million. Customer equity rose 27% to $964.7 billion, and total daily average revenue trades (DARTs) increased 18% to 4.27 million. Commission revenue increased 12% to $602 million, driven by higher daily average revenue trades and regulatory fees. Net interest income increased 19% to $1.15 billion, supported by higher average customer margin loans and credit balances. Other fees and services increased 33% to $88 million.
In a separate announcement, the company’s Board of Directors declared an increase in the quarterly cash dividend. The dividend was raised from $0.0875 per share to $0.15 per share. This dividend is payable on December 14, 2026, to shareholders of record as of December 1, 2026.
