Options Chain for CNA FINL CORP COM (CNA) - $43.97 as of 7/11/2025 8:13:44 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25.00 | 17.00 | 21.50 | 19.25 | % | 0.77 | 0 | 0 | 1.84 | 1.00 | 0.00 | 0.00 | 7/11/2025 3:59:48 PM EST | |||
| 30.00 | 12.10 | 16.50 | 14.30 | % | 0.48 | 0 | 0 | 1.33 | 1.00 | 0.00 | 0.00 | 7/11/2025 3:59:48 PM EST | |||
| 35.00 | 7.30 | 11.50 | 9.40 | % | 0.27 | 0 | 0 | 4.16 | 0.97 | 0.01 | -0.03 | 7/11/2025 3:59:48 PM EST | |||
| 40.00 | 1.90 | 6.50 | 4.20 | % | 0.11 | 0 | 0 | 1.06 | 0.81 | 0.05 | -0.09 | 7/11/2025 3:59:48 PM EST | |||
| 45.00 | 0.00 | 4.70 | 2.35 | 0.95 | 0.00 | 0.00% | 0.05 | 0 | 8 | 1.13 | 0.44 | 0.08 | -0.14 | 7/2/2025 | 7/11/2025 3:59:48 PM EST |
| 50.00 | 0.00 | 1.00 | 0.50 | 0.75 | 0.00 | 0.00% | 0.01 | 0 | 4 | 0.90 | 0.15 | 0.05 | -0.10 | 5/30/2025 | 7/11/2025 3:59:48 PM EST |
| 55.00 | 0.00 | 4.80 | 2.40 | % | 0.04 | 0 | 0 | 4.63 | 0.04 | 0.02 | -0.04 | 7/11/2025 3:59:48 PM EST | |||
| 60.00 | 0.00 | 4.80 | 2.40 | 0.20 | 0.00 | 0.00% | 0.04 | 0 | 1 | 0.94 | 0.01 | 0.00 | -0.01 | 5/27/2025 | 7/11/2025 3:59:48 PM EST |
| 65.00 | 0.00 | 4.80 | 2.40 | % | 0.04 | 0 | 0 | 1.24 | 0.00 | 0.00 | 0.00 | 7/11/2025 3:59:48 PM EST | |||
| 70.00 | 0.00 | 4.80 | 2.40 | % | 0.03 | 0 | 0 | 1.44 | 0.00 | 0.00 | 0.00 | 7/11/2025 3:59:48 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25.00 | 0.00 | 4.80 | 2.40 | % | 0.10 | 0 | 0 | 1.91 | 0.00 | 0.00 | 0.00 | 7/11/2025 3:59:48 PM EST | |||
| 30.00 | 0.00 | 4.80 | 2.40 | % | 0.08 | 0 | 0 | 1.36 | 0.00 | 0.00 | 0.00 | 7/11/2025 3:59:48 PM EST | |||
| 35.00 | 0.00 | 4.80 | 2.40 | % | 0.07 | 0 | 0 | 8.00 | -0.03 | 0.01 | -0.03 | 7/11/2025 3:59:48 PM EST | |||
| 40.00 | 0.00 | 4.80 | 2.40 | 0.12 | 0.00 | 0.00% | 0.06 | 0 | 3 | 2.04 | -0.19 | 0.05 | -0.09 | 7/9/2025 | 7/11/2025 3:59:48 PM EST |
| 45.00 | 0.00 | 4.80 | 2.40 | 0.72 | 0.00 | 0.00% | 0.05 | 0 | 6 | 1.70 | -0.56 | 0.08 | -0.14 | 7/9/2025 | 7/11/2025 3:59:48 PM EST |
| 50.00 | 4.30 | 8.20 | 6.25 | % | 0.12 | 0 | 0 | 0.94 | -0.85 | 0.05 | -0.10 | 7/11/2025 3:59:48 PM EST | |||
| 55.00 | 9.50 | 13.50 | 11.50 | % | 0.21 | 0 | 0 | 2.36 | -0.96 | 0.02 | -0.04 | 7/11/2025 3:59:48 PM EST | |||
| 60.00 | 14.30 | 18.50 | 16.40 | % | 0.27 | 0 | 0 | 0.70 | -0.99 | 0.00 | -0.01 | 7/11/2025 3:59:48 PM EST | |||
| 65.00 | 19.50 | 23.50 | 21.50 | % | 0.33 | 0 | 0 | 0.30 | -1.00 | 0.00 | 0.00 | 7/11/2025 3:59:48 PM EST | |||
| 70.00 | 24.40 | 28.50 | 26.45 | % | 0.38 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 7/11/2025 3:59:48 PM EST |