Options Chain for BERKLEY W R CORP COM (WRB) - $70.09 as of 8/11/2026 10:02:03 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 44.50 | 24.70 | 27.60 | 26.15 | % | 0.59 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/11/2026 3:59:54 PM EST | |||
| 47.00 | 22.20 | 25.10 | 23.65 | % | 0.50 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/11/2026 3:59:54 PM EST | |||
| 49.50 | 19.60 | 22.80 | 21.20 | % | 0.43 | 0 | 0 | 2.18 | 1.00 | 0.00 | 0.00 | 8/11/2026 3:59:54 PM EST | |||
| 54.50 | 15.00 | 17.30 | 16.15 | % | 0.30 | 0 | 0 | 1.55 | 1.00 | 0.00 | 0.00 | 8/11/2026 3:59:54 PM EST | |||
| 59.50 | 10.20 | 12.40 | 11.30 | % | 0.19 | 0 | 0 | 1.19 | 1.00 | 0.00 | 0.00 | 8/11/2026 3:59:54 PM EST | |||
| 62.00 | 7.10 | 9.40 | 8.25 | 15.05 | 0.00 | 0.00% | 0.13 | 0 | 0 | 0.84 | 1.00 | 0.00 | 0.00 | 7/28/2026 | 8/11/2026 3:59:54 PM EST |
| 64.50 | 5.50 | 7.00 | 6.25 | 7.80 | 0.00 | 0.00% | 0.10 | 0 | 2 | 0.69 | 0.98 | 0.01 | -0.02 | 8/6/2026 | 8/11/2026 3:59:54 PM EST |
| 67.00 | 3.20 | 4.40 | 3.80 | 5.15 | 0.00 | 0.00% | 0.06 | 0 | 3 | 0.48 | 0.87 | 0.06 | -0.06 | 8/7/2026 | 8/11/2026 3:59:54 PM EST |
| 69.50 | 0.80 | 2.70 | 1.75 | 5.50 | 0.00 | 0.00% | 0.03 | 0 | 100 | 0.46 | 0.64 | 0.13 | -0.07 | 7/30/2026 | 8/11/2026 3:59:54 PM EST |
| 72.00 | 0.00 | 0.65 | 0.33 | 0.50 | -0.12 | -19.36% | 0.00 | 11 | 129 | 0.26 | 0.30 | 0.13 | -0.06 | 8/11/2026 | 8/11/2026 3:59:54 PM EST |
| 74.50 | 0.00 | 0.45 | 0.23 | 0.16 | 0.00 | 0.00% | 0.00 | 0 | 70 | 0.37 | 0.08 | 0.06 | -0.03 | 8/10/2026 | 8/11/2026 3:59:54 PM EST |
| 77.00 | 0.00 | 0.25 | 0.13 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 226 | 0.36 | 0.02 | 0.01 | -0.01 | 8/10/2026 | 8/11/2026 3:59:54 PM EST |
| 79.50 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 26 | 0.72 | 0.00 | 0.00 | 0.00 | 8/6/2026 | 8/11/2026 3:59:54 PM EST |
| 84.50 | 0.00 | 0.95 | 0.48 | 0.13 | 0.00 | 0.00% | 0.01 | 0 | 28 | 1.02 | 0.00 | 0.00 | 0.00 | 8/3/2026 | 8/11/2026 3:59:54 PM EST |
| 89.50 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 1.23 | 0.00 | 0.00 | 0.00 | 8/11/2026 3:59:54 PM EST | |||
| 94.50 | 0.00 | 0.75 | 0.38 | 0.23 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.32 | 0.00 | 0.00 | 0.00 | 7/13/2026 | 8/11/2026 3:59:54 PM EST |
| 99.50 | 0.00 | 0.35 | 0.18 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.25 | 0.00 | 0.00 | 0.00 | 7/13/2026 | 8/11/2026 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 44.50 | 0.00 | 0.20 | 0.10 | 0.09 | -0.05 | -35.72% | 0.00 | 1 | 1 | 1.55 | 0.00 | 0.00 | 0.00 | 8/11/2026 | 8/11/2026 3:59:54 PM EST |
| 47.00 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.85 | 0.00 | 0.00 | 0.00 | 7/31/2026 | 8/11/2026 3:59:54 PM EST |
| 49.50 | 0.00 | 1.00 | 0.50 | % | 0.01 | 0 | 0 | 1.80 | 0.00 | 0.00 | 0.00 | 8/11/2026 3:59:54 PM EST | |||
| 54.50 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.30 | 0.00 | 0.00 | 0.00 | 8/11/2026 3:59:54 PM EST | |||
| 59.50 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 1 | 1.04 | 0.00 | 0.00 | 0.00 | 8/11/2026 3:59:54 PM EST | |||
| 62.00 | 0.00 | 0.75 | 0.38 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.80 | 0.00 | 0.00 | 0.00 | 7/21/2026 | 8/11/2026 3:59:54 PM EST |
| 64.50 | 0.00 | 0.65 | 0.33 | 0.30 | 0.00 | 0.00% | 0.01 | 0 | 19 | 0.60 | -0.02 | 0.01 | -0.02 | 7/21/2026 | 8/11/2026 3:59:54 PM EST |
| 67.00 | 0.05 | 0.75 | 0.40 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 559 | 0.27 | -0.13 | 0.06 | -0.06 | 8/7/2026 | 8/11/2026 3:59:54 PM EST |
| 69.50 | 0.35 | 1.00 | 0.68 | 0.55 | 0.00 | 0.00% | 0.01 | 0 | 84 | 0.23 | -0.36 | 0.13 | -0.07 | 8/10/2026 | 8/11/2026 3:59:54 PM EST |
| 72.00 | 1.65 | 2.45 | 2.05 | 1.70 | 0.00 | 0.00% | 0.03 | 0 | 106 | 0.34 | -0.70 | 0.13 | -0.06 | 8/10/2026 | 8/11/2026 3:59:54 PM EST |
| 74.50 | 3.80 | 4.60 | 4.20 | 3.74 | 0.00 | 0.00% | 0.06 | 0 | 35 | 0.41 | -0.92 | 0.06 | -0.03 | 8/10/2026 | 8/11/2026 3:59:54 PM EST |
| 77.00 | 6.00 | 7.10 | 6.55 | 1.70 | 0.00 | 0.00% | 0.09 | 0 | 22 | 0.55 | -0.98 | 0.01 | -0.01 | 7/28/2026 | 8/11/2026 3:59:54 PM EST |
| 79.50 | 8.20 | 9.70 | 8.95 | 3.16 | 0.00 | 0.00% | 0.11 | 0 | 6 | 0.71 | -1.00 | 0.00 | 0.00 | 7/28/2026 | 8/11/2026 3:59:54 PM EST |
| 84.50 | 12.80 | 14.90 | 13.85 | % | 0.16 | 0 | 0 | 1.01 | -1.00 | 0.00 | 0.00 | 8/11/2026 3:59:54 PM EST | |||
| 89.50 | 17.40 | 20.50 | 18.95 | % | 0.21 | 0 | 0 | 1.44 | -1.00 | 0.00 | 0.00 | 8/11/2026 3:59:54 PM EST | |||
| 94.50 | 22.20 | 25.60 | 23.90 | % | 0.25 | 0 | 0 | 1.67 | -1.00 | 0.00 | 0.00 | 8/11/2026 3:59:54 PM EST | |||
| 99.50 | 27.20 | 30.60 | 28.90 | % | 0.29 | 0 | 0 | 1.86 | -1.00 | 0.00 | 0.00 | 8/11/2026 3:59:54 PM EST |