Interactive Brokers Group, Inc. reported results for the quarter ended December 31, 2025.

Interactive Brokers Group, Inc. (Nasdaq: IBKR), an automated global electronic broker, announced results for the quarter ended December 31, 2025.

Reported diluted earnings per share were $0.63 for the current quarter and $0.65 as adjusted. For the year-ago quarter, reported diluted earnings per share2 were $0.50 and $0.51 as adjusted.

Reported net revenues were $1.64 billion for the current quarter and $1.67 billion as adjusted. For the year-ago quarter, reported net revenues were $1.39 billion and $1.42 billion as adjusted.

Reported income before income taxes was $1.30 billion for the current quarter and $1.33 billion as adjusted. For the year-ago quarter, reported income before income taxes was $1.04 billion and $1.08 billion as adjusted.

Financial Highlights

(All comparisons are to the year-ago quarter.)

Commission revenue increased 22% to $582 million on higher customer trading volumes. Customer trading volume in options, futures and stocks increased 27%, 22% and 16%, respectively.

Net interest income increased 20% to $966 million on higher average customer margin loans and customer credit balances and stronger securities lending activity.

Other fees and services increased 5% to $85 million, led by increases of $5 million in payments for order flow from exchange-mandated programs, $2 million in FDIC sweep fees and $2 million in market data fees, partially offset by a decrease of $9 million in risk exposure fees.

Execution, clearing and distribution fees decreased 21% to $91 million, driven by lower regulatory fees, as the SEC Section 31 transaction fee rate was reduced to zero on May 14, 2025, and greater capture of liquidity rebates from certain exchanges due to higher trading volumes in stocks and options.

Pretax profit margin for the current quarter was 79% both as reported and as adjusted. For the year-ago quarter, pretax margin was 75% as reported and 76% as adjusted.

Total equity of $20.5 billion.

The Interactive Brokers Group, Inc. Board of Directors declared a quarterly cash dividend of $0.08 per share. This dividend is payable on March 13, 2026, to shareholders of record as of February 27, 2026.

Business Highlights

(All comparisons are to the year-ago quarter.)

Customer accounts increased 32% to 4.40 million.

Customer equity increased 37% to $779.9 billion.

Total DARTs3 increased 30% to 4.04 million.

Customer credits increased 34% to $160.1 billion.

Customer margin loans increased 40% to $90.2 billion.

Other Items

Other income decreased 55% to $10 million. This decrease is comprised mainly of $10 million related to our investing activities.

In connection with our currency diversification strategy, we base our net worth in GLOBALs, a basket of 10 major currencies in which we hold our equity. In this quarter, our currency diversification strategy decreased our comprehensive earnings by $7 million, as the U.S. Dollar value of the GLOBAL decreased by approximately 0.07%. The effects of the currency diversification strategy are reported as components of (1) Other Income (loss of $23 million) and (2) Other Comprehensive Income (gain of $16 million).

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COMTEX_472246025/2227/2026-01-22T18:22:46