International Bancshares (IBOC) Historical Stock Prices

International Bancshares Corporation (IBOC), daily historical prices. Prices in USD.
Date	Open	High	Low	Close		Volume
Dec 22, 2025	70.57	71.07	69.57	69.83	68.44	307,500
Dec 19, 2025	71.63	72.06	70.22	70.45	69.05	885,200
Dec 18, 2025	71.22	72.10	70.40	71.70	70.27	340,400
Dec 17, 2025	71.51	72.64	70.58	71.03	69.61	265,900
Dec 16, 2025	73.02	73.26	71.14	71.46	70.04	368,800
Dec 15, 2025	73.20	73.50	72.38	72.86	71.41	275,900
Dec 12, 2025	73.02	73.17	72.19	72.50	71.06	310,800
Dec 11, 2025	72.42	73.66	71.89	72.70	71.25	339,600
Dec 10, 2025	68.73	72.47	68.67	72.39	70.95	471,500
Dec 9, 2025	69.86	70.90	68.67	68.83	67.46	270,000
Dec 8, 2025	69.52	70.48	67.61	69.64	68.25	451,700
Dec 5, 2025	68.55	69.90	68.23	69.28	67.90	307,900
Dec 4, 2025	67.48	68.95	67.30	68.93	67.56	316,100
Dec 3, 2025	66.49	68.15	66.38	67.97	66.62	267,300
Dec 2, 2025	67.26	67.40	66.10	66.15	64.83	229,600
Dec 1, 2025	66.09	67.70	65.96	66.98	65.65	281,400
Nov 28, 2025	66.79	66.79	65.97	66.48	65.16	137,600
Nov 26, 2025	66.58	66.94	66.18	66.50	65.17	219,400
Nov 25, 2025	66.08	67.31	65.78	66.89	65.56	223,400
Nov 24, 2025	66.11	66.95	65.51	65.75	64.44	213,100
Nov 21, 2025	64.76	67.06	64.76	66.39	65.07	277,000
Nov 20, 2025	64.94	65.77	64.39	64.53	63.24	199,100
Nov 19, 2025	63.93	64.69	63.61	64.25	62.97	168,000
Nov 18, 2025	63.43	64.55	63.20	63.94	62.67	209,800
Nov 17, 2025	66.27	66.27	63.28	63.42	62.16	217,700

Historical stock prices.