Interactive Brokers Group, Inc. historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2016-01-28	32.190	32.400	31.370	31.460	7.307	3,898,800
2016-01-27	31.500	32.470	31.350	31.970	7.425	4,597,600
2016-01-26	31.850	32.240	31.440	31.670	7.355	4,622,000
2016-01-25	32.990	33.030	31.720	31.800	7.386	2,274,800
2016-01-22	32.460	33.310	32.370	33.160	7.701	4,268,400
2016-01-21	33.270	33.720	31.890	31.960	7.423	5,318,000
2016-01-20	32.250	34.000	31.550	33.440	7.766	10,538,000
2016-01-19	34.600	34.860	33.260	33.490	7.778	4,980,000
2016-01-15	34.010	34.330	32.990	34.100	7.920	5,998,400
2016-01-14	34.500	35.330	33.830	34.930	8.112	4,295,200
2016-01-13	35.920	36.080	33.800	34.380	7.985	4,149,600
2016-01-12	35.900	36.560	34.790	35.830	8.322	6,218,000
2016-01-11	36.800	37.530	36.070	36.490	8.475	3,634,400
2016-01-08	38.230	38.420	37.190	37.250	8.651	3,438,800
2016-01-07	39.000	39.170	37.210	37.550	8.721	4,199,200
2016-01-06	40.520	40.980	39.130	39.730	9.227	5,614,400
2016-01-05	42.180	42.880	41.130	41.190	9.566	2,968,000
2016-01-04	42.660	43.140	42.240	42.440	9.857	3,920,000
2015-12-31	43.550	44.470	43.360	43.600	10.126	2,039,200
2015-12-30	43.610	44.040	43.580	43.680	10.145	926,400
2015-12-29	43.410	44.050	43.200	43.660	10.140	1,208,400
2015-12-28	42.610	43.210	42.430	43.190	10.031	734,400
2015-12-24	42.580	43.150	42.410	42.730	9.924	488,800
2015-12-23	42.650	43.910	42.130	42.580	9.889	803,200
2015-12-22	42.050	42.390	41.750	42.330	9.831	983,200
2015-12-21	41.780	42.320	41.530	41.900	9.731	1,140,800
2015-12-18	42.610	42.890	41.420	41.540	9.648	5,960,800
2015-12-17	43.950	44.100	42.760	42.800	9.940	2,528,000
2015-12-16	42.780	43.810	42.370	43.630	10.133	2,493,600
2015-12-15	41.660	42.400	41.660	42.290	9.822	1,548,800
2015-12-14	41.700	42.120	40.690	41.270	9.585	2,236,800
2015-12-11	42.410	43.000	41.210	41.470	9.631	2,442,400
2015-12-10	42.640	43.520	42.430	43.020	9.991	1,019,200
2015-12-09	43.660	43.840	42.570	42.770	9.933	1,863,200
2015-12-08	43.600	43.920	43.060	43.700	10.149	2,195,600
2015-12-07	44.630	44.810	44.030	44.200	10.265	1,654,000
2015-12-04	43.540	44.850	43.430	44.640	10.368	2,210,000
2015-12-03	44.320	44.490	43.170	43.480	10.098	1,805,200
2015-12-02	44.450	44.800	43.840	44.040	10.228	2,394,400
2015-12-01	43.540	44.420	43.370	44.280	10.284	3,252,000
2015-11-30	43.730	43.730	43.270	43.360	10.070	1,924,000
2015-11-27	43.400	43.780	43.300	43.570	10.119	629,200
2015-11-25	43.610	43.930	43.370	43.580	10.098	1,264,000
2015-11-24	43.100	43.790	42.780	43.340	10.043	2,358,000
2015-11-23	43.200	43.850	42.930	43.360	10.047	2,015,200
2015-11-20	42.860	43.400	42.860	43.020	9.968	2,264,800
2015-11-19	42.930	43.340	42.560	42.710	9.897	1,942,400
2015-11-18	41.980	43.160	41.860	43.070	9.980	1,764,000
2015-11-17	41.880	42.450	41.570	41.800	9.686	1,753,600
2015-11-16	41.270	41.650	40.930	41.580	9.635	1,457,200
2015-11-13	41.740	41.980	41.120	41.300	9.570	1,135,600
2015-11-12	42.690	42.690	41.740	42.030	9.739	1,362,800
2015-11-11	43.490	43.490	42.840	42.910	9.943	1,460,800
2015-11-10	43.450	43.520	42.360	42.990	9.962	1,443,200
2015-11-09	43.960	43.960	43.140	43.490	10.077	1,760,000
2015-11-06	42.620	44.220	42.490	43.800	10.149	3,180,000
2015-11-05	41.690	42.180	41.560	41.970	9.725	1,340,000
2015-11-04	42.330	42.330	41.650	41.740	9.672	1,211,600
2015-11-03	42.320	42.680	41.990	42.120	9.760	1,932,400
2015-11-02	41.500	42.730	41.450	42.340	9.811	2,493,600

← NewerPage 46 of 79 · 4,733 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.