Interactive Brokers Group, Inc. historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2010-02-12	16.290	17.030	16.290	16.930	3.179	2,334,000
2010-02-11	16.360	16.530	16.240	16.500	3.098	1,948,400
2010-02-10	16.190	16.420	16.000	16.400	3.080	1,088,400
2010-02-09	16.300	16.410	16.130	16.260	3.053	1,690,000
2010-02-08	16.500	16.660	16.230	16.240	3.050	1,818,400
2010-02-05	15.960	16.530	15.810	16.500	3.098	3,121,600
2010-02-04	16.220	16.290	15.960	15.960	2.997	1,762,400
2010-02-03	16.220	16.350	16.180	16.250	3.052	2,263,200
2010-02-02	16.160	16.470	16.090	16.380	3.076	2,469,600
2010-02-01	16.020	16.170	15.960	16.130	3.029	1,389,600
2010-01-29	16.080	16.250	15.860	15.900	2.986	1,336,000
2010-01-28	16.140	16.160	15.850	16.090	3.021	1,355,200
2010-01-27	15.750	16.180	15.710	16.140	3.031	1,444,400
2010-01-26	15.960	16.020	15.670	15.800	2.967	1,988,000
2010-01-25	16.160	16.160	15.920	15.960	2.997	2,537,200
2010-01-22	15.320	16.120	15.320	15.960	2.997	7,341,200
2010-01-21	16.380	16.690	16.210	16.500	3.098	4,030,000
2010-01-20	16.350	16.470	16.240	16.300	3.061	2,933,600
2010-01-19	16.380	16.580	16.350	16.490	3.097	2,209,200
2010-01-15	16.790	16.800	16.380	16.390	3.078	2,574,000
2010-01-14	16.920	16.920	16.760	16.780	3.151	2,012,400
2010-01-13	16.950	16.970	16.650	16.880	3.170	4,492,800
2010-01-12	16.960	17.110	16.890	16.900	3.174	1,824,800
2010-01-11	17.230	17.390	16.970	17.050	3.202	2,924,000
2010-01-08	17.530	17.530	17.130	17.260	3.241	1,336,800
2010-01-07	17.330	17.590	17.280	17.520	3.290	1,072,400
2010-01-06	17.350	17.510	17.250	17.410	3.269	1,273,600
2010-01-05	17.620	17.720	17.330	17.350	3.258	1,798,000
2010-01-04	17.850	17.920	17.700	17.750	3.333	1,602,400
2009-12-31	17.730	17.790	17.610	17.720	3.328	670,400
2009-12-30	17.800	17.800	17.550	17.710	3.326	1,369,200
2009-12-29	17.950	18.040	17.820	17.820	3.346	917,200
2009-12-28	17.850	17.970	17.820	17.900	3.361	762,800
2009-12-24	17.980	17.980	17.850	17.920	3.365	154,800
2009-12-23	17.550	17.970	17.550	17.960	3.373	1,034,800
2009-12-22	17.370	17.560	17.350	17.550	3.296	1,354,800
2009-12-21	17.510	17.550	17.390	17.400	3.267	1,733,200
2009-12-18	17.580	17.580	17.400	17.520	3.290	1,740,000
2009-12-17	17.400	17.630	17.400	17.490	3.284	827,600
2009-12-16	17.420	17.680	17.420	17.480	3.283	904,800
2009-12-15	17.480	17.480	17.280	17.460	3.279	1,146,000
2009-12-14	17.290	17.480	17.210	17.460	3.279	972,400
2009-12-11	17.350	17.400	17.200	17.330	3.254	1,140,800
2009-12-10	17.450	17.450	17.190	17.320	3.252	1,572,800
2009-12-09	17.470	17.490	17.280	17.320	3.252	784,000
2009-12-08	17.420	17.520	17.270	17.390	3.266	1,755,600
2009-12-07	17.430	17.640	17.420	17.590	3.303	1,387,200
2009-12-04	17.400	17.530	17.250	17.500	3.286	1,154,800
2009-12-03	17.280	17.360	17.180	17.210	3.232	1,171,200
2009-12-02	17.580	17.580	17.180	17.290	3.247	1,472,800
2009-12-01	17.000	17.610	16.960	17.580	3.301	2,524,000
2009-11-30	16.810	16.950	16.560	16.930	3.179	1,645,200
2009-11-27	16.670	16.930	16.670	16.760	3.147	773,600
2009-11-25	16.710	17.000	16.680	16.920	3.177	1,226,800
2009-11-24	16.900	16.910	16.540	16.700	3.136	2,285,200
2009-11-23	17.050	17.180	16.840	16.900	3.174	1,276,400
2009-11-20	16.890	17.060	16.870	16.880	3.170	653,600
2009-11-19	17.080	17.100	16.840	16.900	3.174	1,403,200
2009-11-18	16.940	17.230	16.900	17.120	3.215	1,100,000
2009-11-17	17.270	17.290	16.930	17.030	3.198	1,281,600

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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.