International Bancshares (IBOC) Historical Stock Prices

International Bancshares Corporation (IBOC), daily historical prices. Prices in USD.
Date	Open	High	Low	Close		Volume
Apr 13, 2026	71.52	72.47	70.98	72.34	71.62	358,600
Apr 10, 2026	71.44	71.69	70.88	71.68	70.97	299,700
Apr 9, 2026	69.91	72.19	69.80	71.70	70.99	510,600
Apr 8, 2026	69.79	70.77	69.55	70.40	69.70	663,400
Apr 7, 2026	67.98	68.86	67.79	68.23	67.55	439,000
Apr 6, 2026	67.67	68.45	66.89	68.26	67.58	252,000
Apr 2, 2026	67.32	67.96	66.81	67.77	67.10	494,200
Apr 1, 2026	67.38	68.60	67.38	67.87	67.20	541,800
Mar 31, 2026	67.84	68.18	66.80	67.29	66.62	819,400
Mar 30, 2026	67.97	67.97	66.77	67.04	66.37	331,100
Mar 27, 2026	67.55	68.18	67.11	67.36	66.69	359,200
Mar 26, 2026	67.33	67.98	67.19	67.85	67.18	266,100
Mar 25, 2026	68.38	68.77	67.49	67.71	67.04	306,700
Mar 24, 2026	66.98	68.48	66.92	67.84	67.17	363,400
Mar 23, 2026	68.27	69.42	67.55	67.61	66.94	472,300
Mar 20, 2026	66.95	67.22	66.10	66.65	65.99	3,547,900
Mar 19, 2026	66.08	67.34	65.52	66.95	66.28	392,100
Mar 18, 2026	66.46	66.74	66.03	66.44	65.78	450,400
Mar 17, 2026	67.28	67.59	66.27	67.04	66.37	403,900
Mar 16, 2026	67.99	68.12	66.90	66.92	66.25	388,500
Mar 13, 2026	67.50	68.27	66.67	67.48	66.81	415,400
Mar 12, 2026	65.80	67.44	65.57	67.32	66.65	370,200
Mar 11, 2026	66.32	67.17	65.76	67.03	66.36	350,100
Mar 10, 2026	66.62	68.13	66.29	66.87	66.21	442,000
Mar 9, 2026	65.63	67.54	64.22	67.10	66.43	482,700

Historical stock prices.