Interactive Brokers Reports Record Q1 Net Revenues Amid Market Volatility

Interactive Brokers Group (IBKR) has reported record first-quarter 2026 net revenues, with adjusted revenue of $1.68 billion and pre-tax profit margin of 77%. This marks the sixth consecutive quarter that the company's margins have held above 70%, a notable achievement in an industry where profit margins are often subject to fluctuations.

The company's growth can be attributed to strong account growth, higher trading volumes, and rising client cash balances. Client uninvested cash balances rose 35% year-over-year to a record $169 billion, while client equity increased 38% to $789 billion. This is despite the S&P 500 dropping 5% during the quarter.

The company's expanded crypto services in Europe and its 24/7 prediction markets also contributed to its growth. Interactive Brokers welcomed the SEC's elimination of the Pattern Day Trader rule, describing it as a shift to a risk-based margin system that presents opportunities for increased engagement with smaller individual accounts.