Options Chain for GIBRALTAR INDS INC COM (ROCK) - $45.27 as of 8/31/2026 12:08:57 PM 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22.50 | 20.50 | 25.00 | 22.75 | % | 1.01 | 0 | 0 | 3.42 | 1.00 | 0.00 | 0.00 | 8/31/2026 10:58:53 AM EST | |||
| 25.00 | 18.00 | 22.60 | 20.30 | % | 0.81 | 0 | 0 | 3.07 | 1.00 | 0.00 | 0.00 | 8/31/2026 10:58:53 AM EST | |||
| 30.00 | 13.00 | 17.60 | 15.30 | % | 0.51 | 0 | 0 | 2.37 | 1.00 | 0.00 | 0.00 | 8/31/2026 10:58:53 AM EST | |||
| 35.00 | 8.00 | 12.60 | 10.30 | % | 0.29 | 0 | 0 | 1.76 | 1.00 | 0.00 | 0.00 | 8/31/2026 10:58:53 AM EST | |||
| 40.00 | 3.80 | 8.00 | 5.90 | % | 0.15 | 0 | 0 | 1.32 | 0.85 | 0.05 | -0.03 | 8/31/2026 10:58:53 AM EST | |||
| 45.00 | 0.45 | 4.90 | 2.68 | % | 0.06 | 0 | 0 | 1.20 | 0.54 | 0.06 | -0.06 | 8/31/2026 10:58:53 AM EST | |||
| 50.00 | 0.00 | 1.40 | 0.70 | 1.21 | 0.00 | 0.00% | 0.01 | 0 | 21 | 0.77 | 0.27 | 0.05 | -0.06 | 8/26/2026 | 8/31/2026 10:58:53 AM EST |
| 55.00 | 0.00 | 4.80 | 2.40 | 1.10 | 0.00 | 0.00% | 0.04 | 0 | 1 | 2.01 | 0.10 | 0.03 | -0.03 | 8/11/2026 | 8/31/2026 10:58:53 AM EST |
| 60.00 | 0.00 | 4.00 | 2.00 | % | 0.03 | 0 | 0 | 2.10 | 0.03 | 0.01 | -0.01 | 8/31/2026 10:58:53 AM EST | |||
| 65.00 | 0.00 | 4.80 | 2.40 | % | 0.04 | 0 | 0 | 2.56 | 0.01 | 0.00 | 0.00 | 8/31/2026 10:58:53 AM EST | |||
| 70.00 | 0.00 | 4.80 | 2.40 | % | 0.03 | 0 | 0 | 2.78 | 0.00 | 0.00 | 0.00 | 8/31/2026 10:58:53 AM EST | |||
| 75.00 | 0.00 | 4.80 | 2.40 | % | 0.03 | 0 | 0 | 2.98 | 0.00 | 0.00 | 0.00 | 8/31/2026 10:58:53 AM EST | |||
| 80.00 | 0.00 | 4.80 | 2.40 | % | 0.03 | 0 | 0 | 3.16 | 0.00 | 0.00 | 0.00 | 8/31/2026 10:58:53 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22.50 | 0.00 | 0.10 | 0.05 | % | 0.00 | 0 | 0 | 1.58 | 0.00 | 0.00 | 0.00 | 8/31/2026 10:58:53 AM EST | |||
| 25.00 | 0.00 | 4.80 | 2.40 | % | 0.10 | 0 | 0 | 4.21 | 0.00 | 0.00 | 0.00 | 8/31/2026 10:58:53 AM EST | |||
| 30.00 | 0.00 | 4.80 | 2.40 | % | 0.08 | 0 | 0 | 3.32 | 0.00 | 0.00 | 0.00 | 8/31/2026 10:58:53 AM EST | |||
| 35.00 | 0.00 | 4.80 | 2.40 | % | 0.07 | 0 | 0 | 2.56 | 0.00 | 0.00 | 0.00 | 8/31/2026 10:58:53 AM EST | |||
| 40.00 | 0.00 | 1.90 | 0.95 | 0.30 | 0.00 | 0.00% | 0.02 | 0 | 4,531 | 1.04 | -0.15 | 0.05 | -0.03 | 8/21/2026 | 8/31/2026 10:58:53 AM EST |
| 45.00 | 0.20 | 4.90 | 2.55 | 1.20 | 0.00 | 0.00% | 0.06 | 0 | 4 | 0.65 | -0.46 | 0.06 | -0.06 | 8/21/2026 | 8/31/2026 10:58:53 AM EST |
| 50.00 | 3.50 | 7.00 | 5.25 | 4.20 | 0.00 | 0.00% | 0.10 | 0 | 4,500 | 0.97 | -0.73 | 0.05 | -0.06 | 8/19/2026 | 8/31/2026 10:58:53 AM EST |
| 55.00 | 8.00 | 11.70 | 9.85 | % | 0.18 | 0 | 0 | 1.21 | -0.90 | 0.03 | -0.03 | 8/31/2026 10:58:53 AM EST | |||
| 60.00 | 13.00 | 16.70 | 14.85 | % | 0.25 | 0 | 0 | 1.48 | -0.97 | 0.01 | -0.01 | 8/31/2026 10:58:53 AM EST | |||
| 65.00 | 18.00 | 21.70 | 19.85 | % | 0.31 | 0 | 0 | 1.70 | -0.99 | 0.00 | 0.00 | 8/31/2026 10:58:53 AM EST | |||
| 70.00 | 23.00 | 26.70 | 24.85 | % | 0.36 | 0 | 0 | 1.91 | -1.00 | 0.00 | 0.00 | 8/31/2026 10:58:53 AM EST | |||
| 75.00 | 28.00 | 31.70 | 29.85 | % | 0.40 | 0 | 0 | 2.08 | -1.00 | 0.00 | 0.00 | 8/31/2026 10:58:53 AM EST | |||
| 80.00 | 33.00 | 37.00 | 35.00 | % | 0.44 | 0 | 0 | 2.35 | -1.00 | 0.00 | 0.00 | 8/31/2026 10:58:53 AM EST |