Options Chain for GIBRALTAR INDS INC COM (ROCK) - $50.23 as of 8/10/2026 9:13:27 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 26.40 | 31.00 | 28.70 | % | 1.44 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/10/2026 10:59:02 AM EST | |||
| 22.50 | 24.20 | 28.50 | 26.35 | % | 1.17 | 0 | 1 | 0.00 | 1.00 | 0.00 | 0.00 | 8/10/2026 10:59:02 AM EST | |||
| 25.00 | 21.70 | 26.00 | 23.85 | % | 0.95 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/10/2026 10:59:02 AM EST | |||
| 30.00 | 17.50 | 21.00 | 19.25 | 11.00 | 0.00 | 0.00% | 0.64 | 0 | 3 | 0.00 | 1.00 | 0.00 | 0.00 | 5/1/2026 | 8/10/2026 10:59:02 AM EST |
| 35.00 | 12.50 | 16.00 | 14.25 | 5.30 | 0.00 | 0.00% | 0.41 | 0 | 2 | 0.00 | 0.99 | 0.00 | -0.02 | 5/4/2026 | 8/10/2026 10:59:02 AM EST |
| 40.00 | 8.30 | 11.00 | 9.65 | 5.38 | 0.00 | 0.00% | 0.24 | 0 | 14 | 1.75 | 0.95 | 0.02 | -0.07 | 7/30/2026 | 8/10/2026 10:59:02 AM EST |
| 45.00 | 3.50 | 6.50 | 5.00 | 12.45 | 0.00 | 0.00% | 0.11 | 0 | 133 | 1.31 | 0.78 | 0.04 | -0.12 | 8/5/2026 | 8/10/2026 10:59:02 AM EST |
| 50.00 | 0.20 | 4.90 | 2.55 | 5.30 | 0.00 | 0.00% | 0.05 | 0 | 41 | 0.79 | 0.51 | 0.06 | -0.14 | 8/5/2026 | 8/10/2026 10:59:02 AM EST |
| 55.00 | 0.00 | 0.30 | 0.15 | 3.20 | 0.00 | 0.00% | 0.00 | 0 | 40 | 0.56 | 0.25 | 0.05 | -0.11 | 8/5/2026 | 8/10/2026 10:59:02 AM EST |
| 60.00 | 0.00 | 3.50 | 1.75 | % | 0.03 | 0 | 33 | 2.00 | 0.09 | 0.03 | -0.06 | 8/10/2026 10:59:02 AM EST | |||
| 65.00 | 0.00 | 4.80 | 2.40 | % | 0.04 | 0 | 6 | 2.74 | 0.03 | 0.01 | -0.02 | 8/10/2026 10:59:02 AM EST | |||
| 70.00 | 0.00 | 4.80 | 2.40 | % | 0.03 | 0 | 2 | 3.04 | 0.01 | 0.00 | -0.01 | 8/10/2026 10:59:02 AM EST | |||
| 75.00 | 0.00 | 4.80 | 2.40 | % | 0.03 | 0 | 0 | 3.30 | 0.00 | 0.00 | 0.00 | 8/10/2026 10:59:02 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 0.00 | 0.25 | 0.13 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 1 | 2.96 | 0.00 | 0.00 | 0.00 | 7/16/2026 | 8/10/2026 10:59:02 AM EST |
| 22.50 | 0.00 | 4.80 | 2.40 | % | 0.11 | 0 | 0 | 6.40 | 0.00 | 0.00 | 0.00 | 8/10/2026 10:59:02 AM EST | |||
| 25.00 | 0.00 | 4.80 | 2.40 | % | 0.10 | 0 | 0 | 5.73 | 0.00 | 0.00 | 0.00 | 8/10/2026 10:59:02 AM EST | |||
| 30.00 | 0.00 | 0.20 | 0.10 | 1.09 | 0.00 | 0.00% | 0.00 | 0 | 49 | 1.69 | 0.00 | 0.00 | 0.00 | 6/11/2026 | 8/10/2026 10:59:02 AM EST |
| 35.00 | 0.00 | 0.10 | 0.05 | 0.05 | -0.02 | -28.58% | 0.00 | 5,000 | 5,161 | 1.09 | -0.01 | 0.00 | -0.02 | 8/10/2026 | 8/10/2026 10:59:02 AM EST |
| 40.00 | 0.00 | 3.90 | 1.95 | 0.83 | 0.00 | 0.00% | 0.05 | 0 | 511 | 2.53 | -0.05 | 0.02 | -0.07 | 7/28/2026 | 8/10/2026 10:59:02 AM EST |
| 45.00 | 0.25 | 0.75 | 0.50 | 0.40 | -1.70 | -80.96% | 0.01 | 5,002 | 5,003 | 0.59 | -0.22 | 0.04 | -0.12 | 8/10/2026 | 8/10/2026 10:59:02 AM EST |
| 50.00 | 1.00 | 4.90 | 2.95 | 1.30 | 0.00 | 0.00% | 0.06 | 0 | 10 | 0.78 | -0.49 | 0.06 | -0.14 | 8/5/2026 | 8/10/2026 10:59:02 AM EST |
| 55.00 | 4.00 | 7.20 | 5.60 | 4.00 | 0.00 | 0.00% | 0.10 | 0 | 1 | 1.08 | -0.75 | 0.05 | -0.11 | 8/7/2026 | 8/10/2026 10:59:02 AM EST |
| 60.00 | 9.00 | 12.70 | 10.85 | % | 0.18 | 0 | 0 | 1.57 | -0.91 | 0.03 | -0.06 | 8/10/2026 10:59:02 AM EST | |||
| 65.00 | 14.00 | 17.70 | 15.85 | % | 0.24 | 0 | 0 | 1.89 | -0.97 | 0.01 | -0.02 | 8/10/2026 10:59:02 AM EST | |||
| 70.00 | 19.00 | 22.70 | 20.85 | % | 0.30 | 0 | 0 | 2.17 | -0.99 | 0.00 | -0.01 | 8/10/2026 10:59:02 AM EST | |||
| 75.00 | 24.00 | 27.70 | 25.85 | % | 0.34 | 0 | 0 | 2.43 | -1.00 | 0.00 | 0.00 | 8/10/2026 10:59:02 AM EST |