Options Chain for INTERNATIONAL BANCSHARES CORP COM (IBOC) - $66.02 as of 10/22/2026 8:13:42 AM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 35.00 | 29.50 | 34.50 | 32.00 | % | 0.91 | 0 | 0 | 2.30 | 1.00 | 0.00 | 0.00 | 10/22/2026 11:59:07 AM EST | |||
| 40.00 | 24.60 | 29.50 | 27.05 | % | 0.68 | 0 | 0 | 1.92 | 1.00 | 0.00 | 0.00 | 10/22/2026 11:59:07 AM EST | |||
| 45.00 | 19.60 | 24.50 | 22.05 | % | 0.49 | 0 | 0 | 1.59 | 1.00 | 0.00 | 0.00 | 10/22/2026 11:59:07 AM EST | |||
| 50.00 | 15.00 | 19.50 | 17.25 | 23.18 | 0.00 | 0.00% | 0.34 | 0 | 0 | 1.29 | 1.00 | 0.00 | -0.01 | 5/28/2026 | 10/22/2026 11:59:07 AM EST |
| 55.00 | 10.00 | 14.50 | 12.25 | % | 0.22 | 0 | 0 | 1.00 | 0.97 | 0.01 | -0.01 | 10/22/2026 11:59:07 AM EST | |||
| 60.00 | 5.00 | 9.80 | 7.40 | % | 0.12 | 0 | 0 | 0.78 | 0.87 | 0.03 | -0.03 | 10/22/2026 11:59:07 AM EST | |||
| 65.00 | 1.05 | 5.90 | 3.48 | % | 0.05 | 0 | 0 | 0.64 | 0.65 | 0.06 | -0.05 | 10/22/2026 11:59:07 AM EST | |||
| 70.00 | 0.00 | 4.90 | 2.45 | % | 0.04 | 0 | 0 | 0.81 | 0.36 | 0.06 | -0.05 | 10/22/2026 11:59:07 AM EST | |||
| 75.00 | 0.00 | 4.90 | 2.45 | 0.15 | 0.00 | 0.00% | 0.03 | 0 | 0 | 1.04 | 0.15 | 0.03 | -0.03 | 10/19/2026 | 10/22/2026 11:59:07 AM EST |
| 80.00 | 0.00 | 1.20 | 0.60 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 4 | 0.65 | 0.06 | 0.02 | -0.02 | 10/21/2026 | 10/22/2026 11:59:07 AM EST |
| 85.00 | 0.00 | 4.90 | 2.45 | % | 0.03 | 0 | 0 | 1.39 | 0.01 | 0.00 | 0.00 | 10/22/2026 11:59:07 AM EST | |||
| 90.00 | 0.00 | 4.90 | 2.45 | % | 0.03 | 0 | 0 | 1.53 | 0.00 | 0.00 | 0.00 | 10/22/2026 11:59:07 AM EST | |||
| 95.00 | 0.00 | 4.90 | 2.45 | % | 0.03 | 0 | 0 | 1.66 | 0.00 | 0.00 | 0.00 | 10/22/2026 11:59:07 AM EST | |||
| 100.00 | 0.00 | 4.90 | 2.45 | % | 0.02 | 0 | 0 | 1.78 | 0.00 | 0.00 | 0.00 | 10/22/2026 11:59:07 AM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 35.00 | 0.00 | 4.90 | 2.45 | % | 0.07 | 0 | 0 | 2.98 | 0.00 | 0.00 | 0.00 | 10/22/2026 11:59:07 AM EST | |||
| 40.00 | 0.00 | 4.90 | 2.45 | % | 0.06 | 0 | 0 | 2.53 | 0.00 | 0.00 | 0.00 | 10/22/2026 11:59:07 AM EST | |||
| 45.00 | 0.00 | 4.90 | 2.45 | % | 0.05 | 0 | 0 | 2.13 | 0.00 | 0.00 | 0.00 | 10/22/2026 11:59:07 AM EST | |||
| 50.00 | 0.00 | 4.90 | 2.45 | % | 0.05 | 0 | 0 | 1.77 | 0.00 | 0.00 | -0.01 | 10/22/2026 11:59:07 AM EST | |||
| 55.00 | 0.00 | 4.90 | 2.45 | % | 0.04 | 0 | 0 | 1.44 | -0.03 | 0.01 | -0.01 | 10/22/2026 11:59:07 AM EST | |||
| 60.00 | 0.00 | 4.90 | 2.45 | % | 0.04 | 0 | 0 | 1.11 | -0.13 | 0.03 | -0.03 | 10/22/2026 11:59:07 AM EST | |||
| 65.00 | 0.00 | 4.90 | 2.45 | 2.40 | 0.00 | 0.00% | 0.04 | 0 | 2 | 0.79 | -0.35 | 0.06 | -0.05 | 10/20/2026 | 10/22/2026 11:59:07 AM EST |
| 70.00 | 2.00 | 6.00 | 4.00 | % | 0.06 | 0 | 0 | 0.57 | -0.64 | 0.06 | -0.05 | 10/22/2026 11:59:07 AM EST | |||
| 75.00 | 6.50 | 10.50 | 8.50 | % | 0.11 | 0 | 0 | 0.71 | -0.85 | 0.03 | -0.03 | 10/22/2026 11:59:07 AM EST | |||
| 80.00 | 11.00 | 15.50 | 13.25 | % | 0.17 | 0 | 0 | 0.89 | -0.94 | 0.02 | -0.02 | 10/22/2026 11:59:07 AM EST | |||
| 85.00 | 16.00 | 20.50 | 18.25 | % | 0.21 | 0 | 0 | 1.04 | -0.99 | 0.00 | 0.00 | 10/22/2026 11:59:07 AM EST | |||
| 90.00 | 21.00 | 25.50 | 23.25 | 18.44 | 0.00 | 0.00% | 0.26 | 0 | 0 | 1.17 | -1.00 | 0.00 | 0.00 | 5/28/2026 | 10/22/2026 11:59:07 AM EST |
| 95.00 | 26.00 | 30.50 | 28.25 | % | 0.30 | 0 | 0 | 1.29 | -1.00 | 0.00 | 0.00 | 10/22/2026 11:59:07 AM EST | |||
| 100.00 | 31.00 | 35.50 | 33.25 | % | 0.33 | 0 | 0 | 1.40 | -1.00 | 0.00 | 0.00 | 10/22/2026 11:59:07 AM EST |