Interactive Brokers Group, Inc. historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2016-07-20	35.750	35.800	34.300	34.770	8.120	8,170,000
2016-07-19	36.740	37.390	36.500	37.300	8.710	2,622,800
2016-07-18	36.830	37.050	36.780	36.920	8.622	1,826,000
2016-07-15	36.790	37.070	36.300	36.750	8.582	2,000,800
2016-07-14	36.690	37.190	36.450	36.530	8.531	1,118,400
2016-07-13	36.620	36.650	36.090	36.330	8.484	1,990,400
2016-07-12	36.290	36.860	36.120	36.690	8.568	2,669,200
2016-07-11	35.740	35.970	35.540	35.890	8.381	1,955,600
2016-07-08	35.400	35.620	35.050	35.390	8.264	1,676,400
2016-07-07	34.310	34.860	34.270	34.830	8.134	2,751,600
2016-07-06	34.050	34.420	33.660	34.080	7.958	2,250,000
2016-07-05	35.000	35.100	33.950	34.050	7.951	2,769,200
2016-07-01	35.230	35.430	34.750	35.050	8.185	2,136,400
2016-06-30	35.290	35.550	34.670	35.400	8.267	3,681,200
2016-06-29	35.160	35.330	34.650	35.260	8.234	2,032,000
2016-06-28	34.550	34.630	33.800	34.300	8.010	3,086,400
2016-06-27	35.200	35.510	33.750	33.790	7.891	5,748,000
2016-06-24	36.000	36.590	35.560	35.560	8.304	6,760,000
2016-06-23	37.090	37.760	37.000	37.630	8.787	1,466,800
2016-06-22	36.320	36.730	36.200	36.660	8.561	1,972,800
2016-06-21	36.720	36.830	36.250	36.350	8.488	1,172,800
2016-06-20	37.080	37.340	36.600	36.690	8.568	1,355,600
2016-06-17	36.790	37.000	36.350	36.420	8.505	1,628,400
2016-06-16	36.890	37.120	36.400	36.720	8.575	2,602,400
2016-06-15	36.960	37.760	36.950	37.260	8.701	2,872,400
2016-06-14	37.730	37.880	36.710	36.900	8.617	2,581,200
2016-06-13	38.660	39.070	37.820	37.820	8.832	1,570,000
2016-06-10	39.500	40.070	38.870	39.020	9.112	5,356,000
2016-06-09	40.060	40.120	39.640	39.990	9.338	3,935,600
2016-06-08	40.200	40.250	39.860	40.250	9.399	6,420,400
2016-06-07	40.190	40.380	39.890	40.220	9.392	2,458,400
2016-06-06	39.180	40.290	39.180	40.180	9.383	5,141,600
2016-06-03	39.560	39.670	38.660	39.180	9.149	4,400,800
2016-06-02	39.900	40.120	39.620	40.100	9.364	7,254,000
2016-06-01	39.740	40.090	39.580	39.990	9.338	4,051,200
2016-05-31	40.030	40.310	39.860	40.180	9.383	4,088,800
2016-05-27	39.310	40.060	39.310	40.010	9.343	13,742,400
2016-05-26	39.800	39.830	39.290	39.450	9.189	1,700,800
2016-05-25	39.200	40.030	39.200	39.790	9.268	4,020,400
2016-05-24	37.850	39.040	37.800	39.000	9.084	2,131,600
2016-05-23	37.660	37.810	37.230	37.640	8.767	1,863,600
2016-05-20	36.990	37.680	36.980	37.640	8.767	1,816,400
2016-05-19	37.180	37.790	36.330	36.720	8.553	1,312,400
2016-05-18	35.890	37.460	35.860	37.380	8.707	3,237,200
2016-05-17	35.850	36.340	35.630	35.920	8.367	1,438,800
2016-05-16	35.940	36.480	35.640	35.880	8.357	1,280,800
2016-05-13	36.810	37.150	35.900	35.940	8.371	1,526,400
2016-05-12	37.060	37.510	36.610	36.830	8.579	1,676,800
2016-05-11	37.140	37.660	36.960	36.960	8.609	829,600
2016-05-10	36.930	37.580	36.930	37.330	8.695	978,800
2016-05-09	36.950	37.140	36.470	36.820	8.576	1,032,000
2016-05-06	36.670	36.990	36.230	36.920	8.600	1,341,600
2016-05-05	37.120	37.350	36.630	36.770	8.565	849,600
2016-05-04	37.340	37.830	36.730	36.930	8.602	1,254,800
2016-05-03	38.580	38.760	37.340	37.650	8.770	1,098,000
2016-05-02	38.020	38.790	37.810	38.770	9.031	1,880,400
2016-04-29	38.420	38.480	37.720	38.000	8.851	1,582,400
2016-04-28	39.340	39.450	38.430	38.610	8.993	1,496,800
2016-04-27	39.810	40.060	39.580	39.770	9.264	950,800
2016-04-26	39.520	40.020	39.220	39.990	9.315	2,438,800

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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.