IBKR — Interactive Brokers Group Inc

Founder-Led

Stock analysis, trade plans, and proprietary indicators by Trend Edge.

About Interactive Brokers Group Inc

Interactive Brokers Group, Inc. operates as an automated electronic broker in the United States and internationally. The company engages in the execution, clearance, and settlement of trades in stocks, options, futures, foreign exchange instruments, bonds, precious metals, and cryptocurrencies; and the company provides custody, prime brokerage, securities, and margin lending services. Read full Trend Edge analysis →

Trend Edge Proprietary Indicators

Key Metrics

Current Price$83.11
Market Cap$142.52B
Float433.1M
Shares Outstanding445.5M
P/E (Forward)33.56
P/E (TTM)35.98
Price/Sales (TTM)22.11
vs. Analyst Target+3.5% to analyst PT
Profit Margin16.11%
Operating Margin (TTM)76.81%
Revenue (TTM)$6.45B
Earnings Growth (YoY)22.90%
Dividend Rate0.3%
Analyst Target Price$86.00 (9 analysts)

Financial History

Annual Revenue & Earnings History

YearRevenueNet IncomeGross ProfitEBITDA
2020 $2.42B $195M $1.80B $1.59B
2021 $2.94B $308M $2.08B $533M
2022 $4.19B $380M $3.41B $3.11B
2023 $7.79B $600M $6.87B $6.60B
2024 $9.32B $755M $8.29B $7.99B
2025 $10.23B $984M $9.19B $9.09B

Recent Quarterly Revenue & Net Income

QuarterRevenueNet Income
Jun 2025 $2.47B $224M
Sep 2025 $2.70B $263M
Dec 2025 $2.75B $284M
Mar 2026 $2.70B $267M

Ownership & Float

Insider Ownership2.8%
Institutional Ownership89.7%
Short Float2.5%
% of All Funds Holding11.34%
Number of Funds Holding932

Current Moving Averages

Trend Edge tracks near-term, medium-term, cyclical, and secular moving averages across weekly and monthly timeframes to identify trend structure at every horizon.

TimeframeSMAValueTrend Context
Weekly10-Week SMA$77.78Near-term / short-term trend
Weekly40-Week SMA$70.46Medium-term trend
Weekly80-Week SMA$60.75Cyclical trend (business cycle)
Weekly200-Week SMA$38.59Secular trend (multi-year)
Monthly10-Month SMA$70.65Near-term monthly trend
Monthly20-Month SMA$59.99Medium-term monthly trend
Monthly40-Month SMA$42.32Secular monthly trend

Volume Shelves — Support & Resistance

Trend Edge identifies volume shelves: price zones where historically elevated trading volume creates structural support or resistance. A volume shelf forms when a disproportionate share of cumulative volume was transacted at a specific price level, making it a high-conviction anchor for future price reactions.

Price LevelTypeVolume RatioAge
$38.20 support 1.12x 17 months ago
$34.80 support 1.06x 18 months ago

Historical Earnings Reactions (77 events)

TimeframeAvg ReturnMedianWin RateBestWorst
Gap -1.41% -1.60% 32.47% 10.01% -16.28%
1 Day -0.89% -0.92% 38.96% 11.69% -19.16%
1 Week -0.81% -2.14% 37.66% 21.07% -18.15%
2 Weeks 0.50% 0.52% 53.25% 27.84% -14.72%
1 Month 1.28% 1.25% 60.53% 22.29% -22.56%

Next earnings: July 16, 2026 (47 days away)

Seasonality & Day-of-Week Patterns

Monthly Seasonality

MonthAvg ReturnWin RateSamples
Jan-0.4%63.2%19
Feb3.5%63.2%19
Mar-1.8%42.1%19
Apr2.4%57.9%19
May1.6%55.6%18
Jun0.4%52.6%19
Jul1.0%36.8%19
Aug1.9%63.2%19
Sep0.8%52.6%19
Oct3.1%63.2%19
Nov4.7%73.7%19
Dec0.7%52.6%19

Day-of-Week Tendencies

DayAvg ReturnWin RateSamples
Monday -0.01% 51.1% 900
Tuesday 0.16% 51.3% 986
Wednesday 0.13% 50.7% 983
Thursday -0.00% 50.9% 964
Friday 0.08% 51.7% 961

Top Institutional Holders

Institutional holder breakdown coming soon.

Total institutional ownership: 89.7%

Insider Transactions — Smart Summary

Total insider ownership: 2.8%

Founder-led management: Thomas Peterffy (Founder, Chairman of the Board of Directors)

12-Month Insider Activity Summary

Total Filings27
Net Value-$121M
Net Shares Change-1,480,086
% of Float-0.3%
C-Suite Filings19
Clusters Detected0

Key Insiders

NameTitleNet ValueFilingsActivity
Nemser Earl H Vice Chairman -$47.0M 5 3 sell
Harris Lawrence E -$5.8M 4 4 sell
Bright Jill +$26,380 1 1 buy

Significant Filings

DateInsiderTitleNet ValuePrice After
2026-04-29 Harris Lawrence E -$2.0M Transaction at $76.93, now +8.0%
2026-01-26 Nemser Earl H Vice Chairman -$19.0M Transaction at $77.43, now +7.3%
2026-01-28 Nemser Earl H Vice Chairman -$11.8M Transaction at $75.84, now +9.6%
2025-10-27 Bright Jill +$26,380 Transaction at $65.95, now +26.0%
2025-10-27 Harris Lawrence E -$2.0M Transaction at $67.86, now +22.5%
2025-07-30 Nemser Earl H Vice Chairman -$6,590 Transaction at $65.90, now +26.1%

View full insider transaction history on Trend Edge →

AI Consult Analysis

Trend Edge's AI Consult feature delivers a comprehensive, multi-layer trade plan for Interactive Brokers Group Inc (IBKR) powered by Claude Opus — Anthropic's most capable AI model. The analysis covers five layers: technical analysis (near-term, medium-term, cyclical, and secular trend, momentum, volume shelf support and resistance, breakout and breakdown signals), qualitative analysis (business model, competitive moat, sector dynamics), insider sentiment (buy and sell signals from executive and director transactions), share stats analysis (institutional accumulation, fund positioning, short float squeeze potential), and fundamental analysis (valuation, revenue growth, profit margin, earnings quality).

AI Consult synthesizes all five layers into a single bullish or bearish thesis with explicit entry, exit, stop loss, and take profit levels — giving you a complete, AI-powered trade plan with defined risk/reward. Whether you are building a long position, initiating a short, or looking for a reversal setup, AI Consult identifies the highest-probability signal from the current trend.

Get the full AI Consult analysis for IBKR on Trend Edge →