Interactive Brokers Group, Inc. historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2010-10-29	18.680	18.830	18.600	18.720	3.515	762,400
2010-10-28	18.770	18.850	18.630	18.750	3.521	796,800
2010-10-27	18.430	18.820	18.330	18.780	3.527	840,400
2010-10-26	18.560	18.770	18.550	18.590	3.491	979,600
2010-10-25	18.860	18.940	18.380	18.700	3.512	2,402,800
2010-10-22	17.350	18.880	17.300	18.870	3.544	4,877,200
2010-10-21	17.330	17.370	16.920	17.200	3.230	1,328,800
2010-10-20	17.230	17.370	17.190	17.310	3.251	1,102,400
2010-10-19	17.370	17.470	17.120	17.180	3.226	828,800
2010-10-18	17.000	17.530	16.900	17.490	3.284	1,667,200
2010-10-15	17.170	17.200	16.930	16.930	3.179	1,044,800
2010-10-14	17.090	17.200	16.870	17.190	3.228	1,080,000
2010-10-13	17.340	17.380	17.130	17.150	3.221	851,200
2010-10-12	17.120	17.340	17.100	17.250	3.239	866,800
2010-10-11	17.130	17.360	17.110	17.180	3.226	976,000
2010-10-08	16.880	17.120	16.760	17.080	3.207	1,410,400
2010-10-07	17.050	17.140	16.850	16.850	3.164	800,800
2010-10-06	17.220	17.300	16.900	17.070	3.206	1,652,400
2010-10-05	17.390	17.410	17.210	17.310	3.251	1,570,800
2010-10-04	17.330	17.390	17.150	17.330	3.254	1,061,600
2010-10-01	17.250	17.360	17.150	17.360	3.260	1,129,600
2010-09-30	17.250	17.420	17.070	17.210	3.232	1,048,000
2010-09-29	17.330	17.380	17.190	17.230	3.236	1,117,600
2010-09-28	17.380	17.480	17.220	17.370	3.262	903,200
2010-09-27	17.260	17.460	17.220	17.390	3.266	628,800
2010-09-24	16.960	17.290	16.960	17.260	3.241	814,800
2010-09-23	17.030	17.060	16.870	16.870	3.168	693,600
2010-09-22	17.020	17.240	17.020	17.080	3.207	778,400
2010-09-21	17.150	17.180	16.970	17.130	3.217	911,600
2010-09-20	17.060	17.250	16.990	17.150	3.221	1,363,600
2010-09-17	17.020	17.160	16.820	17.060	3.204	1,610,000
2010-09-16	16.860	17.270	16.760	16.950	3.183	1,272,800
2010-09-15	16.750	17.020	16.750	16.920	3.177	1,276,800
2010-09-14	16.790	16.910	16.600	16.900	3.174	1,104,400
2010-09-13	16.720	16.810	16.670	16.790	3.153	582,400
2010-09-10	16.600	16.720	16.520	16.650	3.127	388,800
2010-09-09	16.640	16.750	16.470	16.550	3.108	435,200
2010-09-08	16.410	16.640	16.410	16.560	3.110	770,000
2010-09-07	16.670	16.740	16.370	16.370	3.074	464,800
2010-09-03	16.640	16.660	16.360	16.660	3.129	724,000
2010-09-02	16.690	16.870	16.440	16.580	3.114	811,200
2010-09-01	16.300	16.780	16.210	16.680	3.132	1,588,800
2010-08-31	16.050	16.200	15.980	16.190	3.040	851,600
2010-08-30	16.290	16.330	16.070	16.100	3.023	1,204,800
2010-08-27	16.080	16.340	16.000	16.310	3.063	860,000
2010-08-26	15.980	16.100	15.920	16.010	3.006	1,347,600
2010-08-25	15.980	16.030	15.760	15.970	2.999	2,804,000
2010-08-24	16.090	16.160	15.990	16.020	3.008	680,000
2010-08-23	16.320	16.430	16.200	16.200	3.042	1,098,800
2010-08-20	16.220	16.560	16.120	16.340	3.068	1,330,400
2010-08-19	16.400	16.520	16.180	16.190	3.040	861,200
2010-08-18	16.510	16.570	16.350	16.430	3.085	466,400
2010-08-17	16.380	16.520	16.230	16.470	3.093	595,600
2010-08-16	16.340	16.440	16.200	16.340	3.068	1,238,800
2010-08-13	16.570	16.600	16.350	16.410	3.082	641,600
2010-08-12	16.370	16.680	16.360	16.590	3.115	830,000
2010-08-11	16.890	16.900	16.440	16.450	3.089	1,334,000
2010-08-10	17.000	17.090	16.870	16.990	3.190	713,600
2010-08-09	17.000	17.120	16.970	17.050	3.202	827,200
2010-08-06	16.960	17.070	16.820	16.970	3.187	707,200

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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.