Interactive Brokers Group, Inc.$89.18BLK · NYSE
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Aug 4, 2026 | $1,138.50 | $1,150.30 | $1,130.85 | $1,131.13 | +0.40% | 625.17K |
| Aug 3, 2026 | $1,100.07 | $1,129.24 | $1,096.19 | $1,126.63 | +3.32% | 745.98K |
| Jul 31, 2026 | $1,100.84 | $1,104.19 | $1,089.79 | $1,090.39 | -0.73% | 378.43K |
| Jul 30, 2026 | $1,079.36 | $1,104.11 | $1,071.37 | $1,098.37 | +1.78% | 624.24K |
| Jul 29, 2026 | $1,086.07 | $1,110.00 | $1,079.19 | $1,079.19 | -1.67% | 1.12M |
| Jul 28, 2026 | $1,069.39 | $1,103.48 | $1,062.51 | $1,097.55 | +3.33% | 1.04M |
| Jul 27, 2026 | $1,067.38 | $1,069.99 | $1,051.01 | $1,062.14 | +0.61% | 698.17K |
| Jul 24, 2026 | $1,039.10 | $1,056.48 | $1,033.49 | $1,055.67 | +1.78% | 506.29K |
| Jul 23, 2026 | $1,051.15 | $1,061.43 | $1,036.44 | $1,037.16 | -1.84% | 633.84K |
| Jul 22, 2026 | $1,036.60 | $1,057.19 | $1,034.34 | $1,056.63 | +1.77% | 726.33K |
| Jul 21, 2026 | $1,056.86 | $1,062.87 | $1,030.93 | $1,038.24 | -1.51% | 1.01M |
| Jul 20, 2026 | $1,070.74 | $1,073.18 | $1,052.16 | $1,054.11 | -1.69% | 660.93K |
| Jul 17, 2026 | $1,068.29 | $1,099.41 | $1,065.95 | $1,072.20 | -1.37% | 761.09K |
| Jul 16, 2026 | $1,110.94 | $1,125.00 | $1,079.46 | $1,087.05 | -0.58% | 1.22M |
| Jul 15, 2026 | $1,100.00 | $1,109.99 | $1,078.00 | $1,093.40 | +6.63% | 1.58M |
| Jul 14, 2026 | $1,030.24 | $1,036.52 | $1,023.05 | $1,025.44 | -0.59% | 719.06K |
| Jul 13, 2026 | $1,039.36 | $1,039.43 | $1,015.97 | $1,031.56 | -0.44% | 941.04K |
| Jul 10, 2026 | $1,039.47 | $1,048.50 | $1,030.00 | $1,036.11 | +1.61% | 595.07K |
| Jul 9, 2026 | $995.92 | $1,021.24 | $991.24 | $1,019.68 | +2.96% | 912.21K |
| Jul 8, 2026 | $1,001.73 | $1,006.81 | $982.99 | $990.34 | -1.89% | 653.46K |
| Jul 7, 2026 | $1,012.30 | $1,019.01 | $1,003.44 | $1,009.43 | -0.18% | 462.19K |
| Jul 6, 2026 | $998.73 | $1,012.30 | $990.24 | $1,011.21 | +1.55% | 612.98K |
| Jul 2, 2026 | $988.50 | $1,002.04 | $982.59 | $995.73 | +1.57% | 634.79K |
| Jul 1, 2026 | $960.42 | $986.57 | $957.11 | $980.38 | +1.96% | 969.31K |
| Jun 30, 2026 | $950.81 | $969.76 | $950.18 | $961.56 | +1.20% | 896.36K |
| Jun 29, 2026 | $969.21 | $972.93 | $947.21 | $950.17 | -1.51% | 884.92K |
| Jun 26, 2026 | $972.80 | $984.01 | $962.68 | $964.71 | -0.74% | 1.51M |
| Jun 25, 2026 | $995.00 | $1,002.47 | $966.13 | $971.92 | -1.09% | 1.13M |
| Jun 24, 2026 | $1,013.36 | $1,015.47 | $970.03 | $982.60 | -3.22% | 1.57M |
| Jun 23, 2026 | $1,049.13 | $1,050.00 | $1,009.24 | $1,015.33 | -3.46% | 1.46M |
| Jun 22, 2026 | $1,048.20 | $1,063.74 | $1,042.39 | $1,051.74 | +0.16% | 824.19K |
| Jun 18, 2026 | $1,073.77 | $1,076.51 | $1,045.91 | $1,050.09 | -0.69% | 1.03M |
| Jun 17, 2026 | $1,048.96 | $1,075.69 | $1,043.60 | $1,057.38 | +0.49% | 781.76K |
| Jun 16, 2026 | $1,050.77 | $1,056.87 | $1,038.51 | $1,052.23 | +0.90% | 462.71K |
| Jun 15, 2026 | $1,050.00 | $1,060.00 | $1,040.83 | $1,042.87 | +1.05% | 543.18K |
| Jun 12, 2026 | $1,028.38 | $1,041.45 | $1,022.00 | $1,032.00 | +1.52% | 549.46K |
| Jun 11, 2026 | $1,013.40 | $1,022.02 | $1,000.57 | $1,016.58 | +0.58% | 842.26K |
| Jun 10, 2026 | $1,006.96 | $1,020.23 | $999.21 | $1,010.68 | -0.13% | 565.91K |
| Jun 9, 2026 | $1,005.57 | $1,012.78 | $987.84 | $1,011.96 | +1.73% | 722.83K |
| Jun 8, 2026 | $1,002.19 | $1,005.00 | $990.76 | $994.77 | -0.08% | 531.76K |
| Jun 5, 2026 | $1,011.95 | $1,011.95 | $991.18 | $995.60 | -2.64% | 724.16K |
| Jun 4, 2026 | $997.84 | $1,025.67 | $991.47 | $1,022.56 | +3.20% | 1.02M |
| Jun 3, 2026 | $1,001.11 | $1,001.37 | $983.75 | $990.87 | -2.76% | 793.13K |
| Jun 2, 2026 | $1,017.22 | $1,036.11 | $1,007.00 | $1,018.96 | -0.17% | 727.85K |
| Jun 1, 2026 | $1,041.12 | $1,053.24 | $1,015.31 | $1,020.73 | -2.50% | 905.06K |
| May 29, 2026 | $1,041.87 | $1,060.51 | $1,040.00 | $1,046.88 | +0.04% | 1.08M |
| May 28, 2026 | $1,054.98 | $1,062.29 | $1,045.00 | $1,046.49 | -2.23% | 846.26K |
| May 27, 2026 | $1,080.84 | $1,085.00 | $1,066.71 | $1,070.34 | -0.66% | 515.29K |
| May 26, 2026 | $1,077.50 | $1,084.45 | $1,071.11 | $1,077.40 | +0.41% | 507.38K |
| May 22, 2026 | $1,070.78 | $1,079.99 | $1,065.19 | $1,073.00 | +0.87% | 450.94K |
| May 21, 2026 | $1,048.88 | $1,065.37 | $1,045.12 | $1,063.75 | +1.16% | 624.82K |
| May 20, 2026 | $1,038.10 | $1,052.31 | $1,030.19 | $1,051.57 | +1.47% | 760.44K |
| May 19, 2026 | $1,074.46 | $1,084.00 | $1,036.02 | $1,036.30 | -4.57% | 1.02M |
| May 18, 2026 | $1,082.82 | $1,098.07 | $1,079.66 | $1,085.88 | +0.37% | 458.25K |
| May 15, 2026 | $1,094.52 | $1,099.75 | $1,080.00 | $1,081.90 | -2.00% | 456.55K |
| May 14, 2026 | $1,100.00 | $1,111.09 | $1,096.41 | $1,104.03 | +0.91% | 502.32K |
| May 13, 2026 | $1,086.54 | $1,098.11 | $1,076.42 | $1,094.10 | +0.15% | 823.25K |
| May 12, 2026 | $1,074.79 | $1,096.26 | $1,071.00 | $1,092.50 | +1.03% | 484.45K |
| May 11, 2026 | $1,084.00 | $1,089.88 | $1,071.54 | $1,081.32 | -0.32% | 587.59K |
| May 8, 2026 | $1,074.32 | $1,085.23 | $1,067.00 | $1,084.83 | — | 490.89K |
