Interactive Brokers Group, Inc. historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2009-05-28	14.380	14.600	14.220	14.440	2.712	1,391,600
2009-05-27	14.780	14.890	14.250	14.310	2.687	1,684,400
2009-05-26	14.140	14.830	14.140	14.720	2.764	2,430,000
2009-05-22	14.220	14.420	14.130	14.140	2.655	924,800
2009-05-21	14.450	14.590	14.020	14.180	2.663	3,475,200
2009-05-20	14.740	15.090	14.480	14.590	2.740	3,227,200
2009-05-19	14.640	14.850	14.560	14.630	2.747	2,864,400
2009-05-18	14.740	14.900	14.560	14.840	2.787	1,872,000
2009-05-15	14.610	14.750	14.330	14.530	2.729	2,478,800
2009-05-14	14.740	14.820	14.340	14.460	2.715	4,284,400
2009-05-13	15.000	15.150	14.600	14.720	2.764	4,099,200
2009-05-12	15.480	15.480	15.000	15.210	2.856	2,137,200
2009-05-11	15.840	15.840	15.220	15.470	2.905	1,690,400
2009-05-08	15.650	15.920	15.370	15.830	2.973	2,510,000
2009-05-07	15.850	15.900	15.220	15.350	2.883	2,759,600
2009-05-06	15.200	15.790	15.000	15.720	2.952	3,874,800
2009-05-05	15.080	15.230	14.920	15.120	2.839	3,404,800
2009-05-04	14.200	15.010	14.170	14.930	2.804	3,318,800
2009-05-01	14.750	14.750	14.170	14.190	2.665	3,171,600
2009-04-30	15.120	15.290	14.680	14.750	2.770	2,588,800
2009-04-29	14.400	15.000	14.280	14.890	2.796	2,652,400
2009-04-28	13.810	14.540	13.780	14.340	2.693	3,222,800
2009-04-27	13.900	14.270	13.850	13.890	2.608	6,223,600
2009-04-24	13.880	14.650	13.480	14.160	2.659	25,314,800
2009-04-23	16.950	16.950	16.330	16.580	3.114	3,899,200
2009-04-22	16.130	17.500	16.130	16.600	3.117	2,900,800
2009-04-21	16.240	16.900	15.950	16.890	3.172	3,062,000
2009-04-20	17.250	17.250	16.100	16.170	3.037	2,377,200
2009-04-17	16.940	17.580	16.860	17.420	3.271	2,731,600
2009-04-16	16.990	17.100	16.670	16.830	3.160	3,068,000
2009-04-15	15.700	16.860	15.670	16.810	3.157	3,558,000
2009-04-14	15.700	15.970	15.310	15.650	2.939	3,778,000
2009-04-13	15.800	16.170	15.600	15.860	2.978	2,586,400
2009-04-09	15.730	15.890	15.340	15.800	2.967	3,388,800
2009-04-08	15.510	15.510	14.940	15.230	2.860	2,922,800
2009-04-07	15.660	15.790	15.370	15.410	2.894	2,850,000
2009-04-06	16.060	16.200	15.550	15.980	3.001	3,752,000
2009-04-03	16.530	17.300	16.370	17.030	3.198	2,565,200
2009-04-02	16.580	16.720	16.380	16.570	3.112	2,962,800
2009-04-01	16.040	16.330	15.800	16.140	3.031	2,033,200
2009-03-31	16.170	16.450	15.880	16.130	3.029	1,836,800
2009-03-30	16.590	16.650	15.650	15.910	2.988	2,391,200
2009-03-27	16.460	17.290	16.450	16.980	3.189	3,226,000
2009-03-26	16.730	17.170	16.430	16.870	3.168	2,835,600
2009-03-25	15.770	16.530	15.680	16.490	3.097	1,684,800
2009-03-24	15.970	16.650	15.560	15.590	2.928	2,116,800
2009-03-23	14.920	15.910	14.910	15.900	2.986	1,869,200
2009-03-20	15.130	15.150	14.370	14.500	2.723	2,200,000
2009-03-19	15.450	15.630	14.910	14.930	2.804	1,286,400
2009-03-18	15.130	15.410	14.780	15.400	2.892	3,397,200
2009-03-17	14.410	15.240	14.410	15.160	2.847	2,241,200
2009-03-16	14.890	15.090	14.350	14.380	2.700	1,368,800
2009-03-13	14.820	14.940	14.310	14.780	2.775	1,516,400
2009-03-12	14.180	14.790	14.010	14.620	2.745	3,087,600
2009-03-11	14.400	14.730	14.150	14.210	2.668	1,967,200
2009-03-10	13.110	14.480	13.110	14.420	2.708	3,056,000
2009-03-09	13.180	13.240	12.720	12.890	2.421	4,418,800
2009-03-06	13.460	13.560	12.680	13.370	2.511	4,088,800
2009-03-05	13.670	13.860	13.170	13.370	2.511	3,574,000
2009-03-04	14.180	14.270	13.610	13.990	2.627	2,378,800

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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.