Interactive Brokers Reports Strong Third Quarter Growth

Interactive Brokers Group announced its financial results for the third quarter of 2025, showcasing robust growth across key financial metrics. The company reported diluted earnings per share of $0.59, or $0.57 on an adjusted basis, marking an increase from $0.42 and $0.40, respectively, in the same period last year. 

Moreover, reported net revenues rose to $1,655 million, or $1,610 million as adjusted, compared with $1,365 million and $1,327 million last year, reflecting the company’s strong performance amid rising trading activity. Commission revenue surged by 23% to $537 million, driven by significant increases in customer trading volumes.

Stock trading volume jumped 67%, and options volume climbed 27%, although futures volume fell 7%. Meanwhile, reported income before income taxes reached $1,312 million, or $1,267 million on an adjusted basis, up from $909 million and $871 million, respectively, a year ago. 

Interactive Brokers Reports Strong Third Quarter Growth

The company’s pretax profit margin stood firm at 79%, both reported and adjusted, compared with 67% and 66% in the previous year. In addition, net interest income advanced 21% to $967 million, supported by stronger securities lending activity and higher average customer margin loans and credit balances. However, other fees and services declined 8% to $66 million, mainly due to a $12 million drop in risk exposure fees, partially balanced by a $3 million rise in FDIC sweep fees. 

Execution, clearing, and distribution fees also declined 21% to $92 million, primarily due to reduced regulatory costs after the SEC Section 31 transaction fee rate was set to zero on May 14, 2025. Customer growth continued at a remarkable pace. Total customer accounts rose 32% to 4.13 million, while customer equity expanded 40% to $757.5 billion. Additionally, total daily average revenue trades (DARTs) increased 34% to 3.62 million, customer credits climbed 33% to $154.8 billion, and margin loans grew 39% to $77.3 billion. 

Furthermore, Interactive Brokers’ Board of Directors declared a quarterly cash dividend of $0.08 per share, payable on December 12, 2025, to shareholders of record as of December 1, 2025. The company’s total equity reached an impressive $19.5 billion, reinforcing its strong financial position and ongoing expansion.

Getting to Know the Stock Broker 

• Interactive Brokers offers competitive fees and global trading options. 
• Also, the platform is user-friendly and cost-effective, with competitive spreads. 
• It also provides a straightforward trading experience for diverse needs. 
• Traders and investors can access a wide range of assets. 
• Novices may need time to master its robust tools. 

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