Options Chain for BERKLEY W R CORP COM (WRB) - $75.03 as of 10/27/2025 4:28:30 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 18.40 | 22.30 | 20.35 | % | 0.37 | 0 | 0 | 0.86 | 1.00 | 0.00 | 0.00 | 10/27/2025 3:59:54 PM EST | |||
| 60.00 | 14.20 | 16.60 | 15.40 | % | 0.26 | 0 | 0 | 0.57 | 0.99 | 0.00 | -0.01 | 10/27/2025 3:59:54 PM EST | |||
| 65.00 | 9.80 | 11.30 | 10.55 | % | 0.16 | 0 | 0 | 0.38 | 0.95 | 0.01 | -0.01 | 10/27/2025 3:59:54 PM EST | |||
| 67.50 | 7.40 | 8.90 | 8.15 | 8.47 | % | 0.12 | 1 | 0 | 0.32 | 0.89 | 0.03 | -0.02 | 10/27/2025 | 10/27/2025 3:59:54 PM EST | |
| 70.00 | 5.30 | 6.80 | 6.05 | 4.00 | 0.00 | 0.00% | 0.09 | 0 | 6 | 0.30 | 0.81 | 0.04 | -0.02 | 10/21/2025 | 10/27/2025 3:59:54 PM EST |
| 72.50 | 3.50 | 5.40 | 4.45 | 4.20 | 0.00 | 0.00% | 0.06 | 0 | 15 | 0.23 | 0.70 | 0.05 | -0.03 | 10/22/2025 | 10/27/2025 3:59:54 PM EST |
| 75.00 | 2.25 | 2.95 | 2.60 | 2.50 | 0.00 | 0.00% | 0.03 | 0 | 9 | 0.20 | 0.55 | 0.06 | -0.03 | 10/21/2025 | 10/27/2025 3:59:54 PM EST |
| 77.50 | 1.20 | 1.75 | 1.48 | 1.40 | -0.20 | -12.50% | 0.02 | 2 | 10 | 0.20 | 0.39 | 0.07 | -0.02 | 10/27/2025 | 10/27/2025 3:59:54 PM EST |
| 80.00 | 0.50 | 0.95 | 0.73 | 0.84 | 0.00 | 0.00% | 0.01 | 0 | 33 | 0.19 | 0.24 | 0.05 | -0.02 | 10/23/2025 | 10/27/2025 3:59:54 PM EST |
| 82.50 | 0.00 | 1.60 | 0.80 | % | 0.01 | 0 | 0 | 0.35 | 0.14 | 0.04 | -0.01 | 10/27/2025 3:59:54 PM EST | |||
| 85.00 | 0.00 | 0.75 | 0.38 | % | 0.00 | 0 | 0 | 0.30 | 0.07 | 0.02 | -0.01 | 10/27/2025 3:59:54 PM EST | |||
| 90.00 | 0.00 | 0.75 | 0.38 | % | 0.00 | 0 | 0 | 0.39 | 0.01 | 0.01 | 0.00 | 10/27/2025 3:59:54 PM EST | |||
| 95.00 | 0.00 | 0.75 | 0.38 | % | 0.00 | 0 | 0 | 0.48 | 0.00 | 0.00 | 0.00 | 10/27/2025 3:59:54 PM EST | |||
| 100.00 | 0.00 | 0.75 | 0.38 | % | 0.00 | 0 | 0 | 0.55 | 0.00 | 0.00 | 0.00 | 10/27/2025 3:59:54 PM EST | |||
| 105.00 | 0.00 | 0.75 | 0.38 | % | 0.00 | 0 | 0 | 0.61 | 0.00 | 0.00 | 0.00 | 10/27/2025 3:59:54 PM EST | |||
| 110.00 | 0.00 | 0.75 | 0.38 | % | 0.00 | 0 | 0 | 0.68 | 0.00 | 0.00 | 0.00 | 10/27/2025 3:59:54 PM EST | |||
| 115.00 | 0.00 | 0.75 | 0.38 | % | 0.00 | 0 | 0 | 0.73 | 0.00 | 0.00 | 0.00 | 10/27/2025 3:59:54 PM 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 0.00 | 0.60 | 0.30 | % | 0.01 | 0 | 0 | 0.61 | 0.00 | 0.00 | 0.00 | 10/27/2025 3:59:54 PM EST | |||
| 60.00 | 0.00 | 0.65 | 0.33 | % | 0.01 | 0 | 0 | 0.49 | -0.01 | 0.00 | -0.01 | 10/27/2025 3:59:54 PM EST | |||
| 65.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 0.38 | -0.05 | 0.01 | -0.01 | 10/27/2025 3:59:54 PM EST | |||
| 67.50 | 0.20 | 0.75 | 0.48 | % | 0.01 | 0 | 0 | 0.26 | -0.11 | 0.03 | -0.02 | 10/27/2025 3:59:54 PM EST | |||
| 70.00 | 0.40 | 0.90 | 0.65 | % | 0.01 | 0 | 0 | 0.23 | -0.19 | 0.04 | -0.02 | 10/27/2025 3:59:54 PM EST | |||
| 72.50 | 0.35 | 1.45 | 0.90 | 1.36 | 0.00 | 0.00% | 0.01 | 0 | 21 | 0.18 | -0.30 | 0.05 | -0.03 | 10/24/2025 | 10/27/2025 3:59:54 PM EST |
| 75.00 | 1.10 | 2.35 | 1.73 | 2.15 | -0.05 | -2.28% | 0.02 | 1 | 1 | 0.18 | -0.45 | 0.06 | -0.03 | 10/27/2025 | 10/27/2025 3:59:54 PM EST |
| 77.50 | 2.80 | 3.70 | 3.25 | % | 0.04 | 0 | 0 | 0.18 | -0.61 | 0.07 | -0.02 | 10/27/2025 3:59:54 PM EST | |||
| 80.00 | 4.90 | 6.30 | 5.60 | 5.40 | 0.00 | 0.00% | 0.07 | 0 | 21 | 0.23 | -0.76 | 0.05 | -0.02 | 10/23/2025 | 10/27/2025 3:59:54 PM EST |
| 82.50 | 5.60 | 9.50 | 7.55 | % | 0.09 | 0 | 0 | 0.44 | -0.86 | 0.04 | -0.01 | 10/27/2025 3:59:54 PM EST | |||
| 85.00 | 8.00 | 11.90 | 9.95 | % | 0.12 | 0 | 0 | 0.51 | -0.93 | 0.02 | -0.01 | 10/27/2025 3:59:54 PM EST | |||
| 90.00 | 13.00 | 16.90 | 14.95 | % | 0.17 | 0 | 0 | 0.62 | -0.99 | 0.01 | 0.00 | 10/27/2025 3:59:54 PM EST | |||
| 95.00 | 18.00 | 21.80 | 19.90 | % | 0.21 | 0 | 0 | 0.70 | -1.00 | 0.00 | 0.00 | 10/27/2025 3:59:54 PM EST | |||
| 100.00 | 23.00 | 27.00 | 25.00 | % | 0.25 | 0 | 0 | 0.81 | -1.00 | 0.00 | 0.00 | 10/27/2025 3:59:54 PM EST | |||
| 105.00 | 28.00 | 31.80 | 29.90 | % | 0.28 | 0 | 0 | 0.86 | -1.00 | 0.00 | 0.00 | 10/27/2025 3:59:54 PM EST | |||
| 110.00 | 33.00 | 36.80 | 34.90 | % | 0.32 | 0 | 0 | 0.94 | -1.00 | 0.00 | 0.00 | 10/27/2025 3:59:54 PM EST | |||
| 115.00 | 38.00 | 41.80 | 39.90 | % | 0.35 | 0 | 0 | 1.01 | -1.00 | 0.00 | 0.00 | 10/27/2025 3:59:54 PM EST |