stockNASDAQ: IBOC • 28 Days Updates
International Bancshares Corporation (IBOC)
Showing Closing Date Range from Sep 21 to Oct 19, 2026.
International Bancshares is a bank holding company based in Laredo, Texas, listed among Nasdaq Stocks. Shares last closed at $66.04, moving -2.57% over the past week and -5.87% across 28 days. Longer term, the stock is -12.73% over 3 months, -7.13% over 6 months and -1.02% over 12 months. Peers over the same 28-day stretch include LOPE (Grand Canyon Education) (+7.68%), VRXA (Veraxa Biotech AG) (-29.58%), METC (Ramaco Resources) (-18.46%), OCSL (Oaktree Specialty Lending) (-8.59%) and GEMI (Gemini Space Station) (-46.33%).
Investor Relations:ibc.com/investors
Price & Performance Trajectory
International Bancshares CorporationNASDAQ: IBOC
Latest Close
$66.04
28 Days Updates Trajectory
Showing Closing Date Range from Sep 21 to Oct 19, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesIBOC session performance
✓ Latest Close USD
$66.04
Latest session close
$-4.12vs period start
Period Return % % GAIN
-5.87%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$70.98 / $65.94
Period range envelope
$5.04channel spread
Total Volume SHARES
6.72M
Period turnover
Avg: 353.9K/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(19 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 19, 2026 | $66.04 | -1.93% | $67.92 | $65.94 | 346.9K |
| Oct 16, 2026 | $67.34 | -0.46% | $69.04 | $67.28 | 457.9K |
| Oct 15, 2026 | $67.65 | +0.74% | $68.36 | $67.32 | 433.5K |
| Oct 14, 2026 | $67.15 | -0.31% | $67.72 | $66.45 | 410.7K |
| Oct 13, 2026 | $67.36 | -0.62% | $68.35 | $67.27 | 390.8K |
| Oct 12, 2026 | $67.78 | -0.21% | $68.53 | $67.74 | 370.4K |
| Oct 09, 2026 | $67.92 | -0.70% | $68.19 | $67.76 | 273.6K |
| Oct 08, 2026 | $68.40 | +0.43% | $68.77 | $67.64 | 386.5K |
| Oct 07, 2026 | $68.11 | -1.20% | $68.46 | $67.59 | 401.6K |
| Oct 06, 2026 | $68.94 | -0.79% | $69.97 | $68.92 | 282.8K |
| Oct 05, 2026 | $69.49 | -0.50% | $69.91 | $68.93 | 428.4K |
| Oct 02, 2026 | $69.84 | +1.04% | $70.37 | $69.19 | 380.5K |
| Sep 29, 2026 | $68.86 | -0.96% | $69.58 | $68.60 | 108.3K |
| Sep 28, 2026 | $69.53 | -0.59% | $70.08 | $69.35 | 374.8K |
| Sep 25, 2026 | $69.94 | +0.79% | $70.19 | $69.39 | 344.9K |
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