Interactive Brokers Group, Inc. historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2012-01-06	15.190	15.260	15.030	15.150	3.201	1,265,600
2012-01-05	14.950	15.220	14.800	15.130	3.197	1,665,600
2012-01-04	15.130	15.340	14.960	15.000	3.170	1,267,600
2012-01-03	15.140	15.370	15.000	15.170	3.205	1,461,600
2011-12-30	14.980	15.080	14.920	14.940	3.157	797,200
2011-12-29	15.020	15.130	14.950	14.990	3.167	609,600
2011-12-28	14.930	15.200	14.920	14.940	3.157	921,200
2011-12-27	15.030	15.160	14.930	14.960	3.161	729,200
2011-12-23	15.070	15.120	15.000	15.030	3.176	512,800
2011-12-22	15.010	15.070	14.940	15.000	3.170	876,400
2011-12-21	14.800	15.030	14.800	15.000	3.170	1,366,400
2011-12-20	14.620	14.980	14.600	14.830	3.134	1,712,000
2011-12-19	14.760	14.810	14.380	14.460	3.055	1,376,800
2011-12-16	14.480	14.710	14.480	14.690	3.104	2,252,400
2011-12-15	14.790	14.790	14.460	14.480	3.060	3,443,200
2011-12-14	14.890	14.940	14.570	14.590	3.083	3,333,200
2011-12-13	14.930	15.150	14.750	14.930	3.155	1,538,400
2011-12-12	14.960	15.060	14.820	14.880	3.144	1,783,200
2011-12-09	14.930	15.190	14.840	15.150	3.201	1,624,400
2011-12-08	15.090	15.090	14.870	14.900	3.148	1,372,400
2011-12-07	14.960	15.210	14.820	15.180	3.208	1,363,600
2011-12-06	15.070	15.200	15.030	15.060	3.182	1,501,600
2011-12-05	15.190	15.220	14.950	15.100	3.191	1,647,600
2011-12-02	14.900	15.220	14.850	15.060	3.182	2,690,000
2011-12-01	14.800	14.870	14.660	14.760	3.119	1,876,400
2011-11-30	14.950	14.950	14.580	14.870	3.142	3,239,600
2011-11-29	14.320	14.650	14.190	14.650	3.096	2,190,400
2011-11-28	14.510	14.580	14.370	14.490	3.041	1,730,800
2011-11-25	14.160	14.290	14.050	14.170	2.973	571,200
2011-11-23	14.210	14.300	14.140	14.200	2.980	1,773,200
2011-11-22	14.440	14.440	14.230	14.280	2.997	1,412,000
2011-11-21	14.420	14.480	14.260	14.410	3.024	1,528,000
2011-11-18	14.540	14.680	14.450	14.630	3.070	1,322,400
2011-11-17	14.690	14.690	14.350	14.420	3.026	2,196,800
2011-11-16	14.870	14.930	14.560	14.630	3.070	2,198,800
2011-11-15	14.860	15.100	14.720	14.870	3.120	2,878,800
2011-11-14	15.000	15.060	14.820	14.960	3.139	1,405,200
2011-11-11	15.030	15.160	14.970	15.030	3.154	1,861,600
2011-11-10	14.750	15.000	14.610	14.880	3.122	3,735,600
2011-11-09	14.700	14.850	14.570	14.610	3.066	2,942,400
2011-11-08	14.900	15.120	14.880	15.000	3.148	2,957,200
2011-11-07	14.850	15.020	14.610	14.840	3.114	1,897,600
2011-11-04	15.170	15.310	14.960	15.070	3.162	1,773,200
2011-11-03	15.200	15.390	14.700	15.270	3.204	2,784,000
2011-11-02	15.200	15.200	14.890	15.080	3.164	2,378,800
2011-11-01	15.490	15.560	14.830	14.890	3.125	3,912,800
2011-10-31	15.450	16.420	15.280	15.380	3.227	12,106,800
2011-10-28	15.130	15.270	15.060	15.220	3.194	2,316,000
2011-10-27	15.090	15.370	15.030	15.240	3.198	4,077,600
2011-10-26	14.790	14.880	14.470	14.870	3.120	3,641,600
2011-10-25	14.670	14.930	14.460	14.640	3.072	3,595,600
2011-10-24	14.620	14.920	14.620	14.810	3.108	2,950,400
2011-10-21	14.910	15.150	14.560	14.630	3.070	4,982,000
2011-10-20	14.100	14.180	13.770	14.160	2.971	2,262,400
2011-10-19	14.220	14.330	14.010	14.150	2.969	2,084,000
2011-10-18	14.180	14.250	13.930	14.210	2.982	2,276,400
2011-10-17	14.270	14.340	14.060	14.170	2.973	1,525,600
2011-10-14	14.480	14.550	14.200	14.400	3.022	1,685,600
2011-10-13	13.890	14.420	13.800	14.310	3.003	3,494,400
2011-10-12	13.870	14.070	13.760	13.970	2.932	2,526,400

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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.