International Bancshares Corporation (IBOC) Stock Price History
Historical prices from 2011 to 2026
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IBOC Historical Performance
Short-Term Returns
IBOC Stock Price Trajectory (2011–2026)
As of May 6, 2026, International Bancshares Corporation (IBOC) trades at $71.76, representing a +14.4% return over the past year. The stock has delivered a +61.2% total return over five years (+8.1% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $76.91 on November 25, 2024. From this peak, IBOC has corrected -6.7%, currently trading 4% above its 200-day moving average, indicating continued institutional support.
When compared to Financial Services sector peers TCBK (+28.4% 1Y), FFIN (-6.4% 1Y), and CULP (-9.5% 1Y), IBOC has underperformed the peer group average. Compare IBOC vs TCBK →
IBOC Historical Price Data (2011–2026)
Showing 30 of 3,650 records| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-05 | 71.32 | 71.97 | 70.95 | 71.76 | 79K | +0.90% |
| 2026-05-04 | 71.25 | 71.70 | 70.66 | 71.12 | 244K | -0.75% |
| 2026-05-01 | 72.01 | 72.66 | 71.21 | 71.66 | 274K | -0.11% |
| 2026-04-30 | 70.69 | 72.29 | 70.61 | 71.74 | 227K | +0.82% |
| 2026-04-29 | 72.06 | 72.33 | 71.03 | 71.16 | 189K | -1.86% |
| 2026-04-28 | 72.03 | 72.86 | 71.97 | 72.51 | 205K | +1.16% |
| 2026-04-27 | 71.31 | 72.13 | 71.31 | 71.68 | 240K | +0.52% |
| 2026-04-24 | 71.97 | 72.02 | 71.09 | 71.31 | 224K | -1.33% |
| 2026-04-23 | 71.31 | 72.37 | 70.75 | 72.27 | 162K | +1.63% |
| 2026-04-22 | 71.54 | 71.89 | 70.61 | 71.11 | 191K | -0.27% |
| 2026-04-21 | 72.13 | 72.56 | 71.06 | 71.30 | 196K | -1.19% |
| 2026-04-20 | 71.87 | 72.98 | 71.87 | 72.16 | 176K | -0.21% |
| 2026-04-17 | 71.52 | 73.12 | 71.32 | 72.31 | 404K | +2.49% |
| 2026-04-16 | 70.77 | 70.84 | 70.32 | 70.55 | 246K | -0.87% |
| 2026-04-15 | 71.91 | 72.13 | 70.59 | 71.17 | 318K | -1.26% |
| 2026-04-14 | 72.03 | 72.41 | 71.44 | 72.08 | 251K | -0.36% |
| 2026-04-13 | 71.03 | 72.47 | 70.98 | 72.34 | 345K | +0.92% |
| 2026-04-10 | 71.44 | 71.69 | 70.88 | 71.68 | 275K | -0.03% |
| 2026-04-09 | 70.01 | 72.06 | 69.80 | 71.70 | 500K | +1.85% |
| 2026-04-08 | 69.68 | 70.74 | 69.56 | 70.40 | 629K | +3.18% |
| 2026-04-07 | 67.98 | 68.86 | 67.79 | 68.23 | 433K | -0.04% |
| 2026-04-06 | 67.67 | 68.45 | 66.89 | 68.26 | 242K | +0.72% |
| 2026-04-02 | 67.49 | 67.95 | 66.82 | 67.77 | 487K | -0.15% |
| 2026-04-01 | 67.38 | 68.60 | 67.38 | 67.87 | 534K | +0.86% |
| 2026-03-31 | 67.84 | 68.18 | 66.80 | 67.29 | 777K | +0.37% |
| 2026-03-30 | 67.97 | 67.97 | 66.77 | 67.04 | 298K | -0.48% |
| 2026-03-27 | 67.53 | 68.18 | 67.11 | 67.36 | 312K | -0.72% |
| 2026-03-26 | 67.33 | 67.97 | 67.19 | 67.85 | 257K | +0.21% |
| 2026-03-25 | 68.38 | 68.77 | 67.49 | 67.71 | 295K | -0.19% |
| 2026-03-24 | 67.60 | 68.46 | 66.92 | 67.84 | 311K | +0.34% |
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Start ComparisonIBOC — Frequently Asked Questions
Quick answers to the most common questions about buying IBOC stock.
How has IBOC stock performed recently?
IBOC returned +14.4% over the past year, beating its 5-year annualized CAGR of +8.1%. The stock trades above its 200-day moving average, confirming the uptrend.
What is IBOC's all-time high price?
International Bancshares Corporation reached $76.91 on 2024-11-25. The 52-week high is $75.44. Current 1-year return of +14.4% places the stock closer to historical peaks.
Where can I download IBOC historical price data?
This page provides IBOC daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2011-2026, downloadable in CSV format.