Options Chain for BERKLEY W R CORP COM (WRB) - $66.88 as of 1/27/2026 12:29:41 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 45.00 | 20.90 | 24.80 | 22.85 | % | 0.51 | 0 | 0 | 1.09 | 1.00 | 0.00 | 0.00 | 1/27/2026 11:59:04 AM EST | |||
| 47.50 | 18.40 | 22.40 | 20.40 | % | 0.43 | 0 | 0 | 0.98 | 1.00 | 0.00 | 0.00 | 1/27/2026 11:59:04 AM EST | |||
| 50.00 | 16.00 | 18.80 | 17.40 | % | 0.35 | 0 | 0 | 0.72 | 1.00 | 0.00 | 0.00 | 1/27/2026 11:59:04 AM EST | |||
| 55.00 | 11.10 | 13.90 | 12.50 | % | 0.23 | 0 | 0 | 0.56 | 0.97 | 0.01 | -0.01 | 1/27/2026 11:59:04 AM EST | |||
| 60.00 | 7.60 | 8.70 | 8.15 | 8.40 | -0.04 | -0.48% | 0.14 | 13 | 14 | 0.33 | 0.89 | 0.03 | -0.02 | 1/27/2026 | 1/27/2026 11:59:04 AM EST |
| 62.50 | 4.80 | 6.70 | 5.75 | % | 0.09 | 0 | 0 | 0.37 | 0.79 | 0.04 | -0.02 | 1/27/2026 11:59:04 AM EST | |||
| 65.00 | 3.00 | 4.80 | 3.90 | 4.73 | 0.00 | 0.00% | 0.06 | 0 | 5 | 0.24 | 0.67 | 0.06 | -0.02 | 1/26/2026 | 1/27/2026 11:59:04 AM EST |
| 67.50 | 1.35 | 3.60 | 2.48 | 2.25 | 0.00 | 0.00% | 0.04 | 0 | 32 | 0.24 | 0.52 | 0.07 | -0.02 | 1/26/2026 | 1/27/2026 11:59:04 AM EST |
| 70.00 | 1.00 | 1.50 | 1.25 | 1.28 | +0.33 | +34.74% | 0.02 | 3 | 5 | 0.21 | 0.36 | 0.07 | -0.02 | 1/27/2026 | 1/27/2026 11:59:04 AM EST |
| 72.50 | 0.40 | 0.80 | 0.60 | 0.75 | 0.00 | 0.00% | 0.01 | 0 | 5 | 0.21 | 0.22 | 0.05 | -0.02 | 1/26/2026 | 1/27/2026 11:59:04 AM EST |
| 75.00 | 0.00 | 0.65 | 0.33 | 0.30 | 0.00 | 0.00% | 0.00 | 0 | 22 | 0.27 | 0.12 | 0.04 | -0.01 | 1/22/2026 | 1/27/2026 11:59:04 AM EST |
| 77.50 | 0.00 | 0.75 | 0.38 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.34 | 0.06 | 0.02 | -0.01 | 1/26/2026 | 1/27/2026 11:59:04 AM EST |
| 80.00 | 0.00 | 0.75 | 0.38 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 2 | 0.40 | 0.02 | 0.01 | 0.00 | 1/26/2026 | 1/27/2026 11:59:04 AM EST |
| 85.00 | 0.00 | 0.75 | 0.38 | % | 0.00 | 0 | 0 | 0.49 | 0.00 | 0.00 | 0.00 | 1/27/2026 11:59:04 AM EST | |||
| 90.00 | 0.00 | 0.20 | 0.10 | 0.05 | % | 0.00 | 1 | 0 | 0.43 | 0.00 | 0.00 | 0.00 | 1/27/2026 | 1/27/2026 11:59:04 AM EST | |
| 95.00 | 0.00 | 1.10 | 0.55 | % | 0.01 | 0 | 0 | 0.72 | 0.00 | 0.00 | 0.00 | 1/27/2026 11:59:04 AM EST | |||
| 100.00 | 0.00 | 1.10 | 0.55 | % | 0.01 | 0 | 0 | 0.79 | 0.00 | 0.00 | 0.00 | 1/27/2026 11:59:04 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 45.00 | 0.00 | 1.75 | 0.88 | % | 0.02 | 0 | 0 | 1.07 | 0.00 | 0.00 | 0.00 | 1/27/2026 11:59:04 AM EST | |||
| 47.50 | 0.00 | 0.80 | 0.40 | % | 0.01 | 0 | 0 | 0.75 | 0.00 | 0.00 | 0.00 | 1/27/2026 11:59:04 AM EST | |||
| 50.00 | 0.00 | 0.80 | 0.40 | % | 0.01 | 0 | 0 | 0.67 | 0.00 | 0.00 | 0.00 | 1/27/2026 11:59:04 AM EST | |||
| 55.00 | 0.00 | 0.75 | 0.38 | 0.37 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.50 | -0.03 | 0.01 | -0.01 | 1/26/2026 | 1/27/2026 11:59:04 AM EST |
| 60.00 | 0.00 | 1.95 | 0.98 | % | 0.02 | 0 | 0 | 0.51 | -0.11 | 0.03 | -0.02 | 1/27/2026 11:59:04 AM EST | |||
| 62.50 | 0.20 | 2.00 | 1.10 | % | 0.02 | 0 | 0 | 0.29 | -0.21 | 0.04 | -0.02 | 1/27/2026 11:59:04 AM EST | |||
| 65.00 | 0.85 | 1.50 | 1.18 | 1.64 | 0.00 | 0.00% | 0.02 | 0 | 3 | 0.23 | -0.33 | 0.06 | -0.02 | 1/26/2026 | 1/27/2026 11:59:04 AM EST |
| 67.50 | 1.70 | 2.55 | 2.13 | 2.10 | -0.95 | -31.15% | 0.03 | 7 | 94 | 0.23 | -0.48 | 0.07 | -0.02 | 1/27/2026 | 1/27/2026 11:59:04 AM EST |
| 70.00 | 2.50 | 4.70 | 3.60 | 3.44 | 0.00 | 0.00% | 0.05 | 0 | 1 | 0.21 | -0.64 | 0.07 | -0.02 | 1/16/2026 | 1/27/2026 11:59:04 AM EST |
| 72.50 | 4.50 | 6.80 | 5.65 | % | 0.08 | 0 | 0 | 0.38 | -0.78 | 0.05 | -0.02 | 1/27/2026 11:59:04 AM EST | |||
| 75.00 | 6.30 | 8.90 | 7.60 | % | 0.10 | 0 | 0 | 0.41 | -0.88 | 0.04 | -0.01 | 1/27/2026 11:59:04 AM EST | |||
| 77.50 | 7.90 | 11.80 | 9.85 | % | 0.13 | 0 | 0 | 0.55 | -0.94 | 0.02 | -0.01 | 1/27/2026 11:59:04 AM EST | |||
| 80.00 | 10.40 | 14.30 | 12.35 | % | 0.15 | 0 | 0 | 0.62 | -0.98 | 0.01 | 0.00 | 1/27/2026 11:59:04 AM EST | |||
| 85.00 | 15.60 | 19.30 | 17.45 | % | 0.21 | 0 | 0 | 0.74 | -1.00 | 0.00 | 0.00 | 1/27/2026 11:59:04 AM EST | |||
| 90.00 | 20.60 | 24.30 | 22.45 | % | 0.25 | 0 | 0 | 0.84 | -1.00 | 0.00 | 0.00 | 1/27/2026 11:59:04 AM EST | |||
| 95.00 | 25.60 | 29.30 | 27.45 | % | 0.29 | 0 | 0 | 0.93 | -1.00 | 0.00 | 0.00 | 1/27/2026 11:59:04 AM EST | |||
| 100.00 | 30.60 | 34.30 | 32.45 | % | 0.32 | 0 | 0 | 1.01 | -1.00 | 0.00 | 0.00 | 1/27/2026 11:59:04 AM EST |