Key Insights
- Interactive Brokers earnings showed third-quarter net revenue rising to $1.91 billion from $1.66 billion.
- Net interest income increased 19% to $1.15 billion, while commission revenue rose 12% to $602 million.
- The board raised the quarterly dividend to $0.15 per share from $0.0875.
Interactive Brokers earnings increased in the third quarter as higher interest income and trading activity supported revenue. The October 15 release covered the three months ended September 30 and arrived after U.S. markets closed.
Interactive Brokers earnings lift revenue and EPS
Interactive Brokers reported $1.91 billion in GAAP net revenue, up from $1.66 billion a year earlier. Diluted earnings per share increased to $0.69 from $0.59. Adjusted revenue was $1.87 billion, while adjusted diluted earnings reached $0.67.
The chart compares reported revenue for the third quarters of 2025 and 2026. It uses figures from the company’s earnings release filed with the U.S. Securities and Exchange Commission.

Interactive Brokers earnings benefit from account growth
Net interest income climbed 19% to $1.15 billion, reflecting higher average customer margin loans and credit balances. Commission revenue rose 12% to $602 million as daily average revenue trades increased 18%.
Customer accounts grew 35% to 5.58 million, while customer equity increased 27% to $964.7 billion. Customer margin loans rose 36% to $105.2 billion. Those figures show broader participation across the brokerage’s product set, which includes equities, derivatives and digital assets.
Dividend increase adds a shareholder catalyst
The board increased the quarterly dividend to $0.15 per share from $0.0875. The payment is scheduled for December 14 to shareholders of record on December 1. The company ended the quarter with total equity of $23.3 billion.
Investors can compare the results with upcoming Coinbase earnings, recent Binance stock-token developments and the SEC’s capital-markets review. Interactive Brokers posted the release on October 15, with the supporting Form 8-K filed through SEC EDGAR.




