Interactive Brokers Group, Inc. historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2015-02-13	32.590	32.700	32.120	32.510	7.470	1,306,400
2015-02-12	32.630	32.950	32.500	32.550	7.479	1,330,000
2015-02-11	32.500	32.640	32.230	32.470	7.461	768,400
2015-02-10	32.060	32.630	32.040	32.460	7.459	1,183,600
2015-02-09	32.470	32.580	31.810	31.960	7.344	1,207,600
2015-02-06	32.240	32.740	32.100	32.530	7.475	1,941,200
2015-02-05	31.720	32.240	31.720	32.140	7.385	1,530,000
2015-02-04	30.980	31.790	30.790	31.650	7.273	2,028,000
2015-02-03	30.990	31.310	30.910	31.040	7.132	1,682,000
2015-02-02	30.840	31.020	30.290	30.920	7.105	2,846,000
2015-01-30	30.730	31.080	30.400	30.630	7.038	1,863,600
2015-01-29	30.490	31.000	30.330	31.000	7.123	2,039,200
2015-01-28	31.000	31.010	30.400	30.490	7.006	1,811,600
2015-01-27	30.590	30.960	30.220	30.860	7.091	1,696,800
2015-01-26	30.470	31.000	30.150	31.000	7.123	2,307,600
2015-01-23	29.950	30.510	29.790	30.470	7.002	2,414,800
2015-01-22	28.910	30.110	28.690	29.950	6.882	3,634,400
2015-01-21	27.530	29.300	27.310	29.030	6.671	5,947,600
2015-01-20	28.000	28.260	27.600	28.120	6.462	7,131,200
2015-01-16	26.750	28.250	25.560	28.090	6.455	26,076,000
2015-01-15	28.950	29.010	28.260	28.270	6.496	1,600,400
2015-01-14	28.700	29.260	28.440	28.990	6.661	3,324,400
2015-01-13	29.020	29.430	28.530	29.000	6.664	3,355,600
2015-01-12	29.130	29.360	28.380	28.770	6.611	1,603,200
2015-01-09	29.650	29.680	28.910	29.000	6.664	1,486,000
2015-01-08	29.100	29.690	28.850	29.620	6.806	1,765,600
2015-01-07	29.000	29.010	28.400	28.820	6.622	1,474,800
2015-01-06	29.260	29.260	28.430	28.700	6.595	1,945,600
2015-01-05	29.150	29.250	28.710	28.880	6.636	2,121,200
2015-01-02	29.330	29.480	28.550	29.030	6.671	2,217,600
2014-12-31	29.500	29.500	29.120	29.160	6.700	1,177,600
2014-12-30	29.360	29.520	29.110	29.320	6.737	898,400
2014-12-29	29.450	29.640	29.330	29.360	6.746	1,368,800
2014-12-26	29.760	29.770	29.290	29.370	6.749	806,800
2014-12-24	29.600	29.850	29.400	29.570	6.795	711,200
2014-12-23	29.630	29.760	29.430	29.540	6.788	1,407,600
2014-12-22	29.290	29.490	29.080	29.390	6.753	2,197,600
2014-12-19	28.130	29.220	28.060	29.040	6.673	4,364,800
2014-12-18	28.290	28.470	27.960	28.160	6.471	1,780,800
2014-12-17	27.370	28.020	27.180	27.950	6.422	1,350,800
2014-12-16	27.310	27.580	27.010	27.270	6.266	1,610,000
2014-12-15	27.410	27.720	27.350	27.600	6.342	1,286,800
2014-12-12	28.200	28.340	27.260	27.290	6.271	1,810,000
2014-12-11	28.470	28.670	28.280	28.400	6.526	1,143,200
2014-12-10	28.260	28.590	28.190	28.430	6.533	2,602,800
2014-12-09	28.040	28.350	27.670	28.330	6.510	1,384,400
2014-12-08	28.000	28.200	27.900	28.080	6.452	1,547,200
2014-12-05	27.690	27.990	27.670	27.920	6.416	1,300,000
2014-12-04	27.550	27.750	27.440	27.530	6.326	1,496,800
2014-12-03	27.430	27.560	27.290	27.540	6.328	892,400
2014-12-02	27.250	27.460	27.100	27.380	6.291	1,682,400
2014-12-01	27.220	27.490	26.900	27.180	6.246	2,102,400
2014-11-28	27.360	27.520	27.250	27.320	6.278	741,200
2014-11-26	27.470	27.700	27.290	27.340	6.282	1,364,400
2014-11-25	27.490	27.680	27.410	27.640	6.328	1,705,600
2014-11-24	27.000	27.440	26.960	27.400	6.273	1,228,400
2014-11-21	27.240	27.290	26.820	26.970	6.175	1,557,600
2014-11-20	26.490	27.040	26.490	27.000	6.182	1,299,600
2014-11-19	27.340	27.440	26.800	26.960	6.173	1,235,200
2014-11-18	27.450	27.720	27.320	27.350	6.262	1,213,200

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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.