Options Chain for BERKLEY W R CORP COM (WRB) - $72.14 as of 8/22/2025 8:53:43 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 32.00 | 38.80 | 42.30 | 40.55 | % | 1.27 | 0 | 0 | 1.80 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 34.50 | 36.40 | 39.40 | 37.90 | 33.66 | 0.00 | 0.00% | 1.10 | 0 | 7 | 1.54 | 1.00 | 0.00 | 0.00 | 7/17/2025 | 8/22/2025 3:59:49 PM EST |
| 37.00 | 33.70 | 37.20 | 35.45 | % | 0.96 | 0 | 0 | 1.49 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 39.50 | 31.40 | 34.00 | 32.70 | % | 0.83 | 0 | 0 | 1.18 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 42.00 | 28.80 | 32.30 | 30.55 | % | 0.73 | 0 | 0 | 1.27 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 44.50 | 26.80 | 29.60 | 28.20 | % | 0.63 | 0 | 1 | 1.12 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 47.00 | 23.60 | 27.30 | 25.45 | % | 0.54 | 0 | 0 | 1.06 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 49.50 | 21.50 | 24.80 | 23.15 | % | 0.47 | 0 | 2 | 0.96 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 52.00 | 18.80 | 21.80 | 20.30 | % | 0.39 | 0 | 0 | 0.77 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 54.50 | 16.30 | 20.00 | 18.15 | 14.40 | 0.00 | 0.00% | 0.33 | 0 | 33 | 0.81 | 0.99 | 0.00 | -0.01 | 7/28/2025 | 8/22/2025 3:59:49 PM EST |
| 57.00 | 14.10 | 17.30 | 15.70 | % | 0.28 | 0 | 17 | 0.69 | 0.99 | 0.00 | -0.01 | 8/22/2025 3:59:49 PM EST | |||
| 59.50 | 11.70 | 15.10 | 13.40 | % | 0.23 | 0 | 2 | 0.64 | 0.98 | 0.01 | -0.01 | 8/22/2025 3:59:49 PM EST | |||
| 62.00 | 9.50 | 12.60 | 11.05 | 10.25 | 0.00 | 0.00% | 0.18 | 0 | 17 | 0.57 | 0.94 | 0.02 | -0.02 | 8/15/2025 | 8/22/2025 3:59:49 PM EST |
| 64.50 | 6.60 | 9.40 | 8.00 | 8.50 | -0.20 | -2.30% | 0.12 | 3 | 85 | 0.38 | 0.92 | 0.02 | -0.02 | 8/22/2025 | 8/22/2025 3:59:49 PM EST |
| 67.00 | 5.90 | 7.70 | 6.80 | 4.00 | 0.00 | 0.00% | 0.10 | 0 | 33 | 0.26 | 0.82 | 0.04 | -0.02 | 7/24/2025 | 8/22/2025 3:59:49 PM EST |
| 69.50 | 3.90 | 5.90 | 4.90 | 4.60 | 0.00 | 0.00% | 0.07 | 0 | 85 | 0.27 | 0.72 | 0.05 | -0.03 | 8/20/2025 | 8/22/2025 3:59:49 PM EST |
| 72.00 | 2.40 | 3.50 | 2.95 | 2.78 | -0.01 | -0.36% | 0.04 | 11 | 208 | 0.23 | 0.57 | 0.07 | -0.03 | 8/22/2025 | 8/22/2025 3:59:49 PM EST |
| 74.50 | 1.20 | 1.40 | 1.30 | 1.47 | -0.15 | -9.26% | 0.02 | 2 | 85 | 0.18 | 0.40 | 0.07 | -0.02 | 8/22/2025 | 8/22/2025 3:59:49 PM EST |
| 77.00 | 0.50 | 0.90 | 0.70 | 0.74 | -0.15 | -16.86% | 0.01 | 1 | 174 | 0.19 | 0.25 | 0.06 | -0.02 | 8/22/2025 | 8/22/2025 3:59:49 PM EST |
| 79.50 | 0.00 | 0.50 | 0.25 | 0.35 | 0.00 | 0.00% | 0.00 | 0 | 45 | 0.22 | 0.14 | 0.04 | -0.01 | 8/21/2025 | 8/22/2025 3:59:49 PM EST |
| 82.00 | 0.00 | 2.20 | 1.10 | 0.51 | 0.00 | 0.00% | 0.01 | 0 | 8 | 0.47 | 0.07 | 0.02 | -0.01 | 7/8/2025 | 8/22/2025 3:59:49 PM EST |
| 84.50 | 0.00 | 1.75 | 0.88 | % | 0.01 | 0 | 6 | 0.48 | 0.03 | 0.01 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 89.50 | 0.00 | 2.00 | 1.00 | % | 0.01 | 0 | 10 | 0.61 | 0.01 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 94.50 | 0.00 | 0.35 | 0.18 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 5 | 0.43 | 0.00 | 0.00 | 0.00 | 7/14/2025 | 8/22/2025 3:59:49 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 32.00 | 0.00 | 0.20 | 0.10 | % | 0.00 | 0 | 0 | 1.09 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 34.50 | 0.00 | 0.20 | 0.10 | % | 0.00 | 0 | 0 | 1.00 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 37.00 | 0.00 | 2.00 | 1.00 | % | 0.03 | 0 | 0 | 1.55 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 39.50 | 0.00 | 0.25 | 0.13 | % | 0.00 | 0 | 0 | 0.87 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 42.00 | 0.00 | 0.25 | 0.13 | % | 0.00 | 0 | 0 | 0.79 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 44.50 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 4 | 1.23 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 47.00 | 0.00 | 0.30 | 0.15 | % | 0.00 | 0 | 0 | 0.67 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 49.50 | 0.00 | 0.30 | 0.15 | % | 0.00 | 0 | 0 | 0.60 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 52.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 0.94 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 54.50 | 0.00 | 0.20 | 0.10 | 0.25 | 0.00 | 0.00% | 0.00 | 0 | 12 | 0.44 | -0.01 | 0.00 | -0.01 | 7/31/2025 | 8/22/2025 3:59:49 PM EST |
| 57.00 | 0.00 | 0.55 | 0.28 | % | 0.00 | 0 | 0 | 0.48 | -0.01 | 0.00 | -0.01 | 8/22/2025 3:59:49 PM EST | |||
| 59.50 | 0.00 | 0.65 | 0.33 | 0.38 | 0.00 | 0.00% | 0.01 | 0 | 12 | 0.44 | -0.02 | 0.01 | -0.01 | 8/1/2025 | 8/22/2025 3:59:49 PM EST |
| 62.00 | 0.05 | 0.65 | 0.35 | 0.75 | 0.00 | 0.00% | 0.01 | 0 | 50 | 0.29 | -0.06 | 0.02 | -0.02 | 7/28/2025 | 8/22/2025 3:59:49 PM EST |
| 64.50 | 0.00 | 1.80 | 0.90 | 0.59 | 0.00 | 0.00% | 0.01 | 0 | 31 | 0.45 | -0.08 | 0.02 | -0.02 | 8/13/2025 | 8/22/2025 3:59:49 PM EST |
| 67.00 | 0.45 | 0.60 | 0.53 | 1.25 | 0.00 | 0.00% | 0.01 | 0 | 70 | 0.22 | -0.18 | 0.04 | -0.02 | 8/7/2025 | 8/22/2025 3:59:49 PM EST |
| 69.50 | 0.00 | 1.80 | 0.90 | 1.74 | 0.00 | 0.00% | 0.01 | 0 | 25 | 0.29 | -0.28 | 0.05 | -0.03 | 8/18/2025 | 8/22/2025 3:59:49 PM EST |
| 72.00 | 1.60 | 2.30 | 1.95 | 1.76 | -0.04 | -2.23% | 0.03 | 2 | 40 | 0.20 | -0.43 | 0.07 | -0.03 | 8/22/2025 | 8/22/2025 3:59:49 PM EST |
| 74.50 | 2.00 | 5.20 | 3.60 | 4.40 | 0.00 | 0.00% | 0.05 | 0 | 34 | 0.37 | -0.60 | 0.07 | -0.02 | 6/23/2025 | 8/22/2025 3:59:49 PM EST |
| 77.00 | 3.00 | 7.20 | 5.10 | % | 0.07 | 0 | 5 | 0.41 | -0.75 | 0.06 | -0.02 | 8/22/2025 3:59:49 PM EST | |||
| 79.50 | 6.40 | 8.90 | 7.65 | % | 0.10 | 0 | 0 | 0.40 | -0.86 | 0.04 | -0.01 | 8/22/2025 3:59:49 PM EST | |||
| 82.00 | 8.70 | 11.20 | 9.95 | % | 0.12 | 0 | 0 | 0.44 | -0.93 | 0.02 | -0.01 | 8/22/2025 3:59:49 PM EST | |||
| 84.50 | 10.50 | 13.70 | 12.10 | % | 0.14 | 0 | 0 | 0.50 | -0.97 | 0.01 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 89.50 | 15.50 | 18.30 | 16.90 | % | 0.19 | 0 | 0 | 0.54 | -0.99 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST | |||
| 94.50 | 20.80 | 23.80 | 22.30 | % | 0.24 | 0 | 0 | 0.70 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:49 PM EST |