Interactive Brokers Group, Inc. historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2009-03-03	14.140	14.300	13.800	13.960	2.622	2,502,400
2009-03-02	13.910	14.280	13.800	14.020	2.633	2,160,800
2009-02-27	14.400	14.590	14.050	14.050	2.638	1,354,400
2009-02-26	14.680	14.870	14.370	14.500	2.723	2,553,600
2009-02-25	14.760	14.940	14.240	14.590	2.740	1,997,600
2009-02-24	14.220	14.930	14.000	14.840	2.787	2,456,800
2009-02-23	14.600	14.670	13.960	14.050	2.638	2,520,000
2009-02-20	14.210	14.680	13.950	14.430	2.710	2,880,000
2009-02-19	14.620	14.940	14.410	14.530	2.729	1,748,800
2009-02-18	14.830	14.860	14.190	14.480	2.719	3,022,000
2009-02-17	14.670	15.090	14.550	14.600	2.742	2,758,400
2009-02-13	15.090	15.560	14.930	15.350	2.883	1,933,200
2009-02-12	14.740	15.350	14.500	15.290	2.871	1,813,600
2009-02-11	14.820	15.230	14.660	14.950	2.807	1,539,200
2009-02-10	15.880	16.040	14.650	14.780	2.775	3,121,600
2009-02-09	15.730	16.100	15.510	15.940	2.993	1,821,600
2009-02-06	15.500	16.040	15.500	15.820	2.971	2,068,800
2009-02-05	14.990	15.720	14.840	15.480	2.907	1,631,200
2009-02-04	15.170	15.570	14.900	15.060	2.828	1,760,000
2009-02-03	15.220	15.320	14.800	15.120	2.839	1,804,800
2009-02-02	15.100	15.450	14.510	15.040	2.824	3,471,200
2009-01-30	15.970	16.030	15.060	15.270	2.868	2,402,400
2009-01-29	16.640	16.860	15.700	15.790	2.965	3,166,800
2009-01-28	16.130	16.950	16.000	16.900	3.174	3,136,000
2009-01-27	15.630	15.960	15.130	15.500	2.911	3,302,800
2009-01-26	16.030	16.140	15.100	15.600	2.929	4,020,800
2009-01-23	15.800	16.330	15.500	16.090	3.021	2,655,200
2009-01-22	17.410	17.630	15.480	16.240	3.050	7,564,000
2009-01-21	17.120	18.500	16.780	18.390	3.453	2,690,800
2009-01-20	17.800	18.200	16.720	16.820	3.159	2,097,600
2009-01-16	18.270	18.410	17.530	18.100	3.399	1,748,800
2009-01-15	17.520	18.550	17.030	18.080	3.395	2,758,400
2009-01-14	17.550	18.000	17.310	17.580	3.301	2,673,200
2009-01-13	17.560	18.210	17.560	18.010	3.382	1,264,400
2009-01-12	17.770	17.980	17.320	17.700	3.324	840,800
2009-01-09	18.060	18.210	17.620	17.800	3.343	1,333,600
2009-01-08	18.560	18.660	17.320	18.000	3.380	2,046,800
2009-01-07	19.210	19.520	18.390	18.580	3.489	1,088,000
2009-01-06	18.920	19.710	18.780	19.410	3.645	1,578,000
2009-01-05	18.200	19.090	17.990	18.820	3.534	1,451,200
2009-01-02	18.150	18.450	17.550	18.150	3.408	1,070,400
2008-12-31	17.200	18.290	16.960	17.890	3.360	2,072,400
2008-12-30	16.290	17.110	16.080	17.090	3.209	1,285,600
2008-12-29	15.870	16.150	15.570	16.060	3.016	1,022,800
2008-12-26	15.660	16.010	15.620	15.840	2.975	558,400
2008-12-24	15.870	15.930	15.280	15.600	2.929	958,800
2008-12-23	16.820	16.820	15.730	15.860	2.978	1,876,400
2008-12-22	17.290	17.320	16.050	16.820	3.159	1,957,600
2008-12-19	17.310	18.260	17.100	17.300	3.249	2,999,200
2008-12-18	18.080	18.500	17.530	17.760	3.335	1,400,400
2008-12-17	18.060	18.500	17.900	18.120	3.403	1,357,200
2008-12-16	17.590	18.350	16.870	18.250	3.427	1,897,200
2008-12-15	18.260	18.540	16.760	17.190	3.228	1,739,200
2008-12-12	17.500	18.300	17.170	18.200	3.418	1,982,800
2008-12-11	18.260	18.990	17.880	18.090	3.397	1,454,800
2008-12-10	18.290	18.830	18.000	18.490	3.472	959,600
2008-12-09	18.150	19.140	18.030	18.140	3.406	1,903,200
2008-12-08	17.350	18.770	17.220	18.400	3.455	2,612,000
2008-12-05	15.960	17.310	15.690	17.190	3.228	2,258,000
2008-12-04	16.170	17.330	15.810	16.240	3.050	2,374,400

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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.