Interactive Brokers Group reported record pretax income for the third quarter of 2026. Net interest income reached $1.15 billion. Commission revenue rose 12% to $602 million. Customer accounts grew 35% year-over-year to 5.58 million.
The board declared a 71.4% increase in the quarterly cash dividend following the October 15 results. The payout rose from $0.0875 to $0.15 per share.
The company introduced an Autonomous AI Trading service for select clients. This rollout reflects expanding artificial intelligence capabilities detailed in the earnings call.