Interactive Brokers Group, Inc. historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2008-06-13	33.180	34.620	32.560	34.420	6.464	1,874,800
2008-06-12	32.350	33.720	32.300	32.660	6.133	2,106,000
2008-06-11	32.650	33.250	32.030	32.030	6.015	1,537,200
2008-06-10	32.970	33.690	32.490	32.770	6.154	2,626,800
2008-06-09	32.970	33.980	32.680	32.890	6.176	1,760,400
2008-06-06	34.370	34.430	32.300	32.660	6.133	2,180,400
2008-06-05	32.830	34.850	32.580	34.720	6.520	3,158,400
2008-06-04	31.770	33.300	31.610	32.740	6.148	2,305,600
2008-06-03	32.200	32.290	31.740	32.020	6.013	2,892,000
2008-06-02	32.580	32.600	31.990	32.020	6.013	2,370,400
2008-05-30	32.160	32.740	31.940	32.570	6.116	1,591,200
2008-05-29	31.580	32.730	31.390	32.130	6.034	2,439,600
2008-05-28	31.890	32.130	31.100	31.560	5.927	2,134,000
2008-05-27	29.920	31.590	29.660	31.480	5.911	3,447,200
2008-05-23	30.400	30.710	29.740	29.830	5.602	1,720,000
2008-05-22	30.700	30.950	30.300	30.620	5.750	1,818,800
2008-05-21	31.480	32.000	30.350	30.740	5.773	3,017,200
2008-05-20	32.000	32.000	30.630	31.360	5.889	2,709,200
2008-05-19	32.280	32.830	31.900	31.990	6.007	2,803,600
2008-05-16	33.030	33.150	31.100	32.340	6.073	2,823,600
2008-05-15	32.770	33.310	32.400	32.760	6.152	1,540,000
2008-05-14	32.600	33.340	32.510	32.800	6.159	1,590,000
2008-05-13	33.150	33.160	32.630	32.670	6.135	1,458,000
2008-05-12	32.630	33.250	32.190	32.990	6.195	2,982,400
2008-05-09	31.740	33.250	31.740	32.620	6.126	2,475,600
2008-05-08	32.460	32.460	31.010	31.950	6.000	3,589,600
2008-05-07	32.340	33.420	32.290	32.730	6.146	4,447,600
2008-05-06	31.980	32.690	31.250	32.240	6.054	2,709,600
2008-05-05	31.570	32.650	30.750	32.240	6.054	6,022,800
2008-05-02	32.400	32.400	31.040	31.850	5.981	3,404,400
2008-05-01	31.490	32.890	31.070	32.150	6.037	2,748,000
2008-04-30	31.770	32.130	31.250	31.570	5.928	3,814,800
2008-04-29	31.240	32.140	31.030	31.620	5.938	4,826,800
2008-04-28	30.810	31.480	30.200	31.140	5.848	3,100,800
2008-04-25	30.660	31.020	29.500	30.920	5.806	8,318,400
2008-04-24	27.550	28.100	27.310	27.870	5.234	4,586,400
2008-04-23	27.500	27.990	27.290	27.480	5.160	2,328,800
2008-04-22	28.080	28.080	27.110	27.590	5.181	2,966,800
2008-04-21	27.590	28.410	27.120	28.270	5.309	1,871,600
2008-04-18	28.870	29.400	27.250	27.870	5.234	3,152,400
2008-04-17	28.470	28.600	27.410	28.100	5.277	2,793,600
2008-04-16	27.130	28.400	27.130	28.130	5.282	3,244,800
2008-04-15	26.170	27.240	26.170	26.690	5.012	2,824,400
2008-04-14	27.510	27.510	25.650	25.900	4.864	3,795,200
2008-04-11	27.760	28.040	27.040	27.290	5.125	1,329,200
2008-04-10	27.860	28.450	27.680	27.950	5.249	2,356,000
2008-04-09	28.970	29.190	27.640	27.800	5.220	1,254,400
2008-04-08	28.380	29.440	28.340	28.870	5.421	2,116,800
2008-04-07	28.780	29.260	28.200	28.730	5.395	1,430,800
2008-04-04	28.990	29.530	28.200	28.700	5.389	2,317,200
2008-04-03	27.890	28.950	27.650	28.940	5.435	2,979,200
2008-04-02	28.500	28.850	27.660	28.250	5.305	2,253,200
2008-04-01	26.100	28.490	25.900	28.440	5.341	5,509,200
2008-03-31	26.040	26.420	25.330	25.670	4.820	2,965,600
2008-03-28	26.830	27.000	25.980	26.070	4.896	2,685,600
2008-03-27	27.010	27.870	26.020	26.820	5.036	4,206,800
2008-03-26	26.840	27.470	26.630	26.870	5.046	3,281,200
2008-03-25	27.230	27.490	26.520	27.110	5.091	4,088,800
2008-03-24	26.950	27.800	26.680	27.160	5.100	4,191,200
2008-03-20	26.910	27.180	26.000	26.900	5.051	9,892,400

← NewerPage 78 of 79 · 4,734 trading daysOlder →

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.