Interactive Brokers Group, Inc. (IBKR)
NASDAQ: IBKR · Real-Time Price · USD
68.75
+1.58 (2.35%)
At close: Oct 24, 2025, 4:00 PM EDT
68.90
+0.15 (0.22%)
After-hours: Oct 24, 2025, 7:59 PM EDT

Interactive Brokers Group Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 24, 202568.1669.4967.7868.7568.752.35%4,230,270
Oct 23, 202565.0367.9665.0167.1767.173.71%8,459,324
Oct 22, 202566.5666.9564.1564.7764.77-2.26%5,747,020
Oct 21, 202566.7567.5965.8866.2766.27-1.00%3,765,423
Oct 20, 202567.3868.3366.0466.9466.941.07%5,249,739
Oct 17, 202566.6969.0265.2166.2366.23-3.34%9,231,441
Oct 16, 202570.8171.0967.8868.5268.52-1.79%10,050,052
Oct 15, 202570.6370.9668.7969.7769.770.59%4,912,471
Oct 14, 202569.3271.1468.1169.3669.36-1.64%4,746,691
Oct 13, 202570.7870.9469.7670.5270.522.19%2,899,171
Oct 10, 202572.4973.3568.8069.0169.01-4.97%5,043,711
Oct 9, 202571.6472.7271.4572.6272.620.79%3,013,922
Oct 8, 202570.0072.3069.3572.0572.053.89%4,341,019
Oct 7, 202570.1370.4168.5669.3569.35-0.37%3,242,142
Oct 6, 202570.9771.4469.5269.6169.61-1.07%3,723,393
Oct 3, 202571.7771.7869.5470.3670.36-0.83%3,740,628
Oct 2, 202569.4871.6369.1970.9570.953.15%5,379,174
Oct 1, 202567.8670.4967.0568.7868.78-0.04%7,265,501
Sep 30, 202568.7070.2767.8768.8168.810.01%4,919,990
Sep 29, 202566.8068.8366.6268.8068.804.05%5,912,472
Sep 26, 202565.5866.3265.1066.1266.121.77%3,881,106
Sep 25, 202563.5165.5062.8664.9764.970.79%3,126,836
Sep 24, 202566.1266.3564.2564.4664.46-1.57%3,783,313
Sep 23, 202564.3066.1164.1165.4965.491.98%5,352,894
Sep 22, 202564.1964.7663.4864.2264.22-1.25%4,776,981
Sep 19, 202565.4565.4764.1565.0365.030.17%8,102,893
Sep 18, 202562.7065.5462.6164.9264.924.14%6,262,027
Sep 17, 202562.5663.0961.2662.3462.34-0.22%5,261,736
Sep 16, 202562.2562.7261.5662.4862.480.37%4,099,064
Sep 15, 202563.8264.3362.2162.2562.25-2.28%4,073,841
Sep 12, 202563.3064.4363.0363.7063.700.57%3,396,667
Sep 11, 202562.5363.7962.2863.3463.341.33%3,946,436
Sep 10, 202562.4362.9562.0062.5162.510.48%3,824,740
Sep 9, 202560.8662.4460.6662.2162.211.80%4,619,691
Sep 8, 202560.8361.6760.7861.1161.111.58%5,544,945
Sep 5, 202564.1064.2259.9460.1660.16-6.41%11,597,848
Sep 4, 202564.1064.7763.8764.2864.280.52%5,551,766
Sep 3, 202563.9564.2763.1763.9563.950.08%5,772,891
Sep 2, 202561.3063.9160.7963.9063.902.67%7,413,915
Aug 29, 202562.4862.8161.6462.2462.24-0.86%6,085,015
Aug 28, 202562.4862.9662.0162.7862.701.60%8,206,988
Aug 27, 202562.5862.7561.1661.7961.71-2.39%98,998,618
Aug 26, 202564.5064.5061.8563.3063.220.86%12,322,387
Aug 25, 202562.3963.2362.1562.7662.680.58%5,090,177
Aug 22, 202562.6063.3961.3962.4062.32-0.11%3,867,479
Aug 21, 202562.3862.8061.9462.4762.390.02%2,660,649
Aug 20, 202562.1462.5660.0662.4662.380.07%5,595,523
Aug 19, 202563.7863.9762.1762.4162.33-1.93%3,855,960
Aug 18, 202563.2363.9662.7363.6463.560.52%3,732,296
Aug 15, 202563.8064.2062.7563.3163.23-0.95%2,786,693