Market cap:
$27.70B+$489.77M(+1.80%)Summary
- As of today (September 9, 2025), IBKR market capitalization is $27.70 billion, with a rise of +$489.77 million (+1.80%) during the most recent trading session on September 9, 2025.
- Over the past year, IBKR market cap has increased by +$14.18 billion (+104.88%).
- IBKR market cap is now -8.01% below its all-time high of $30.11 billion.
Performance
IBKR Market cap Chart
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Highlights
Range
Related metrics
Market cap Formula
Market Cap = Price ✕ Shares Outstanding
IBKR Market cap Trends
| PeriodPeriod | Market capMarket cap | PricePrice | Shares outstandingShares outstanding | Enterprise valueEnterprise value |
|---|---|---|---|---|
| todaytoday | +1.8% | +1.8% | +0.9% | +1.3% |
| 1 m1 month | -5.6% | -5.6% | - | -4.6% |
| 3 m3 months | +24.2% | +21.6% | - | -15.0% |
| 6 m6 months | +32.3% | +29.5% | - | -22.4% |
| ytdytd | +44.0% | +40.9% | - | -16.0% |
| 1 y1 year | +104.9% | +100.3% | +2.3% | -9.9% |
| 5 y5 years | +641.0% | +419.6% | +42.6% | +16.8% |
IBKR Market cap Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | $30.11B | -8.0% | $26.79B | +3.4% |
| 3 m | 3-month | $30.11B | -8.0% | $22.02B | +25.8% |
| 6 m | 6-month | $30.11B | -8.0% | $15.72B | +76.2% |
| 1 y | 1-year | $30.11B | -8.0% | $13.28B | +108.5% |
| 3 y | 3-year | $30.11B | -8.0% | $6.55B | +322.7% |
| 5 y | 5-year | $30.11B | -8.0% | $3.66B | +656.7% |
| alltime | all time | $30.11B | -8.0% | $523M | +5201.0% |
IBKR Market cap History
| Date | Value |
|---|---|
| 2025 | $27.70B(+44.0%) |
| 2024 | $19.24B(+116.8%) |
| 2023 | $8.87B(+19.2%) |
| 2022 | $7.44B(-4.6%) |
| 2021 | $7.80B(+41.0%) |
| 2020 | $5.53B(+54.5%) |
| 2019 | $3.58B(-12.8%) |
| 2018 | $4.10B(-3.0%) |
| 2017 | $4.23B(+70.5%) |
| Date | Value |
|---|---|
| 2016 | $2.48B(-11.0%) |
| 2015 | $2.79B(+63.6%) |
| 2014 | $1.71B(+28.2%) |
| 2013 | $1.33B(+104.8%) |
| 2012 | $649.80M(-4.6%) |
| 2011 | $680.92M(-9.5%) |
| 2010 | $752.57M(+3.0%) |
| 2009 | $730.32M(+0.7%) |
| 2008 | $725.20M(-44.1%) |
| 2007 | $1.30B |
FAQ
- What is Interactive Brokers Group, Inc. market capitalization?
- What is the all time high market cap for Interactive Brokers Group, Inc.?
- What is IBKR market capitalization year-to-date change?
- What is Interactive Brokers Group, Inc. market cap year-on-year change?
What is Interactive Brokers Group, Inc. market capitalization?
The current market cap of IBKR is $27.70B
What is the all time high market cap for Interactive Brokers Group, Inc.?
Interactive Brokers Group, Inc. all-time high market capitalization is $30.11B
What is IBKR market capitalization year-to-date change?
Interactive Brokers Group, Inc. market capitalization has changed by +$8.46B (+43.96%) since the beginning of the year
What is Interactive Brokers Group, Inc. market cap year-on-year change?
Over the past year, IBKR market capitalization has changed by +$14.18B (+104.88%)