International Bancshares Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Nov 6, 2026	68.77	69.48	67.54	67.60	67.60	-1.02%	241,164
Nov 5, 2026	69.99	70.46	67.82	68.30	68.30	-1.04%	475,998
Nov 4, 2026	68.41	70.32	67.62	69.02	69.02	2.15%	417,901
Nov 3, 2026	69.06	69.93	66.99	67.57	67.57	-1.92%	453,135
Nov 2, 2026	67.17	69.10	67.17	68.89	68.89	3.04%	350,300
Oct 30, 2026	67.21	68.09	66.45	66.86	66.86	-0.16%	402,018
Oct 29, 2026	67.12	67.45	66.46	66.97	66.97	1.18%	276,367
Oct 28, 2026	66.86	68.26	65.89	66.19	66.19	-0.72%	277,643
Oct 27, 2026	67.32	68.90	66.39	66.67	66.67	-0.16%	354,507
Oct 26, 2026	67.08	67.67	66.65	66.78	66.78	-0.57%	261,310
Oct 23, 2026	66.87	67.65	66.66	67.16	67.16	-0.18%	287,228
Oct 22, 2026	65.90	67.43	65.90	67.28	67.28	1.80%	277,885
Oct 21, 2026	65.79	66.58	65.65	66.09	66.09	1.19%	418,003
Oct 20, 2026	66.10	67.22	65.31	65.31	65.31	-1.11%	500,873
Oct 19, 2026	66.99	67.92	65.94	66.04	66.04	-1.93%	346,957
Oct 16, 2026	67.95	69.04	67.28	67.34	67.34	-0.46%	457,954
Oct 15, 2026	67.70	68.36	67.32	67.65	67.65	0.74%	435,187
Oct 14, 2026	66.56	67.72	66.40	67.15	67.15	-0.31%	410,959
Oct 13, 2026	68.17	68.38	67.27	67.36	67.36	-0.62%	390,789
Oct 12, 2026	67.82	68.53	67.74	67.78	67.78	-0.21%	370,382
Oct 9, 2026	68.18	68.19	67.75	67.92	67.92	-0.70%	273,628
Oct 8, 2026	67.94	68.77	67.63	68.40	68.40	0.43%	386,494
Oct 7, 2026	68.34	68.46	67.59	68.11	68.11	-1.20%	401,647
Oct 6, 2026	69.77	69.97	68.92	68.94	68.94	-0.79%	303,851
Oct 5, 2026	69.85	69.91	68.93	69.49	69.49	-0.50%	428,388
Oct 2, 2026	69.66	70.37	69.19	69.84	69.84	1.04%	380,518
Oct 1, 2026	68.37	69.20	67.76	69.12	69.12	0.91%	552,495
Sep 30, 2026	68.90	69.13	68.10	68.50	68.50	-0.65%	340,187
Sep 29, 2026	69.53	69.58	68.60	68.94	68.94	-0.85%	318,639
Sep 28, 2026	69.89	70.08	69.35	69.53	69.53	-0.59%	374,800
Sep 25, 2026	69.39	70.19	69.39	69.94	69.94	0.79%	344,916
Sep 24, 2026	69.38	69.60	68.68	69.39	69.39	0.41%	383,740
Sep 23, 2026	69.70	70.00	69.10	69.11	69.11	-0.92%	312,723
Sep 22, 2026	70.54	70.98	69.75	69.75	69.75	-0.58%	321,555
Sep 21, 2026	70.54	70.88	70.13	70.16	70.16	-0.11%	314,377
Sep 18, 2026	70.19	70.52	69.73	70.24	70.24	-0.40%	1,124,037
Sep 17, 2026	71.51	71.61	70.50	70.52	70.52	-0.58%	334,170
Sep 16, 2026	71.34	71.64	69.93	70.93	70.93	-0.78%	428,886
Sep 15, 2026	71.65	72.18	71.40	71.49	71.49	-0.38%	356,692
Sep 14, 2026	71.07	72.09	70.92	71.76	71.76	1.16%	467,034
Sep 11, 2026	71.74	71.96	70.54	70.94	70.94	-0.14%	320,526
Sep 10, 2026	70.61	71.07	69.87	71.04	71.04	0.61%	335,457
Sep 9, 2026	71.03	71.06	70.13	70.61	70.61	-1.05%	313,322
Sep 8, 2026	71.74	71.86	71.18	71.36	71.36	-0.76%	350,164
Sep 4, 2026	71.31	72.09	71.04	71.91	71.91	0.52%	277,518
Sep 3, 2026	70.95	71.95	70.50	71.54	71.54	1.30%	301,833
Sep 2, 2026	70.03	71.14	69.98	70.62	70.62	1.41%	409,091
Sep 1, 2026	70.19	71.01	69.39	69.64	69.64	-0.74%	320,490
Aug 31, 2026	70.82	70.82	70.01	70.16	70.16	-1.09%	272,148
Aug 28, 2026	70.68	71.29	70.43	70.93	70.93	0.45%	286,316