International Bancshares Corporation (IBOC)
Showing Closing Date Range from May 13 to Nov 9, 2026 compared to Nov 13, 2025 to May 12, 2026.
Compare Last 6 Months with Previous Period
Investor Relations:ibc.com/investors
Current Period Close
$68.45
May 13, 2026 - Nov 09, 2026
Previous Period Close
$72.40
Nov 13, 2025 - May 12, 2026
Net Comparison Delta
$-3.95 (-5.46%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(122 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Nov 09, 2026 | $68.45 | May 11, 2026 | $72.96 | -6.18% |
| Nov 06, 2026 | $67.60 | May 08, 2026 | $73.27 | -7.74% |
| Nov 05, 2026 | $68.30 | May 07, 2026 | $73.26 | -6.77% |
| Nov 04, 2026 | $69.02 | May 06, 2026 | $72.56 | -4.88% |
| Nov 03, 2026 | $67.57 | May 05, 2026 | $71.76 | -5.84% |
| Nov 02, 2026 | $68.89 | May 04, 2026 | $71.12 | -3.14% |
| Oct 30, 2026 | $66.86 | May 01, 2026 | $71.66 | -6.70% |
| Oct 29, 2026 | $66.97 | Apr 30, 2026 | $71.74 | -6.65% |
| Oct 28, 2026 | $66.19 | Apr 29, 2026 | $71.16 | -6.98% |
| Oct 27, 2026 | $66.67 | Apr 28, 2026 | $72.51 | -8.05% |
| Oct 26, 2026 | $66.78 | Apr 27, 2026 | $71.68 | -6.84% |
| Oct 23, 2026 | $67.16 | Apr 24, 2026 | $71.31 | -5.82% |
| Oct 21, 2026 | $66.09 | Apr 23, 2026 | $72.27 | -8.55% |
| Oct 20, 2026 | $65.31 | Apr 22, 2026 | $71.11 | -8.16% |
| Oct 19, 2026 | $66.04 | Apr 21, 2026 | $71.30 | -7.38% |
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