Interactive Brokers Group (IBKR) Price: 85.42

Interactive Brokers Group, Inc. (IBKR)

85.42 -0.76 (-0.88%) USD | NASDAQ | Sep 30, 16:00

85.70 +0.28 (+0.33%) After-Hours: 07:00

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Historical Price Data

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Date	Open	High	Low	Close	Volume
Sep 30, 2026	86.63	86.93	85.39	85.42	4.051M
Sep 29, 2026	87.86	87.86	85.89	86.18	2.833M
Sep 28, 2026	87.80	88.50	86.81	87.08	3.832M
Sep 25, 2026	90.00	90.57	88.53	89.24	2.894M
Sep 24, 2026	90.53	91.18	89.10	89.82	3.978M
Sep 23, 2026	91.36	93.52	90.92	91.56	3.961M
Sep 22, 2026	92.85	93.20	89.71	91.88	4.062M
Sep 21, 2026	92.50	93.94	91.58	93.21	3.475M
Sep 18, 2026	89.91	91.06	88.75	90.69	6.228M
Sep 17, 2026	88.72	89.09	87.62	88.38	4.362M
Sep 16, 2026	88.99	89.09	84.96	86.74	3.808M
Sep 15, 2026	90.20	90.48	87.50	88.80	4.528M
Sep 14, 2026	90.00	90.94	89.08	90.75	3.830M
Sep 11, 2026	90.70	92.31	89.45	91.37	3.081M
Sep 10, 2026	89.06	90.24	88.74	89.42	2.878M
Sep 09, 2026	90.99	91.86	90.25	90.28	2.647M
Sep 08, 2026	91.76	93.29	90.87	90.97	2.186M
Sep 04, 2026	91.55	92.84	91.14	92.62	2.502M
Sep 03, 2026	89.83	93.27	89.77	92.95	5.292M
Sep 02, 2026	90.00	91.35	88.53	89.12	4.384M
Sep 01, 2026	94.62	94.90	90.02	90.39	5.142M
Aug 31, 2026	95.50	97.89	94.43	97.29	3.563M
Aug 28, 2026	96.61	97.72	95.46	95.84	2.237M
Aug 27, 2026	96.88	97.34	95.76	96.55	5.156M
Aug 26, 2026	97.63	97.78	94.81	97.02	3.044M

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