Interactive Brokers Group, Inc. (IBKR)
NASDAQ: IBKR · Real-Time Price · USD
64.31
-0.69 (-1.06%)
At close: Dec 31, 2025, 4:00 PM EST
64.40
+0.09 (0.14%)
After-hours: Dec 31, 2025, 7:50 PM EST
Interactive Brokers Group Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | 65.04 | 65.19 | 64.24 | 64.31 | 64.31 | -1.06% | 2,257,414 |
| Dec 30, 2025 | 65.65 | 66.40 | 64.88 | 65.00 | 65.00 | -0.54% | 2,042,229 |
| Dec 29, 2025 | 65.70 | 65.80 | 64.90 | 65.35 | 65.35 | -1.22% | 2,399,989 |
| Dec 26, 2025 | 65.98 | 66.24 | 65.70 | 66.16 | 66.16 | 0.27% | 1,842,483 |
| Dec 24, 2025 | 65.84 | 66.13 | 65.47 | 65.98 | 65.98 | 0.03% | 1,331,748 |
| Dec 23, 2025 | 65.80 | 66.34 | 65.46 | 65.96 | 65.96 | 0.25% | 2,884,123 |
| Dec 22, 2025 | 65.27 | 65.92 | 64.40 | 65.80 | 65.80 | 2.39% | 2,990,359 |
| Dec 19, 2025 | 63.25 | 64.72 | 63.25 | 64.26 | 64.26 | 2.10% | 4,631,120 |
| Dec 18, 2025 | 63.69 | 64.00 | 62.55 | 62.94 | 62.94 | 0.78% | 3,579,402 |
| Dec 17, 2025 | 63.50 | 64.70 | 62.10 | 62.45 | 62.45 | -0.97% | 3,741,055 |
| Dec 16, 2025 | 62.87 | 63.30 | 62.31 | 63.06 | 63.06 | 0.30% | 3,547,706 |
| Dec 15, 2025 | 64.54 | 64.55 | 62.66 | 62.87 | 62.87 | -2.00% | 4,582,537 |
| Dec 12, 2025 | 66.00 | 66.00 | 62.58 | 64.15 | 64.15 | -2.89% | 5,044,814 |
| Dec 11, 2025 | 66.14 | 66.62 | 64.80 | 66.06 | 66.06 | -0.91% | 3,802,961 |
| Dec 10, 2025 | 65.75 | 67.13 | 65.38 | 66.67 | 66.67 | 1.69% | 3,098,098 |
| Dec 9, 2025 | 65.48 | 66.25 | 65.24 | 65.56 | 65.56 | -0.38% | 3,145,985 |
| Dec 8, 2025 | 64.65 | 65.87 | 64.20 | 65.81 | 65.81 | 2.03% | 2,579,473 |
| Dec 5, 2025 | 65.75 | 66.05 | 64.40 | 64.50 | 64.50 | -2.20% | 3,143,028 |
| Dec 4, 2025 | 64.99 | 66.19 | 64.83 | 65.95 | 65.95 | 1.52% | 3,099,325 |
| Dec 3, 2025 | 63.77 | 65.09 | 63.59 | 64.96 | 64.96 | 2.15% | 2,359,408 |
| Dec 2, 2025 | 64.23 | 64.30 | 63.15 | 63.59 | 63.59 | 0.08% | 5,651,020 |
| Dec 1, 2025 | 64.23 | 65.33 | 62.15 | 63.54 | 63.54 | -2.28% | 5,982,491 |
| Nov 28, 2025 | 65.00 | 65.28 | 64.41 | 65.02 | 64.94 | 1.29% | 2,725,018 |
| Nov 26, 2025 | 63.91 | 64.69 | 63.47 | 64.19 | 64.11 | 1.61% | 3,547,740 |
| Nov 25, 2025 | 62.34 | 63.46 | 61.03 | 63.17 | 63.09 | 1.19% | 3,034,867 |
| Nov 24, 2025 | 61.52 | 62.71 | 61.16 | 62.43 | 62.35 | 2.26% | 4,423,022 |
| Nov 21, 2025 | 61.54 | 61.75 | 58.95 | 61.05 | 60.97 | -0.83% | 6,901,340 |
| Nov 20, 2025 | 66.25 | 67.33 | 61.27 | 61.56 | 61.48 | -4.65% | 5,978,585 |
| Nov 19, 2025 | 63.52 | 64.96 | 63.43 | 64.56 | 64.48 | 2.04% | 3,073,596 |
| Nov 18, 2025 | 62.72 | 64.26 | 62.09 | 63.27 | 63.19 | -0.22% | 4,146,723 |
| Nov 17, 2025 | 65.76 | 66.48 | 62.96 | 63.41 | 63.33 | -3.97% | 4,917,977 |
| Nov 14, 2025 | 65.41 | 67.23 | 64.42 | 66.03 | 65.95 | -1.51% | 5,337,077 |
| Nov 13, 2025 | 72.52 | 72.52 | 66.74 | 67.04 | 66.96 | -7.79% | 6,274,122 |
| Nov 12, 2025 | 71.39 | 72.98 | 71.00 | 72.70 | 72.61 | 2.58% | 4,300,154 |
| Nov 11, 2025 | 70.49 | 71.49 | 70.49 | 70.87 | 70.78 | -0.37% | 2,780,397 |
| Nov 10, 2025 | 71.84 | 72.30 | 70.38 | 71.13 | 71.04 | 0.84% | 3,255,200 |
| Nov 7, 2025 | 69.01 | 70.85 | 67.60 | 70.54 | 70.45 | 0.97% | 4,294,893 |
| Nov 6, 2025 | 71.05 | 71.23 | 68.72 | 69.86 | 69.77 | -2.46% | 3,574,641 |
| Nov 5, 2025 | 71.20 | 72.19 | 70.05 | 71.62 | 71.53 | 1.32% | 2,768,995 |
| Nov 4, 2025 | 70.91 | 72.09 | 69.30 | 70.69 | 70.60 | -3.27% | 4,801,672 |
| Nov 3, 2025 | 70.89 | 73.27 | 70.16 | 73.08 | 72.99 | 3.87% | 6,430,480 |
| Oct 31, 2025 | 69.03 | 70.90 | 68.28 | 70.36 | 70.27 | 2.70% | 3,834,474 |
| Oct 30, 2025 | 68.66 | 70.56 | 68.32 | 68.51 | 68.43 | -0.98% | 3,071,242 |
| Oct 29, 2025 | 68.71 | 69.63 | 68.14 | 69.19 | 69.10 | 0.79% | 2,903,432 |
| Oct 28, 2025 | 70.00 | 70.00 | 68.57 | 68.65 | 68.57 | -1.21% | 2,595,277 |
| Oct 27, 2025 | 69.94 | 70.26 | 69.15 | 69.49 | 69.40 | 1.08% | 3,154,471 |
| Oct 24, 2025 | 68.16 | 69.49 | 67.78 | 68.75 | 68.67 | 2.35% | 4,238,485 |
| Oct 23, 2025 | 65.03 | 67.96 | 65.01 | 67.17 | 67.09 | 3.71% | 8,459,324 |
| Oct 22, 2025 | 66.56 | 66.95 | 64.15 | 64.77 | 64.69 | -2.26% | 5,747,020 |
| Oct 21, 2025 | 66.75 | 67.59 | 65.88 | 66.27 | 66.19 | -1.00% | 3,765,423 |