Interactive Brokers Group, Inc. (IBKR)

Interactive Brokers Group Market Cap

Interactive Brokers Group has a market cap or net worth of $33.22 billion as of January 21, 2026. Its market cap has increased by 67.20% in one year.

• Market Cap: 33.22B
• Enterprise Value: -47.55B
• 1-Year Change: 67.20%
• Ranking: #429
• Category: Large-Cap
• Stock Price: $74.60

Market Cap Chart

Since May 4, 2007, Interactive Brokers Group's market cap has increased from $1.09B to $33.22B, an increase of 2,958.75%. That is a compound annual growth rate of 20.04%.

Market Cap History

Date	Market Cap	% Change
Jan 20, 2026	31.85B	11.20%
Dec 31, 2025	28.64B	48.92%
Dec 31, 2024	19.24B	116.82%
Dec 29, 2023	8.87B	19.20%
Dec 30, 2022	7.44B	-4.54%
Dec 31, 2021	7.80B	41.01%
Dec 31, 2020	5.53B	54.54%
Dec 31, 2019	3.58B	-12.81%
Dec 31, 2018	4.10B	-3.03%
Dec 29, 2017	4.23B	70.52%
Dec 30, 2016	2.48B	-10.60%
Dec 31, 2015	2.78B	62.85%
Dec 31, 2014	1.70B	40.16%
Dec 31, 2013	1.22B	87.24%
Dec 31, 2012	649.60M	-4.58%
Dec 30, 2011	680.80M	-9.52%
Dec 31, 2010	752.40M	3.03%
Dec 31, 2009	730.30M	0.51%
Dec 31, 2008	726.60M	-44.00%
Dec 31, 2007	1.30B	19.44%
May 4, 2007	1.09B	-

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