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Basics
Interactive Brokers Group, Inc.
Interactive Brokers Group Inc is an automated electronic broker and market maker engaged in routing orders and executing and processing trades in securities, futures, foreign exchange instruments, and mutual funds.
IPO Date: June 1, 2007
Sector: Financial Services
Industry: Capital Markets
Market Cap: $29.51B
Activated in VL: True
Average Daily Range
Avg Daily Range: $0.65 | 1.34%
Avg Daily Range (30 D): $1.04 | 1.54%
Avg Daily Range (90 D): $0.90 | 1.32%
Institutional Daily Volume
Avg Daily Volume: .71M
Avg Daily Volume (30 D): 4.07M
Avg Daily Volume (90 D): 4.87M
Trade Size
Avg Trade Size (Sh.): 80
Avg Trade Size (Sh.) (30 D): 63
Avg Trade Size (Sh.) (90 D): 75
Institutional Trades
Total Inst.Trades: 8,543
Avg Inst. Trade: $4.85M
Avg Inst. Trade (30 D): $7.26M
Avg Inst. Trade (90 D): $12.05M
Avg Inst. Trade Volume: .22M
Avg Inst. Trades (Per Day): 2
Market Closing Trades
Avg Closing Trade: $7.94M
Avg Closing Trade (30 D): $48.01M
Avg Closing Trade (90 D): $63.94M
Avg Closing Volume: 327.2K
   
News
Oct 21, 2025 @ 8:13 AM
This Under-the-Radar Stock Recently Joined the S&P...
Source: Anthony Di Pizio
Oct 21, 2025 @ 7:06 AM
Wall Street's Preeminent Stock-Split Stock of 2025...
Source: Sean Williams
Oct 15, 2025 @ 9:30 AM
Meet the Newest Stock-Split Stock in the S&P 500. ...
Source: Bram Berkowitz
Oct 14, 2025 @ 2:15 PM
History Says the Nasdaq Will Soar in 2026. 1 Stock...
Source: Manali Pradhan
Oct 13, 2025 @ 6:37 PM
Systrade Liquidates Its $5.9 Million Newmont Stock...
Source: Josh Kohn-Lindquist
Financials
  TTM Q2 2025 Q1 2025
Basic EPS $.51 $1.95
Diluted EPS $.51 $1.94
Revenue $ $ 578M $ 592M
Gross Profit $ $ $
Net Income / Loss $ $ 1.01B $ 964M
Operating Income / Loss $ $ 1.1B $ 1.06B
Cost of Revenue $ $ $
Net Cash Flow $ $ 7.07B $ 2.44B
PE Ratio    
Splits
Jun 18, 2025:   4:1