Interactive Brokers Group, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-02-14 | 234.24 | 236.53 | 228.42 | 234.12 | 58.049 | 6,692,400 |
| 2025-02-13 | 231.87 | 235.86 | 228.34 | 234.85 | 58.230 | 7,685,200 |
| 2025-02-12 | 222.69 | 230.47 | 221.24 | 230.20 | 57.077 | 7,232,400 |
| 2025-02-11 | 226.19 | 226.19 | 219.00 | 221.47 | 54.912 | 5,737,200 |
| 2025-02-10 | 231.84 | 232.61 | 224.72 | 226.19 | 56.083 | 6,965,200 |
| 2025-02-07 | 229.15 | 231.97 | 227.99 | 231.14 | 57.310 | 8,024,000 |
| 2025-02-06 | 234.98 | 235.30 | 226.35 | 228.23 | 56.588 | 6,990,800 |
| 2025-02-05 | 223.48 | 234.65 | 222.20 | 233.45 | 57.883 | 11,281,600 |
| 2025-02-04 | 223.52 | 224.40 | 220.22 | 221.48 | 54.915 | 6,685,600 |
| 2025-02-03 | 210.43 | 224.96 | 209.88 | 223.48 | 55.411 | 9,092,400 |
| 2025-01-31 | 220.20 | 220.25 | 215.50 | 217.44 | 53.913 | 7,226,400 |
| 2025-01-30 | 212.92 | 221.09 | 212.92 | 219.17 | 54.342 | 10,483,200 |
| 2025-01-29 | 207.51 | 212.10 | 206.70 | 211.25 | 52.378 | 6,513,200 |
| 2025-01-28 | 205.58 | 208.62 | 204.00 | 207.75 | 51.510 | 7,441,600 |
| 2025-01-27 | 212.70 | 214.00 | 201.21 | 203.87 | 50.548 | 9,715,200 |
| 2025-01-24 | 209.00 | 220.66 | 208.89 | 218.99 | 54.297 | 12,555,200 |
| 2025-01-23 | 210.00 | 212.84 | 203.99 | 208.55 | 51.709 | 9,166,800 |
| 2025-01-22 | 207.00 | 211.14 | 202.43 | 209.78 | 52.014 | 11,788,400 |
| 2025-01-21 | 192.64 | 194.87 | 190.66 | 192.83 | 47.811 | 7,929,600 |
| 2025-01-17 | 189.00 | 191.31 | 187.47 | 190.09 | 47.132 | 5,032,400 |
| 2025-01-16 | 186.09 | 190.25 | 186.06 | 188.16 | 46.653 | 4,147,600 |
| 2025-01-15 | 185.77 | 187.38 | 184.62 | 185.85 | 46.081 | 4,824,000 |
| 2025-01-14 | 184.42 | 185.50 | 180.57 | 182.64 | 45.285 | 3,600,400 |
| 2025-01-13 | 183.13 | 185.23 | 181.13 | 183.26 | 45.438 | 5,305,600 |
| 2025-01-10 | 189.39 | 189.51 | 181.55 | 185.21 | 45.922 | 5,291,600 |
| 2025-01-08 | 190.87 | 191.82 | 188.70 | 190.89 | 47.330 | 3,756,400 |
| 2025-01-07 | 191.70 | 193.41 | 184.69 | 191.17 | 47.400 | 7,040,400 |
| 2025-01-06 | 186.08 | 190.12 | 185.02 | 190.07 | 47.127 | 4,371,200 |
| 2025-01-03 | 183.00 | 186.12 | 181.80 | 183.72 | 45.552 | 4,291,600 |
| 2025-01-02 | 177.58 | 183.29 | 173.59 | 182.50 | 45.250 | 5,014,000 |
| 2024-12-31 | 179.61 | 179.61 | 176.20 | 176.67 | 43.804 | 2,982,000 |
| 2024-12-30 | 177.46 | 179.78 | 176.62 | 178.95 | 44.370 | 2,602,800 |
| 2024-12-27 | 179.28 | 181.11 | 178.01 | 179.00 | 44.382 | 1,964,800 |
| 2024-12-26 | 180.50 | 181.66 | 179.80 | 181.11 | 44.905 | 1,680,400 |
| 2024-12-24 | 177.96 | 181.28 | 177.89 | 180.50 | 44.754 | 1,283,200 |
| 2024-12-23 | 177.73 | 179.72 | 175.89 | 177.60 | 44.035 | 3,997,200 |
| 2024-12-20 | 171.56 | 177.99 | 171.09 | 175.92 | 43.618 | 11,456,400 |
| 2024-12-19 | 177.18 | 178.65 | 173.63 | 173.79 | 43.090 | 3,626,400 |
| 2024-12-18 | 179.56 | 179.56 | 172.33 | 173.79 | 43.090 | 3,792,800 |
| 2024-12-17 | 178.28 | 179.03 | 174.32 | 178.90 | 44.357 | 4,517,200 |
| 2024-12-16 | 179.49 | 181.71 | 179.21 | 180.20 | 44.680 | 3,077,600 |
| 2024-12-13 | 181.00 | 181.25 | 177.55 | 179.49 | 44.504 | 3,188,000 |
| 2024-12-12 | 181.18 | 182.53 | 179.17 | 180.31 | 44.707 | 2,878,400 |
| 2024-12-11 | 178.00 | 181.14 | 177.16 | 180.78 | 44.823 | 4,447,600 |
| 2024-12-10 | 179.56 | 180.18 | 175.71 | 176.00 | 43.638 | 6,217,200 |
| 2024-12-09 | 186.96 | 188.25 | 178.30 | 180.17 | 44.672 | 6,477,600 |
| 2024-12-06 | 186.78 | 187.29 | 184.22 | 186.96 | 46.356 | 3,858,800 |
| 2024-12-05 | 186.61 | 187.85 | 185.00 | 186.90 | 46.341 | 4,834,800 |
| 2024-12-04 | 186.38 | 189.03 | 184.52 | 185.97 | 46.110 | 5,312,800 |
| 2024-12-03 | 187.39 | 189.74 | 185.61 | 186.89 | 46.338 | 5,651,600 |
| 2024-12-02 | 191.65 | 193.41 | 185.54 | 185.68 | 46.038 | 6,153,200 |
| 2024-11-29 | 192.23 | 192.95 | 190.25 | 191.09 | 47.380 | 2,306,800 |
| 2024-11-27 | 193.14 | 193.25 | 190.42 | 191.31 | 47.372 | 3,138,400 |
| 2024-11-26 | 191.66 | 193.17 | 189.72 | 192.95 | 47.778 | 3,789,200 |
| 2024-11-25 | 191.91 | 193.42 | 188.66 | 190.98 | 47.291 | 6,534,400 |
| 2024-11-22 | 192.70 | 193.21 | 187.51 | 191.62 | 47.449 | 6,354,800 |
| 2024-11-21 | 190.99 | 192.25 | 188.53 | 191.71 | 47.471 | 5,143,200 |
| 2024-11-20 | 188.87 | 189.00 | 185.18 | 187.86 | 46.518 | 4,978,800 |
| 2024-11-19 | 181.02 | 185.77 | 180.55 | 185.51 | 45.936 | 3,694,400 |
| 2024-11-18 | 181.00 | 183.02 | 180.20 | 182.61 | 45.218 | 3,950,000 |
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.