Interactive Brokers Group, Inc. historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2010-08-05	16.730	17.110	16.710	17.100	3.211	1,310,000
2010-08-04	16.710	16.840	16.630	16.800	3.155	629,600
2010-08-03	16.770	16.830	16.520	16.650	3.127	1,374,400
2010-08-02	16.570	16.800	16.560	16.770	3.149	1,344,400
2010-07-30	16.300	16.620	16.270	16.550	3.108	1,898,400
2010-07-29	16.500	16.600	16.360	16.470	3.093	995,200
2010-07-28	16.540	16.590	16.430	16.500	3.098	1,164,000
2010-07-27	16.600	16.700	16.520	16.590	3.115	1,549,600
2010-07-26	16.570	16.680	16.230	16.560	3.110	3,228,800
2010-07-23	17.680	17.680	16.620	16.700	3.136	6,133,600
2010-07-22	17.860	18.290	17.850	18.090	3.397	3,394,800
2010-07-21	17.570	17.860	17.510	17.840	3.350	4,755,200
2010-07-20	17.550	17.660	17.500	17.590	3.303	22,242,800
2010-07-19	17.390	17.760	17.330	17.650	3.314	2,676,800
2010-07-16	17.580	17.670	17.310	17.370	3.262	2,583,200
2010-07-15	17.790	17.880	17.460	17.670	3.318	6,842,800
2010-07-14	16.950	17.260	16.950	17.010	3.194	1,184,000
2010-07-13	16.850	17.070	16.780	17.060	3.204	1,424,400
2010-07-12	16.830	16.830	16.600	16.790	3.153	885,200
2010-07-09	16.590	16.830	16.530	16.820	3.159	1,037,200
2010-07-08	16.700	16.780	16.430	16.630	3.123	1,160,800
2010-07-07	16.440	16.700	16.280	16.660	3.129	735,200
2010-07-06	16.630	16.670	16.330	16.390	3.078	3,335,200
2010-07-02	16.510	16.630	16.440	16.520	3.102	971,600
2010-07-01	16.570	16.640	16.220	16.480	3.095	1,318,000
2010-06-30	16.780	16.890	16.590	16.600	3.117	1,076,400
2010-06-29	17.090	17.210	16.810	16.810	3.157	1,101,200
2010-06-28	17.250	17.500	17.250	17.330	3.254	691,600
2010-06-25	16.880	17.350	16.860	17.250	3.239	3,259,600
2010-06-24	17.070	17.130	16.850	16.870	3.168	1,321,200
2010-06-23	17.120	17.230	17.050	17.050	3.202	518,400
2010-06-22	17.360	17.420	17.040	17.090	3.209	768,000
2010-06-21	17.560	17.600	17.390	17.420	3.271	606,000
2010-06-18	17.590	17.590	17.420	17.460	3.279	794,000
2010-06-17	17.630	17.730	17.490	17.630	3.311	688,000
2010-06-16	17.260	17.850	17.260	17.600	3.305	1,656,800
2010-06-15	17.320	17.440	17.110	17.400	3.267	3,068,400
2010-06-14	17.500	17.600	17.210	17.260	3.241	1,756,000
2010-06-11	17.050	17.350	16.930	17.340	3.256	1,451,600
2010-06-10	17.020	17.180	16.940	17.180	3.226	818,800
2010-06-09	17.190	17.350	16.860	16.900	3.174	1,254,400
2010-06-08	16.730	17.180	16.490	17.110	3.213	1,980,800
2010-06-07	17.230	17.250	16.650	16.700	3.136	1,377,600
2010-06-04	17.300	17.390	17.090	17.110	3.213	2,474,800
2010-06-03	16.970	17.470	16.970	17.450	3.277	2,584,000
2010-06-02	16.670	16.980	16.620	16.970	3.187	1,264,400
2010-06-01	16.650	16.950	16.450	16.640	3.125	1,568,800
2010-05-28	16.710	17.200	16.710	16.770	3.149	1,273,200
2010-05-27	16.610	16.830	16.550	16.820	3.159	930,000
2010-05-26	16.440	16.830	16.400	16.420	3.083	1,749,600
2010-05-25	16.170	16.520	16.080	16.440	3.087	2,180,000
2010-05-24	16.440	16.590	16.310	16.340	3.068	1,715,600
2010-05-21	16.350	16.600	16.220	16.390	3.078	1,697,600
2010-05-20	16.780	16.880	16.400	16.400	3.080	1,787,600
2010-05-19	16.880	17.040	16.740	16.950	3.183	1,530,400
2010-05-18	17.430	17.430	16.870	16.870	3.168	1,884,000
2010-05-17	17.590	17.600	17.260	17.330	3.254	1,510,400
2010-05-14	17.390	17.650	17.300	17.470	3.281	1,625,600
2010-05-13	17.240	17.600	17.210	17.460	3.279	1,938,800
2010-05-12	16.990	17.280	16.800	17.240	3.237	1,872,000

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Stock splits

Date	Split (new : old)
2025-06-18	4:1

Dividends

Ex-date	Amount
2026-09-01	0.0880 USD
2026-06-01	0.0880 USD
2026-02-27	0.0800 USD
2025-12-01	0.0800 USD
2025-08-29	0.0800 USD
2025-05-30	0.3200 USD
2025-02-28	0.2500 USD
2024-11-29	0.2500 USD
2024-08-30	0.2500 USD
2024-05-31	0.2500 USD
2024-02-29	0.1000 USD
2023-11-30	0.1000 USD
2023-08-31	0.1000 USD
2023-05-31	0.1000 USD
2023-02-28	0.1000 USD
2022-11-30	0.1000 USD
2022-08-31	0.1000 USD
2022-05-31	0.1000 USD
2022-02-28	0.1000 USD
2021-11-30	0.1000 USD
2021-08-31	0.1000 USD
2021-05-28	0.1000 USD
2021-02-26	0.1000 USD
2020-11-30	0.1000 USD
2020-08-31	0.1000 USD
2020-05-29	0.1000 USD
2020-02-27	0.1000 USD
2019-11-27	0.1000 USD
2019-08-29	0.1000 USD
2019-05-30	0.1000 USD
2019-02-28	0.1000 USD

Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.