Interactive Brokers Group, Inc. historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2017-06-30	37.260	37.570	37.030	37.420	8.835	1,856,000
2017-06-29	37.990	38.230	36.960	37.100	8.760	2,135,200
2017-06-28	37.340	37.910	37.020	37.630	8.885	3,498,400
2017-06-27	37.200	37.460	36.990	37.270	8.800	2,392,800
2017-06-26	36.920	37.280	36.850	37.100	8.760	1,464,800
2017-06-23	36.930	37.020	36.710	36.910	8.715	2,666,400
2017-06-22	36.600	36.980	36.550	36.900	8.712	1,589,200
2017-06-21	36.860	36.920	36.550	36.600	8.642	1,610,000
2017-06-20	36.770	37.000	36.510	36.790	8.686	1,672,400
2017-06-19	36.680	36.940	36.440	36.740	8.675	1,498,800
2017-06-16	36.950	36.950	36.340	36.580	8.637	1,500,000
2017-06-15	36.840	37.140	36.680	36.910	8.715	1,520,000
2017-06-14	36.550	37.020	36.370	37.010	8.738	1,941,200
2017-06-13	37.080	37.390	36.780	36.970	8.729	2,286,800
2017-06-12	36.830	37.340	36.260	37.010	8.738	1,899,600
2017-06-09	36.600	36.840	36.340	36.740	8.675	1,655,600
2017-06-08	36.000	36.710	35.800	36.370	8.587	1,662,400
2017-06-07	36.000	36.450	35.780	36.350	8.583	1,580,000
2017-06-06	35.790	36.040	35.440	35.910	8.479	1,962,800
2017-06-05	35.860	36.300	35.860	36.110	8.526	2,560,000
2017-06-02	35.200	35.920	35.040	35.780	8.448	2,713,600
2017-06-01	35.040	35.290	34.760	35.230	8.318	2,688,400
2017-05-31	35.160	35.160	34.510	34.880	8.235	1,510,800
2017-05-30	35.150	35.330	34.960	35.110	8.290	847,600
2017-05-26	35.230	35.320	34.940	35.260	8.302	1,106,800
2017-05-25	35.020	35.360	34.890	35.250	8.299	1,377,200
2017-05-24	35.000	35.180	34.710	34.850	8.205	2,057,200
2017-05-23	35.030	35.090	34.660	34.910	8.219	1,300,000
2017-05-22	35.060	35.120	34.900	34.970	8.233	1,211,200
2017-05-19	34.800	35.200	34.550	34.930	8.224	1,811,200
2017-05-18	34.380	34.960	34.380	34.690	8.167	1,318,400
2017-05-17	34.540	34.790	34.260	34.340	8.085	3,223,200
2017-05-16	35.260	35.290	34.760	34.980	8.236	2,506,000
2017-05-15	35.070	35.290	34.960	35.260	8.302	1,529,600
2017-05-12	34.920	35.070	34.630	34.990	8.238	1,535,200
2017-05-11	35.000	35.140	34.620	35.010	8.243	2,180,400
2017-05-10	35.720	35.900	35.030	35.060	8.255	3,181,200
2017-05-09	36.050	36.300	35.770	35.800	8.429	2,268,800
2017-05-08	36.210	36.280	35.970	36.040	8.485	1,225,600
2017-05-05	36.020	36.200	35.940	36.130	8.506	1,314,400
2017-05-04	36.130	36.240	35.780	35.980	8.471	3,066,400
2017-05-03	35.410	36.010	35.320	35.960	8.466	2,302,400
2017-05-02	35.260	35.620	35.220	35.600	8.382	1,264,000
2017-05-01	35.000	35.380	34.780	35.300	8.311	1,828,800
2017-04-28	34.940	35.200	34.740	34.830	8.200	3,535,200
2017-04-27	34.860	35.150	34.420	34.990	8.238	5,305,200
2017-04-26	34.430	35.200	34.430	35.010	8.243	2,717,600
2017-04-25	34.390	34.680	34.370	34.540	8.132	1,238,800
2017-04-24	34.510	34.650	34.110	34.240	8.061	2,274,000
2017-04-21	34.330	34.440	33.710	34.030	8.012	2,269,200
2017-04-20	34.020	34.470	33.910	34.330	8.083	2,932,000
2017-04-19	33.650	34.500	33.010	33.880	7.977	8,923,600
2017-04-18	34.430	34.890	34.140	34.790	8.191	3,540,400
2017-04-17	34.010	34.580	34.010	34.500	8.123	2,090,000
2017-04-13	33.990	34.200	33.750	33.980	8.000	3,175,200
2017-04-12	34.200	34.310	33.850	34.050	8.017	2,352,400
2017-04-11	34.460	34.540	33.830	34.330	8.083	4,124,000
2017-04-10	34.850	34.920	34.420	34.560	8.137	1,457,200
2017-04-07	34.410	34.990	34.130	34.700	8.170	2,056,800
2017-04-06	34.870	34.880	34.230	34.470	8.116	3,968,400

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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.