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Interactive Brokers Group, Inc. (IBKR)
NASDAQ: IBKR · Real-Time Price · USD
79.69
+2.59 (3.36%)
At close: Apr 15, 2026, 4:00 PM EDT
79.90
+0.21 (0.26%)
After-hours: Apr 15, 2026, 7:51 PM EDT

Interactive Brokers Group Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Apr 15, 202678.3979.8178.0279.6979.693.36%4,849,861
Apr 14, 202676.0077.2574.3577.1077.103.42%5,518,718
Apr 13, 202670.5174.7370.5174.5574.554.69%4,783,868
Apr 10, 202672.1472.2870.1271.2171.21-1.00%3,697,239
Apr 9, 202671.7673.0971.5471.9371.93-0.53%4,582,798
Apr 8, 202672.6473.4871.1572.3172.316.17%5,079,675
Apr 7, 202668.0668.3066.7268.1168.11-0.74%3,540,429
Apr 6, 202668.0968.8567.7568.6268.621.30%2,538,685
Apr 2, 202666.1368.8865.4067.7467.74-0.25%3,044,794
Apr 1, 202668.3870.0067.7967.9167.911.25%5,795,570
Mar 31, 202664.8067.3764.3067.0767.075.31%4,545,471
Mar 30, 202664.7065.2563.0263.6963.69-0.79%4,202,161
Mar 27, 202665.5066.1564.0464.2064.20-3.02%3,873,335
Mar 26, 202668.0968.8065.6966.2066.20-3.61%3,324,498
Mar 25, 202667.1569.8266.9468.6868.683.87%5,453,260
Mar 24, 202666.9067.6264.4966.1266.12-2.54%7,807,639
Mar 23, 202667.3069.3266.8167.8467.843.62%7,268,982
Mar 20, 202667.6867.9265.0065.4765.47-3.28%8,857,437
Mar 19, 202667.4868.2066.9267.6967.69-1.11%5,187,008
Mar 18, 202668.5069.4968.2468.4568.45-0.26%4,461,977
Mar 17, 202668.9169.9368.3268.6368.630.51%2,741,220
Mar 16, 202667.2569.3167.0768.2868.283.16%4,124,158
Mar 13, 202667.2468.1765.8766.1966.19-1.09%3,209,673
Mar 12, 202666.8167.2965.8966.9266.92-2.15%3,940,865
Mar 11, 202668.2369.0467.0468.3968.39-0.16%3,019,308
Mar 10, 202667.6869.9966.6868.5068.501.50%4,925,469
Mar 9, 202665.3467.5063.4967.4967.491.18%4,782,091
Mar 6, 202666.3067.4265.2766.7066.70-1.98%5,318,286
Mar 5, 202668.4769.3966.6868.0568.05-1.59%4,431,215
Mar 4, 202670.6071.0768.4469.1569.15-0.36%4,572,442
Mar 3, 202668.9770.3867.5369.4069.40-3.17%6,817,483
Mar 2, 202669.2273.3868.5771.6771.670.67%5,352,785
Feb 27, 202672.6673.0569.6571.1971.19-4.52%6,191,403
Feb 26, 202673.6874.5972.3374.5674.481.24%3,358,590
Feb 25, 202673.1173.7572.4073.6573.572.41%2,898,886
Feb 24, 202671.0572.7870.1571.9271.840.53%3,447,051
Feb 23, 202673.9474.6470.6571.5471.46-3.84%3,814,120
Feb 20, 202673.6474.7573.1674.4074.320.55%2,767,002
Feb 19, 202673.9474.2372.8173.9973.91-1.21%2,459,499
Feb 18, 202673.4775.4973.2974.9074.822.20%4,592,219
Feb 17, 202673.8574.1571.5573.2973.21-1.95%5,587,525
Feb 13, 202673.0075.2671.5174.7574.672.31%4,385,419
Feb 12, 202676.6677.6772.2473.0672.98-4.31%6,887,577
Feb 11, 202677.6377.8574.8076.3576.27-1.10%3,569,172
Feb 10, 202677.8879.1876.0677.2077.12-1.56%5,564,584
Feb 9, 202674.7278.6274.3578.4278.345.13%3,909,319
Feb 6, 202671.8974.8671.0074.5974.517.34%4,891,423
Feb 5, 202671.6172.3369.0169.4969.42-5.38%8,775,657
Feb 4, 202674.9575.0571.7173.4473.36-1.99%8,126,622
Feb 3, 202676.5276.7173.8074.9374.85-0.45%5,481,805