NASDAQ:IBKR | Historical Stock Price | Interactive Brokers Group, Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2007-05-04 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$3.18$6.70$14.13$29.81$62.87$132.592007-05-042026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$20.73$26.742,391,600
2023-12-28$20.79$26.822,914,000
2023-12-27$20.66$26.651,670,800
2023-12-26$20.78$26.811,745,200
2023-12-22$20.53$26.492,923,200
2023-12-21$20.53$26.493,054,000
2023-12-20$20.37$26.283,042,400
2023-12-19$20.63$26.614,707,200
2023-12-18$20.28$26.176,866,400
2023-12-15$19.95$25.749,998,000
2023-12-14$20.33$26.247,881,200
2023-12-13$20.30$26.197,854,400
2023-12-12$20.94$27.023,688,400
2023-12-11$20.99$27.085,562,800
2023-12-08$20.79$26.827,310,000
2023-12-07$20.20$26.075,225,200
2023-12-06$20.02$25.846,213,200
2023-12-05$19.72$25.444,723,600
2023-12-04$19.81$25.565,225,600
2023-12-01$19.54$25.215,718,400
2023-11-30$19.46$25.114,556,000
2023-11-29$19.20$24.749,678,000
2023-11-28$19.10$24.6210,702,800
2023-11-27$20.21$26.053,265,200
2023-11-24$20.45$26.351,742,000
2023-11-22$20.16$25.982,391,600
2023-11-21$20.00$25.783,423,200
2023-11-20$19.76$25.473,535,200
2023-11-17$19.80$25.514,159,600
2023-11-16$19.63$25.294,184,000
2023-11-15$20.05$25.836,135,200
2023-11-14$19.91$25.656,961,600
2023-11-13$20.40$26.291,796,400
2023-11-10$20.59$26.542,233,200
2023-11-09$20.50$26.423,513,200
2023-11-08$20.08$25.872,823,600
2023-11-07$20.40$26.292,640,400
2023-11-06$20.21$26.043,141,600
2023-11-03$19.88$25.616,106,400
2023-11-02$20.09$25.894,191,200
2023-11-01$19.64$25.315,392,800
2023-10-31$20.02$25.802,888,800
2023-10-30$19.98$25.752,422,000
2023-10-27$19.81$25.523,571,200
2023-10-26$20.04$25.822,841,200
2023-10-25$19.93$25.692,442,400
2023-10-24$20.10$25.903,242,000
2023-10-23$20.04$25.823,496,000
2023-10-20$20.05$25.834,380,400
2023-10-19$20.30$26.164,802,000
2023-10-18$20.72$26.7016,425,600
2023-10-17$21.61$27.857,900,800
2023-10-16$21.48$27.683,457,200
2023-10-13$21.27$27.412,499,200
2023-10-12$21.37$27.533,786,000
2023-10-11$21.86$28.163,093,600
2023-10-10$22.08$28.462,584,400
2023-10-09$22.00$28.352,692,400
2023-10-06$22.42$28.893,161,200
2023-10-05$21.98$28.322,901,200
2023-10-04$21.62$27.863,115,600
2023-10-03$21.72$27.994,436,400
2023-10-02$21.42$27.603,166,800
2023-09-29$21.64$27.894,164,000
2023-09-28$21.96$28.302,943,600
2023-09-27$22.03$28.394,455,200
2023-09-26$21.58$27.804,072,000
2023-09-25$21.98$28.332,359,600
2023-09-22$21.97$28.312,730,800
2023-09-21$22.26$28.694,552,800
2023-09-20$22.67$29.214,513,600
2023-09-19$22.40$28.864,700,000
2023-09-18$22.66$29.204,318,400
2023-09-15$22.93$29.557,551,200
2023-09-14$23.17$29.863,096,400
2023-09-13$23.02$29.663,316,000
2023-09-12$23.50$30.283,756,800
2023-09-11$23.62$30.433,078,400
2023-09-08$23.62$30.432,572,800
2023-09-07$23.24$29.952,684,400
2023-09-06$23.34$30.072,819,600
2023-09-05$23.02$29.672,828,400
2023-09-01$23.13$29.813,412,400
2023-08-31$22.77$29.344,071,200
2023-08-30$22.56$29.043,908,800
2023-08-29$22.89$29.464,892,000
2023-08-28$23.33$30.032,663,600
2023-08-25$23.16$29.812,066,800
2023-08-24$22.95$29.541,554,400
2023-08-23$22.99$29.592,565,600
2023-08-22$22.84$29.402,413,200
2023-08-21$23.26$29.942,678,400
2023-08-18$22.88$29.453,248,800
2023-08-17$22.65$29.152,934,400
2023-08-16$22.82$29.373,214,800
2023-08-15$22.90$29.472,964,400
2023-08-14$23.28$29.963,526,800
2023-08-11$22.91$29.482,776,400
2023-08-10$22.61$29.112,167,600
2023-08-09$22.48$28.933,076,000
2023-08-08$22.23$28.612,819,600
2023-08-07$22.53$28.991,984,000
2023-08-04$22.33$28.743,200,400
2023-08-03$22.76$29.305,347,600
2023-08-02$22.25$28.643,150,800
2023-08-01$22.20$28.573,801,600
2023-07-31$21.83$28.104,129,600
2023-07-28$21.75$27.994,190,000
2023-07-27$21.71$27.957,445,200
2023-07-26$21.38$27.525,934,400
2023-07-25$20.73$26.683,092,000
2023-07-24$20.78$26.753,277,600
2023-07-21$20.86$26.854,251,600
2023-07-20$20.89$26.887,188,800
2023-07-19$20.49$26.3815,626,800
2023-07-18$21.57$27.769,868,800
2023-07-17$20.95$26.973,675,200
2023-07-14$21.16$27.233,938,400
2023-07-13$21.44$27.594,331,200
2023-07-12$21.29$27.404,600,000
2023-07-11$21.50$27.672,226,800
2023-07-10$21.38$27.522,216,800
2023-07-07$21.53$27.714,417,600
2023-07-06$21.14$27.212,900,800
2023-07-05$21.07$27.122,883,200
2023-07-03$20.92$26.931,495,600
2023-06-30$20.77$26.734,349,600
2023-06-29$20.70$26.654,906,800
2023-06-28$20.04$25.804,118,400
2023-06-27$20.22$26.032,395,600
2023-06-26$19.87$25.572,313,600
2023-06-23$20.00$25.754,784,000
2023-06-22$19.89$25.602,124,800
2023-06-21$19.97$25.701,728,400
2023-06-20$20.08$25.842,467,600
2023-06-16$20.07$25.833,850,400
2023-06-15$20.24$26.052,670,400
2023-06-14$19.95$25.673,800,000
2023-06-13$19.70$25.352,996,800
2023-06-12$19.25$24.783,783,200
2023-06-09$19.95$25.682,636,800
2023-06-08$19.86$25.573,041,600
2023-06-07$20.15$25.942,414,000
2023-06-06$20.30$26.122,547,200
2023-06-05$20.11$25.892,189,600
2023-06-02$20.12$25.902,392,000
2023-06-01$19.62$25.252,558,000
2023-05-31$19.31$24.853,572,800
2023-05-30$19.74$25.372,550,400
2023-05-26$19.58$25.183,540,800
2023-05-25$19.30$24.813,670,000
2023-05-24$18.95$24.363,275,600
2023-05-23$18.69$24.022,138,000
2023-05-22$18.92$24.332,613,600
2023-05-19$18.86$24.242,526,800
2023-05-18$18.93$24.343,767,200
2023-05-17$18.63$23.953,148,800
2023-05-16$18.72$24.063,527,200
2023-05-15$19.15$24.622,198,400
2023-05-12$18.94$24.352,450,800
2023-05-11$18.97$24.382,074,000
2023-05-10$19.18$24.663,300,400
2023-05-09$19.50$25.072,273,600
2023-05-08$19.53$25.103,984,400
2023-05-05$19.14$24.606,241,200
2023-05-04$17.85$22.954,281,600
2023-05-03$18.14$23.324,781,200
2023-05-02$18.53$23.823,654,400
2023-05-01$19.30$24.814,423,200
2023-04-28$19.46$25.022,581,200
2023-04-27$19.48$25.053,110,000
2023-04-26$19.25$24.743,806,400
2023-04-25$19.74$25.384,629,200
2023-04-24$20.23$26.012,586,800
2023-04-21$20.28$26.074,022,400
2023-04-20$20.47$26.315,383,200
2023-04-19$21.03$27.038,462,000
2023-04-18$21.18$27.237,594,000
2023-04-17$20.95$26.933,985,600
2023-04-14$20.80$26.744,070,400
2023-04-13$20.51$26.373,664,800
2023-04-12$20.35$26.163,008,400
2023-04-11$20.07$25.802,338,400
2023-04-10$20.01$25.732,374,800
2023-04-06$19.85$25.522,409,600
2023-04-05$20.01$25.733,290,400
2023-04-04$20.24$26.012,896,000
2023-04-03$20.61$26.494,686,000
2023-03-31$20.64$26.533,423,200
2023-03-30$20.28$26.074,162,400
2023-03-29$20.28$26.073,742,800
2023-03-28$20.00$25.712,473,200
2023-03-27$19.89$25.573,876,400
2023-03-24$19.25$24.747,450,800
2023-03-23$19.90$25.585,893,600
2023-03-22$19.89$25.566,437,600
2023-03-21$20.58$26.465,906,800
2023-03-20$19.66$25.275,570,800
2023-03-17$18.95$24.367,612,800
2023-03-16$19.48$25.046,277,200
2023-03-15$19.00$24.439,163,200
2023-03-14$20.00$25.717,688,000
2023-03-13$19.10$24.5511,627,200
2023-03-10$20.07$25.809,502,000
2023-03-09$21.38$27.495,310,000
2023-03-08$22.29$28.664,812,400
2023-03-07$22.14$28.462,576,400
2023-03-06$22.04$28.344,573,600
2023-03-03$22.31$28.683,091,600
2023-03-02$22.17$28.493,878,400
2023-03-01$21.83$28.063,906,400
2023-02-28$21.53$27.682,566,800
2023-02-27$21.58$27.713,086,400
2023-02-24$21.59$27.732,335,600
2023-02-23$21.51$27.635,754,400
2023-02-22$21.53$27.642,897,200
2023-02-21$21.76$27.945,007,200
2023-02-17$21.68$27.845,662,400
2023-02-16$21.86$28.076,117,200
2023-02-15$21.76$27.942,873,600
2023-02-14$21.58$27.714,260,800
2023-02-13$21.62$27.764,541,200
2023-02-10$21.55$27.683,895,600
2023-02-09$21.59$27.723,460,800
2023-02-08$21.59$27.733,466,800
2023-02-07$21.49$27.594,424,000
2023-02-06$21.14$27.145,411,600
2023-02-03$21.05$27.026,842,400
2023-02-02$20.24$25.987,246,400
2023-02-01$20.57$26.417,121,600
2023-01-31$19.99$25.662,894,800
2023-01-30$19.43$24.963,965,200
2023-01-27$19.38$24.884,024,400
2023-01-26$19.73$25.332,827,200
2023-01-25$19.66$25.253,293,200
2023-01-24$19.73$25.343,164,400
2023-01-23$20.00$25.685,436,800
2023-01-20$19.73$25.346,385,200
2023-01-19$19.71$25.317,030,000
2023-01-18$20.23$25.9818,495,600
2023-01-17$19.30$24.787,436,400
2023-01-13$19.30$24.793,136,400
2023-01-12$18.71$24.034,045,200
2023-01-11$18.65$23.953,602,800
2023-01-10$18.98$24.372,859,600
2023-01-09$18.71$24.024,505,200
2023-01-06$18.41$23.642,010,800
2023-01-05$17.96$23.062,110,800
2023-01-04$18.03$23.153,870,800
2023-01-03$17.84$22.914,064,800