Interactive Brokers Group, Inc. (IBKR)
NASDAQ: IBKR · Real-Time Price · USD
70.36
-0.59 (-0.83%)
At close: Oct 3, 2025, 4:00 PM EDT
70.36
0.00 (0.00%)
After-hours: Oct 3, 2025, 4:17 PM EDT
Interactive Brokers Group Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 3, 2025 | 71.77 | 71.78 | 69.54 | 70.68 | - | -0.38% | 2,704,085 |
| Oct 2, 2025 | 69.48 | 71.63 | 69.19 | 70.95 | 70.95 | 3.15% | 5,379,174 |
| Oct 1, 2025 | 67.86 | 70.49 | 67.05 | 68.78 | 68.78 | -0.04% | 7,265,501 |
| Sep 30, 2025 | 68.70 | 70.27 | 67.87 | 68.81 | 68.81 | 0.01% | 4,919,990 |
| Sep 29, 2025 | 66.80 | 68.83 | 66.62 | 68.80 | 68.80 | 4.05% | 5,912,472 |
| Sep 26, 2025 | 65.58 | 66.32 | 65.10 | 66.12 | 66.12 | 1.77% | 3,881,106 |
| Sep 25, 2025 | 63.51 | 65.50 | 62.86 | 64.97 | 64.97 | 0.79% | 3,126,836 |
| Sep 24, 2025 | 66.12 | 66.35 | 64.25 | 64.46 | 64.46 | -1.57% | 3,783,313 |
| Sep 23, 2025 | 64.30 | 66.11 | 64.11 | 65.49 | 65.49 | 1.98% | 5,352,894 |
| Sep 22, 2025 | 64.19 | 64.76 | 63.48 | 64.22 | 64.22 | -1.25% | 4,776,981 |
| Sep 19, 2025 | 65.45 | 65.47 | 64.15 | 65.03 | 65.03 | 0.17% | 8,102,893 |
| Sep 18, 2025 | 62.70 | 65.54 | 62.61 | 64.92 | 64.92 | 4.14% | 6,262,027 |
| Sep 17, 2025 | 62.56 | 63.09 | 61.26 | 62.34 | 62.34 | -0.22% | 5,261,736 |
| Sep 16, 2025 | 62.25 | 62.72 | 61.56 | 62.48 | 62.48 | 0.37% | 4,099,064 |
| Sep 15, 2025 | 63.82 | 64.33 | 62.21 | 62.25 | 62.25 | -2.28% | 4,073,841 |
| Sep 12, 2025 | 63.30 | 64.43 | 63.03 | 63.70 | 63.70 | 0.57% | 3,396,667 |
| Sep 11, 2025 | 62.53 | 63.79 | 62.28 | 63.34 | 63.34 | 1.33% | 3,946,436 |
| Sep 10, 2025 | 62.43 | 62.95 | 62.00 | 62.51 | 62.51 | 0.48% | 3,824,740 |
| Sep 9, 2025 | 60.86 | 62.44 | 60.66 | 62.21 | 62.21 | 1.80% | 4,619,691 |
| Sep 8, 2025 | 60.83 | 61.67 | 60.78 | 61.11 | 61.11 | 1.58% | 5,544,945 |
| Sep 5, 2025 | 64.10 | 64.22 | 59.94 | 60.16 | 60.16 | -6.41% | 11,597,848 |
| Sep 4, 2025 | 64.10 | 64.77 | 63.87 | 64.28 | 64.28 | 0.52% | 5,551,766 |
| Sep 3, 2025 | 63.95 | 64.27 | 63.17 | 63.95 | 63.95 | 0.08% | 5,772,891 |
| Sep 2, 2025 | 61.30 | 63.91 | 60.79 | 63.90 | 63.90 | 2.67% | 7,413,915 |
| Aug 29, 2025 | 62.48 | 62.81 | 61.64 | 62.24 | 62.24 | -0.86% | 6,085,015 |
| Aug 28, 2025 | 62.48 | 62.96 | 62.01 | 62.78 | 62.70 | 1.60% | 8,206,988 |
| Aug 27, 2025 | 62.58 | 62.75 | 61.16 | 61.79 | 61.71 | -2.39% | 98,998,618 |
| Aug 26, 2025 | 64.50 | 64.50 | 61.85 | 63.30 | 63.22 | 0.86% | 12,322,387 |
| Aug 25, 2025 | 62.39 | 63.23 | 62.15 | 62.76 | 62.68 | 0.58% | 5,090,177 |
| Aug 22, 2025 | 62.60 | 63.39 | 61.39 | 62.40 | 62.32 | -0.11% | 3,867,479 |
| Aug 21, 2025 | 62.38 | 62.80 | 61.94 | 62.47 | 62.39 | 0.02% | 2,660,649 |
| Aug 20, 2025 | 62.14 | 62.56 | 60.06 | 62.46 | 62.38 | 0.07% | 5,595,523 |
| Aug 19, 2025 | 63.78 | 63.97 | 62.17 | 62.41 | 62.33 | -1.93% | 3,855,960 |
| Aug 18, 2025 | 63.23 | 63.96 | 62.73 | 63.64 | 63.56 | 0.52% | 3,732,296 |
| Aug 15, 2025 | 63.80 | 64.20 | 62.75 | 63.31 | 63.23 | -0.95% | 2,786,693 |
| Aug 14, 2025 | 63.35 | 64.59 | 62.80 | 63.92 | 63.84 | 0.68% | 3,688,243 |
| Aug 13, 2025 | 67.80 | 67.87 | 62.03 | 63.49 | 63.41 | -6.12% | 9,351,105 |
| Aug 12, 2025 | 67.08 | 68.07 | 66.70 | 67.63 | 67.54 | 2.19% | 3,891,964 |
| Aug 11, 2025 | 66.61 | 66.63 | 65.41 | 66.18 | 66.10 | 0.41% | 2,661,080 |
| Aug 8, 2025 | 64.69 | 66.06 | 64.45 | 65.91 | 65.83 | 2.58% | 3,529,074 |
| Aug 7, 2025 | 64.30 | 64.50 | 63.24 | 64.25 | 64.17 | 0.67% | 3,357,899 |
| Aug 6, 2025 | 63.64 | 64.35 | 63.07 | 63.82 | 63.74 | 0.17% | 2,898,452 |
| Aug 5, 2025 | 65.03 | 65.50 | 63.21 | 63.71 | 63.63 | -1.83% | 4,161,395 |
| Aug 4, 2025 | 64.33 | 64.94 | 63.77 | 64.90 | 64.82 | 2.03% | 3,006,674 |
| Aug 1, 2025 | 63.71 | 66.18 | 62.22 | 63.61 | 63.53 | -2.97% | 7,976,403 |
| Jul 31, 2025 | 66.58 | 66.76 | 65.47 | 65.56 | 65.48 | -1.00% | 4,059,115 |
| Jul 30, 2025 | 65.57 | 66.82 | 65.25 | 66.22 | 66.14 | 1.56% | 3,832,681 |
| Jul 29, 2025 | 65.68 | 66.09 | 64.95 | 65.20 | 65.12 | -0.29% | 4,651,670 |
| Jul 28, 2025 | 66.31 | 66.61 | 65.15 | 65.39 | 65.31 | -0.17% | 3,616,004 |
| Jul 25, 2025 | 64.96 | 65.96 | 64.36 | 65.50 | 65.42 | 1.24% | 5,152,547 |