Options Chain for INTERNATIONAL BANCSHARES CORP COM (IBOC) - $70.08 as of 1/9/2026 9:37:19 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 | 33.00 | 37.30 | 35.15 | % | 1.00 | 0 | 0 | 4.59 | 1.00 | 0.00 | 0.00 | 1/9/2026 11:59:07 AM EST | |||
| 40.00 | 28.00 | 32.30 | 30.15 | % | 0.75 | 0 | 0 | 3.88 | 1.00 | 0.00 | 0.00 | 1/9/2026 11:59:07 AM EST | |||
| 45.00 | 23.00 | 27.20 | 25.10 | % | 0.56 | 0 | 0 | 3.20 | 1.00 | 0.00 | 0.00 | 1/9/2026 11:59:07 AM EST | |||
| 50.00 | 18.00 | 22.20 | 20.10 | % | 0.40 | 0 | 0 | 2.63 | 1.00 | 0.00 | 0.00 | 1/9/2026 11:59:07 AM EST | |||
| 55.00 | 13.00 | 17.20 | 15.10 | % | 0.27 | 0 | 0 | 2.11 | 1.00 | 0.00 | 0.00 | 1/9/2026 11:59:07 AM EST | |||
| 60.00 | 8.00 | 12.30 | 10.15 | % | 0.17 | 0 | 0 | 1.65 | 1.00 | 0.01 | 0.00 | 1/9/2026 11:59:07 AM EST | |||
| 65.00 | 3.00 | 7.50 | 5.25 | % | 0.08 | 0 | 0 | 1.20 | 0.82 | 0.05 | -0.09 | 1/9/2026 11:59:07 AM EST | |||
| 70.00 | 0.05 | 4.90 | 2.48 | % | 0.04 | 0 | 0 | 1.25 | 0.52 | 0.06 | -0.15 | 1/9/2026 11:59:07 AM EST | |||
| 75.00 | 0.00 | 4.80 | 2.40 | % | 0.03 | 0 | 0 | 1.73 | 0.25 | 0.05 | -0.13 | 1/9/2026 11:59:07 AM EST | |||
| 80.00 | 0.00 | 4.80 | 2.40 | % | 0.03 | 0 | 0 | 2.14 | 0.08 | 0.02 | -0.07 | 1/9/2026 11:59:07 AM EST | |||
| 85.00 | 0.00 | 4.80 | 2.40 | % | 0.03 | 0 | 0 | 2.48 | 0.02 | 0.01 | -0.02 | 1/9/2026 11:59:07 AM EST | |||
| 90.00 | 0.00 | 4.80 | 2.40 | % | 0.03 | 0 | 0 | 2.78 | 0.00 | 0.00 | -0.01 | 1/9/2026 11:59:07 AM EST | |||
| 95.00 | 0.00 | 4.80 | 2.40 | % | 0.03 | 0 | 0 | 3.05 | 0.00 | 0.00 | 0.00 | 1/9/2026 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 | 0.30 | 0.15 | % | 0.00 | 0 | 0 | 2.34 | 0.00 | 0.00 | 0.00 | 1/9/2026 11:59:07 AM EST | |||
| 40.00 | 0.00 | 4.80 | 2.40 | % | 0.06 | 0 | 0 | 5.24 | 0.00 | 0.00 | 0.00 | 1/9/2026 11:59:07 AM EST | |||
| 45.00 | 0.00 | 4.80 | 2.40 | % | 0.05 | 0 | 0 | 4.45 | 0.00 | 0.00 | 0.00 | 1/9/2026 11:59:07 AM EST | |||
| 50.00 | 0.00 | 4.80 | 2.40 | % | 0.05 | 0 | 0 | 1.32 | 0.00 | 0.00 | 0.00 | 1/9/2026 11:59:07 AM EST | |||
| 55.00 | 0.00 | 0.35 | 0.18 | % | 0.00 | 0 | 0 | 1.00 | 0.00 | 0.00 | 0.00 | 1/9/2026 11:59:07 AM EST | |||
| 60.00 | 0.00 | 4.80 | 2.40 | % | 0.04 | 0 | 0 | 2.47 | 0.00 | 0.01 | 0.00 | 1/9/2026 11:59:07 AM EST | |||
| 65.00 | 0.00 | 4.80 | 2.40 | % | 0.04 | 0 | 0 | 1.86 | -0.18 | 0.05 | -0.09 | 1/9/2026 11:59:07 AM EST | |||
| 70.00 | 0.05 | 4.90 | 2.48 | % | 0.04 | 0 | 0 | 1.25 | -0.48 | 0.06 | -0.15 | 1/9/2026 11:59:07 AM EST | |||
| 75.00 | 3.00 | 7.00 | 5.00 | % | 0.07 | 0 | 0 | 0.98 | -0.75 | 0.05 | -0.13 | 1/9/2026 11:59:07 AM EST | |||
| 80.00 | 8.00 | 12.00 | 10.00 | % | 0.12 | 0 | 0 | 1.34 | -0.92 | 0.02 | -0.07 | 1/9/2026 11:59:07 AM EST | |||
| 85.00 | 13.00 | 17.00 | 15.00 | % | 0.18 | 0 | 0 | 1.65 | -0.98 | 0.01 | -0.02 | 1/9/2026 11:59:07 AM EST | |||
| 90.00 | 18.40 | 22.00 | 20.20 | % | 0.22 | 0 | 0 | 1.91 | -1.00 | 0.00 | -0.01 | 1/9/2026 11:59:07 AM EST | |||
| 95.00 | 23.40 | 27.00 | 25.20 | % | 0.27 | 0 | 0 | 2.15 | -1.00 | 0.00 | 0.00 | 1/9/2026 11:59:07 AM EST |