Interactive Brokers Group, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-04-29 | 77.000 | 77.440 | 75.680 | 77.050 | 76.902 | 5,307,100 |
| 2026-04-28 | 76.910 | 77.920 | 76.340 | 77.490 | 77.342 | 3,839,200 |
| 2026-04-27 | 76.550 | 78.220 | 76.450 | 77.590 | 77.441 | 3,599,200 |
| 2026-04-24 | 76.830 | 76.830 | 75.320 | 76.620 | 76.473 | 2,920,100 |
| 2026-04-23 | 77.330 | 78.280 | 74.620 | 75.900 | 75.755 | 4,286,700 |
| 2026-04-22 | 78.060 | 79.430 | 76.700 | 78.110 | 77.960 | 7,750,800 |
| 2026-04-21 | 81.340 | 82.410 | 79.210 | 79.620 | 79.468 | 6,401,900 |
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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.