Stock listing
NASDAQ:IBOC International Bancshares Corporation Stock
Home listing (NASDAQ) of International Bancshares Corporation
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Share price · NASDAQ:IBOC
$67.57 USD -1.32 (-1.9%)
Close on Nov 3, 2026
- Day range
- $66.99 – $69.93 USDNov 3, 2026
- Volume
- 453,129 sharesNov 3, 2026
- Market cap
- $4.20B USDAt the close on Nov 3, 2026 · price × 62.19M shares outstanding
- 52-week range
- $63.20 – $78.46 USDLowest and highest trades, Nov 4, 2025 – Nov 3, 2026
- Traded on an average day
- $23.59M USDMedian day 332,700 shares · last 3 months, Aug 3, 2026 – Nov 3, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NASDAQ:IBOC · Home | $67.57 USD | -1.32 (-1.9%) | 453,129 | $69.06 | $69.93 | $66.99 | $68.89 | Close on Nov 3, 2026 |
| Frankfurt:IB4 | €56.50 EUR | +0.50 (+0.9%) | — | €56.50 | €56.50 | €56.50 | €56.00 | Close on Oct 16, 2026 |
Daily closes
Last 3 months, Aug 3, 2026 – Nov 3, 2026 · NASDAQ:IBOC · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $67.57 | -1.32 | -1.9% | $69.06 | $69.93 | $66.99 | 453,129 | |
| $68.89 | +2.03 | +3.0% | $67.50 | $69.10 | $67.50 | 350,298 | |
| $66.86 | -0.11 | -0.2% | $67.21 | $68.09 | $66.45 | 401,692 | |
| $66.97 | +0.78 | +1.2% | $67.12 | $67.45 | $66.46 | 276,367 | |
| $66.19 | -0.48 | -0.7% | $66.86 | $68.26 | $65.90 | 277,642 | |
| $66.67 | -0.11 | -0.2% | $67.32 | $68.90 | $66.39 | 354,506 | |
| $66.78 | -0.38 | -0.6% | $67.08 | $67.66 | $66.65 | 261,309 | |
| $67.16 | -0.12 | -0.2% | $66.87 | $67.65 | $66.66 | 287,027 | |
| $67.28 | +1.19 | +1.8% | $65.90 | $67.40 | $65.90 | 54,300 | |
| $66.09 | +0.78 | +1.2% | $65.79 | $66.27 | $65.70 | 69,700 | |
| $65.31 | -0.73 | -1.1% | $66.10 | $67.13 | $65.31 | 125,700 | |
| $66.04 | -1.30 | -1.9% | $66.99 | $67.14 | $65.94 | 48,800 | |
| $67.34 | -0.31 | -0.5% | $67.95 | $69.04 | $67.28 | 457,900 | |
| $67.65 | +0.50 | +0.7% | $67.70 | $68.36 | $67.32 | 433,500 | |
| $67.15 | -0.21 | -0.3% | $66.56 | $67.72 | $66.40 | 410,700 | |
| $67.36 | -0.42 | -0.6% | $68.17 | $68.38 | $67.27 | 390,800 | |
| $67.78 | -0.14 | -0.2% | $67.82 | $68.53 | $67.74 | 370,400 | |
| $67.92 | -0.48 | -0.7% | $68.18 | $68.19 | $67.75 | 273,600 | |
| $68.40 | +0.29 | +0.4% | $67.94 | $68.77 | $67.63 | 386,500 | |
| $68.11 | -0.83 | -1.2% | $68.34 | $68.46 | $67.59 | 401,600 | |
| $68.94 | -0.55 | -0.8% | $69.77 | $69.97 | $68.92 | 303,800 | |
| $69.49 | -0.35 | -0.5% | $69.85 | $69.91 | $68.93 | 428,400 | |
| $69.84 | +0.72 | +1.0% | $69.66 | $70.37 | $69.19 | 380,500 | |
| $69.12 | +0.62 | +0.9% | $68.37 | $69.20 | $67.76 | 552,500 | |
| $68.50 | -0.44 | -0.6% | $68.90 | $69.13 | $68.10 | 340,200 | |
| $68.94 | -0.59 | -0.8% | $69.53 | $69.58 | $68.60 | 318,600 | |
| $69.53 | -0.41 | -0.6% | $69.89 | $70.08 | $69.35 | 374,800 | |
| $69.94 | +0.55 | +0.8% | $69.39 | $70.19 | $69.39 | 344,900 | |
| $69.39 | +0.28 | +0.4% | $69.38 | $69.60 | $68.68 | 383,700 | |
| $69.11 | -0.64 | -0.9% | $69.70 | $70.00 | $69.10 | 312,700 | |
| $69.75 | -0.41 | -0.6% | $70.54 | $70.98 | $69.75 | 321,600 | |
| $70.16 | -0.08 | -0.1% | $70.54 | $70.88 | $70.13 | 314,400 | |
| $70.24 | -0.28 | -0.4% | $70.19 | $70.52 | $69.73 | 1,124,000 | |
| $70.52 | -0.41 | -0.6% | $71.51 | $71.61 | $70.50 | 334,200 | |
| $70.93 | -0.56 | -0.8% | $71.34 | $71.64 | $69.93 | 428,900 | |
| $71.49 | -0.27 | -0.4% | $71.65 | $72.18 | $71.40 | 356,700 | |
| $71.76 | +0.82 | +1.2% | $71.07 | $72.09 | $70.92 | 467,000 | |
| $70.94 | -0.10 | -0.1% | $71.74 | $71.96 | $70.54 | 320,500 | |
| $71.04 | +0.43 | +0.6% | $70.61 | $71.07 | $69.87 | 335,500 | |
| $70.61 | -0.75 | -1.1% | $71.03 | $71.06 | $70.13 | 313,300 | |
| $71.36 | -0.55 | -0.8% | $71.74 | $71.86 | $71.18 | 350,200 | |
| $71.91 | +0.37 | +0.5% | $71.31 | $72.09 | $71.04 | 277,400 | |
| $71.54 | +0.92 | +1.3% | $70.95 | $71.95 | $70.50 | 301,800 | |
| $70.62 | +0.98 | +1.4% | $70.03 | $71.14 | $69.98 | 409,100 | |
| $69.64 | -0.52 | -0.7% | $70.19 | $71.01 | $69.39 | 320,500 | |
| $70.16 | -0.77 | -1.1% | $70.82 | $70.82 | $70.01 | 272,100 | |
| $70.93 | +0.32 | +0.5% | $70.68 | $71.29 | $70.43 | 286,300 | |
| $70.61 | -0.16 | -0.2% | $70.57 | $70.71 | $69.60 | 244,100 | |
| $70.77 | -0.04 | -0.1% | $71.03 | $71.34 | $70.61 | 230,800 | |
| $70.81 | -0.73 | -1.0% | $71.54 | $71.54 | $70.70 | 183,200 | |
| $71.54 | +0.05 | +0.1% | $71.47 | $72.42 | $71.44 | 228,200 | |
| $71.49 | -0.21 | -0.3% | $72.30 | $72.57 | $71.23 | 281,700 | |
| $71.70 | +0.17 | +0.2% | $71.36 | $71.94 | $71.01 | 293,500 | |
| $71.53 | -1.08 | -1.5% | $72.57 | $72.84 | $71.34 | 273,300 | |
| $72.61 | -0.53 | -0.7% | $73.50 | $73.54 | $72.27 | 238,800 | |
| $73.14 | -0.24 | -0.3% | $73.11 | $73.80 | $72.88 | 220,500 | |
| $73.38 | -0.03 | 0.0% | $72.68 | $73.40 | $72.67 | 205,400 | |
| $73.41 | +0.70 | +1.0% | $73.12 | $73.51 | $72.78 | 398,300 | |
| $72.71 | +0.67 | +0.9% | $72.04 | $73.00 | $71.77 | 397,200 | |
| $72.04 | -0.77 | -1.1% | $72.94 | $73.10 | $71.96 | 274,100 | |
| $72.81 | -0.74 | -1.0% | $73.19 | $73.51 | $72.05 | 406,100 | |
| $73.55 | -1.56 | -2.1% | $74.68 | $75.84 | $72.32 | 402,500 | |
| $75.11 | -0.79 | -1.0% | $76.40 | $76.64 | $75.00 | 391,800 | |
| $75.90 | -0.35 | -0.5% | $76.63 | $76.63 | $75.52 | 331,200 | |
| $76.25 | +0.03 | 0.0% | $76.13 | $76.94 | $75.80 | 444,000 | |
| $76.22 | -0.32 | -0.4% | $77.20 | $77.94 | $75.93 | 361,200 |
- Ticker
- NASDAQ:IBOC
- Asset type
- Stock
- Sector
- Financials
- Industry
- Banks
- Exchange
- NASDAQ
- Currency
- USD
What changed lately
Latest news release · Oct 6, 2026
International Bancshares Corporation to Transfer Primary Listing to Texas Stock Exchange
Latest news
International Bancshares Corporation to Transfer Primary Listing to Texas Stock Exchange
Oct 6, 2026
Closed $68.94 (-0.8%) on Oct 6, 2026
IBC Reports Strong Earnings for the First Six Months of 2026
Aug 6, 2026
Closed $75.11 (-1.0%) on Aug 6, 2026
IBC Reports Strong Earnings for the First Quarter of 2026
May 7, 2026
Closed $73.26 (+1.0%) on May 7, 2026
IBC Reports Strong Earnings in 2025
Feb 26, 2026
Closed $70.77 (+1.3%) on Feb 26, 2026
International Bancshares Corporation Announces Increase in Cash Dividend
Feb 2, 2026
Closed $71.89 (+3.2%) on Feb 2, 2026
IBC Reports Strong Earnings for the Third Quarter of 2025
Nov 6, 2025
Closed $67.31 (-2.0%) on Nov 6, 2025
International Bancshares Corporation on 6ix
- Sector
- Financials
- Industry
- Banks
- News releases
- 6 in the last 12 months · 35 in all · newest Oct 6, 2026 · oldest 2019
Where International Bancshares Corporation is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:IBOC · Home listing · This page | NASDAQ | United States | USD |
| Lang & Schwarz:923114 | Lang & Schwarz | Germany | EUR |
| LS Exchange:923114 | LS Exchange | Germany | EUR |
| BMV:IBOC | BMV | Mexico | MXN |
| gettex:IB4 | gettex | Germany | EUR |
| BIVA:IBOC | BIVA | Mexico | MXN |
| BOATS:IBOC | BOATS | United States | USD |
| Dusseldorf:IB4 | Dusseldorf | Germany | EUR |
| Frankfurt:IB4 | Frankfurt | Germany | EUR |
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