Interactive Brokers Group, Inc. · IBKR · FY2026 Q2 · Calendar Q3 2026

IBKR Q2: Record Revenue, 77% Margin, Bank Charter and AI Drive Growth

Interactive Brokers delivered a record Q2 2026 with EPS of $0.69 (beating $0.64 consensus) and revenue of $1.90B (beating $1.80B estimate), while maintaining a 77% pre-tax margin. The quarter was driven by 34% YoY new account growth, margin loan balances up 39%, and record client cash balances of $182B. The firm received conditional OCC approval for a national trust bank charter, launched AI-integrated IBKR Connector with Anthropic, OpenAI, and xAI, and expanded its product suite with prediction markets aggregation and Cboe binary options. Despite the strong print, shares declined approximately 1% in the session following the report, with subsequent drift of about 2.8% lower, suggesting the market may be pricing in concerns about margin loan growth sustainability and the absence of formal guidance. Management's tone was confident (bullish score: 85, up from 78 in Q1), with forward…

Reported After market closeNASDAQFinancial Services $159.45B market cap
100quality score

Company context

Snapshot as of publication

Interactive Brokers Group, Inc. operates as a sophisticated electronic brokerage, serving clients across the United States and globally. This firm manages the trading, clearing, and settlement for a broad spectrum of financial instruments, including equities, options, futures, foreign exchange, bonds, mutual funds, exchange-traded funds (ETFs), precious metals, and digital currencies. Beyond its core brokerage activities, the company provides custodial and administrative account services tailored for various entities such as hedge funds, mutual funds, ETFs, registered investment advisors, proprietary trading desks, introducing brokers, and individual investors. Its suite of services also includes custody solutions, prime brokerage, and financing options like securities lending and margin lending. Interactive Brokers caters to both institutional and individual clientele, utilizing advanced electronic exchanges and market platforms. The company was established in 1977 and maintains its headquarters in Greenwich, Connecticut.

Earnings scorecard

Reported versus consensus
Reported EPS $0.69 Consensus $1
EPS surprise +7.8% Reported versus consensus
Reported revenue $1.90B Consensus $1.80B
Revenue surprise +5.5% Reported versus consensus

Market reaction

event-close to next-session close
Stock move -1.0% Event window
SPY move -0.1% Same window
Abnormal move -0.9% Stock minus SPY
Volume 1.3× Versus trailing sessions
Subsequent drift -2.9% Up to 20 sessions
IBKRSPY benchmark

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Transcript intelligence

What changed

Versus Q1 2026, client cash balances rose from $169B to a record $182B and the bullish score improved from 78 to 85. The product roadmap expanded materially: Korean market access launched, IBKR Connector debuted with multi-model AI integration (Anthropic, OpenAI, xAI) for chatbot-driven order preparation, IBKR Prediction Markets launched aggregating contracts from ForecastEx, CME, and Kalshi, and Cboe binary options were added. The prior quarter's crypto initiatives (Coinbase Derivatives futures, Zero Hash staking) evolved into broader cryptocurrency offerings including perpetual contracts. A national trust bank charter received preliminary conditional OCC approval — a new development this quarter. Margin loan balances grew 39% YoY, and excess capital rose to $10.3B. Management acknowledged an active M&A pipeline but did not identify specific targets.

Guidance delta

Interactive Brokers does not provide formal quantitative forward guidance, consistent with both Q1 and Q2 2026. Management's qualitative directional signals expanded this quarter: operationalize the national trust bank charter by year-end, expand AI capabilities toward fully autonomous agentic trading with safeguards, broaden cryptocurrency offerings including additional perpetual contracts, add venues and liquidity partnerships to the Prediction Markets platform, and continue geographic expansion. These represent forward-looking priorities rather than numerical targets.

Key takeaways

  • Record revenue and EPS with a 77% pre-tax margin: EPS of $0.69 beat the $0.64 consensus; revenue of $1.90B beat the $1.80B estimate.
  • Client cash balances hit a record $182B, up from $169B in Q1, driven by 34% YoY new account growth.
  • Margin loan balances grew 39% YoY despite a lower Fed funds rate, boosting net interest income.
  • Conditional OCC approval received for a national trust bank charter to custody mutual fund and ETF assets.
  • IBKR Prediction Markets launched, aggregating contracts from ForecastEx, CME, and Kalshi.
  • AI integration expanded with Anthropic, OpenAI, and xAI via IBKR Connector, enabling chatbot-driven order preparation with a roadmap toward autonomous agentic trading.

Management priorities

  • Obtain full national trust bank charter and operationalize by year-end
  • Expand AI capabilities toward fully autonomous agentic trading with safeguards
  • Broaden cryptocurrency offerings, including additional perpetual contracts
  • Add more venues and liquidity partnerships to the Prediction Markets platform
  • Continue geographic expansion and product innovation across asset classes

Related earnings events

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Sources

  1. Earnings call transcript and parsed analysis · 2026-07-21T22:02:57.025582+00:00
  2. FN2 earnings calendar · 2026-07-28T01:23:15.070317+00:00
  3. Polygon adjusted daily market bars · 2026-07-28T17:21:39.274379+00:00
  4. Financial Modeling Prep analyst price-target consensus and quote snapshot · 2026-07-28T17:21:39.271600+00:00

Methodology

Reported and consensus figures come from FN2's earnings event records. Market reaction and volume are calculated from daily adjusted bars around the event; abnormal move subtracts the SPY move over the same window.

Transcript intelligence is a structured synthesis of the current and prior earnings-call analyses. Missing values stay missing and are never estimated.

By FN2 Research · Updated . For educational purposes only; not investment advice.