Electronic trading major Interactive Brokers Group, Inc. (NASDAQ:IBKR) has just reported its key operating metrics for August 2025.

The brokerage reported 3.488 million Daily Average Revenue Trades (DARTs) for August 2025, 29% higher than in August 2024 and about even with July 2025.

Ending client equity amounted to $713.2 billion, 38% higher than prior year and 4% higher than prior month, whereas ending client margin loan balances were $71.8 billion, 31% higher than prior year and 6% higher than prior month.

The company reported 4.054 million client accounts, 32% higher than prior year and 2% higher than prior month. Last month, there were 187 annualized average cleared DARTs per client account.

The average commission per cleared Commissionable Order was $2.68 including exchange, clearing and regulatory fees.

Speaking of Interactive Brokers’ performance, let’s note that the broker posted reported and adjusted diluted earnings per share of $0.51 for the second quarter of 2025. Reported and adjusted net revenues were both $1,480 million for the second quarter of 2025.

Reported and adjusted income before income taxes were both $1,104 million.

Commission revenue increased 27% to 516 million on higher customer trading volumes. Customer trading volume in stocks, options and futures increased 31%, 24% and 18%, respectively.