Options Chain for CNA FINL CORP COM (CNA) - $52.62 as of 8/7/2026 5:49:58 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 23.00 | 27.00 | 31.50 | 29.25 | % | 1.27 | 0 | 0 | 5.15 | 1.00 | 0.00 | 0.00 | 8/7/2026 3:59:53 PM EST | |||
| 28.00 | 22.00 | 26.50 | 24.25 | % | 0.87 | 0 | 0 | 4.16 | 1.00 | 0.00 | 0.00 | 8/7/2026 3:59:53 PM EST | |||
| 30.00 | 20.00 | 24.50 | 22.25 | % | 0.74 | 0 | 0 | 3.82 | 1.00 | 0.00 | 0.00 | 8/7/2026 3:59:53 PM EST | |||
| 33.00 | 17.00 | 21.50 | 19.25 | % | 0.58 | 0 | 0 | 3.35 | 1.00 | 0.00 | 0.00 | 8/7/2026 3:59:53 PM EST | |||
| 35.00 | 15.00 | 19.50 | 17.25 | % | 0.49 | 0 | 0 | 3.06 | 1.00 | 0.00 | 0.00 | 8/7/2026 3:59:53 PM EST | |||
| 38.00 | 12.00 | 16.50 | 14.25 | 8.60 | 0.00 | 0.00% | 0.38 | 0 | 0 | 2.65 | 1.00 | 0.00 | 0.00 | 3/23/2026 | 8/7/2026 3:59:53 PM EST |
| 40.00 | 10.00 | 14.50 | 12.25 | % | 0.31 | 0 | 0 | 2.38 | 1.00 | 0.00 | 0.00 | 8/7/2026 3:59:53 PM EST | |||
| 43.00 | 7.10 | 11.50 | 9.30 | 10.48 | 0.00 | 0.00% | 0.22 | 0 | 10 | 2.00 | 1.00 | 0.00 | 0.00 | 7/21/2026 | 8/7/2026 3:59:53 PM EST |
| 45.00 | 5.10 | 9.50 | 7.30 | 1.30 | 0.00 | 0.00% | 0.16 | 0 | 550 | 1.75 | 1.00 | 0.00 | 0.00 | 5/27/2026 | 8/7/2026 3:59:53 PM EST |
| 48.00 | 3.90 | 4.50 | 4.20 | 7.01 | 0.00 | 0.00% | 0.09 | 0 | 114 | 0.76 | 0.86 | 0.12 | -0.01 | 7/27/2026 | 8/7/2026 3:59:53 PM EST |
| 50.00 | 0.30 | 4.90 | 2.60 | 2.23 | 0.00 | 0.00% | 0.05 | 0 | 31 | 1.23 | 0.63 | 0.10 | -0.03 | 8/4/2026 | 8/7/2026 3:59:53 PM EST |
| 53.00 | 0.00 | 4.80 | 2.40 | 1.75 | 0.00 | 0.00% | 0.05 | 0 | 57 | 1.53 | 0.36 | 0.08 | -0.04 | 7/24/2026 | 8/7/2026 3:59:53 PM EST |
| 55.00 | 0.00 | 0.40 | 0.20 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 27 | 0.44 | 0.23 | 0.06 | -0.03 | 8/6/2026 | 8/7/2026 3:59:53 PM EST |
| 58.00 | 0.00 | 0.45 | 0.23 | 0.68 | 0.00 | 0.00% | 0.00 | 0 | 3 | 0.67 | 0.11 | 0.03 | -0.02 | 7/28/2026 | 8/7/2026 3:59:53 PM EST |
| 63.00 | 0.00 | 4.80 | 2.40 | 0.15 | 0.00 | 0.00% | 0.04 | 0 | 3 | 2.29 | 0.02 | 0.01 | -0.01 | 7/14/2026 | 8/7/2026 3:59:53 PM EST |
| 68.00 | 0.00 | 0.15 | 0.08 | % | 0.00 | 0 | 12 | 0.89 | 0.00 | 0.00 | 0.00 | 8/7/2026 3:59:53 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 23.00 | 0.00 | 4.80 | 2.40 | % | 0.10 | 0 | 0 | 5.57 | 0.00 | 0.00 | 0.00 | 8/7/2026 3:59:53 PM EST | |||
| 28.00 | 0.00 | 4.80 | 2.40 | % | 0.09 | 0 | 0 | 4.49 | 0.00 | 0.00 | 0.00 | 8/7/2026 3:59:53 PM EST | |||
| 30.00 | 0.00 | 4.80 | 2.40 | % | 0.08 | 0 | 0 | 4.11 | 0.00 | 0.00 | 0.00 | 8/7/2026 3:59:53 PM EST | |||
| 33.00 | 0.00 | 4.80 | 2.40 | % | 0.07 | 0 | 0 | 3.59 | 0.00 | 0.00 | 0.00 | 8/7/2026 3:59:53 PM EST | |||
| 35.00 | 0.00 | 0.20 | 0.10 | % | 0.00 | 0 | 0 | 1.11 | 0.00 | 0.00 | 0.00 | 8/7/2026 3:59:53 PM EST | |||
| 38.00 | 0.00 | 4.80 | 2.40 | 0.20 | 0.00 | 0.00% | 0.06 | 0 | 1 | 2.83 | 0.00 | 0.00 | 0.00 | 7/8/2026 | 8/7/2026 3:59:53 PM EST |
| 40.00 | 0.00 | 4.80 | 2.40 | 0.10 | 0.00 | 0.00% | 0.06 | 0 | 5 | 2.55 | 0.00 | 0.00 | 0.00 | 7/27/2026 | 8/7/2026 3:59:53 PM EST |
| 43.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 56 | 0.41 | 0.00 | 0.00 | 0.00 | 8/4/2026 | 8/7/2026 3:59:53 PM EST |
| 45.00 | 0.00 | 1.25 | 0.63 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 25 | 0.82 | 0.00 | 0.00 | 0.00 | 8/3/2026 | 8/7/2026 3:59:53 PM EST |
| 48.00 | 0.05 | 3.30 | 1.68 | 0.60 | 0.00 | 0.00% | 0.03 | 0 | 19 | 0.61 | -0.14 | 0.12 | -0.01 | 7/31/2026 | 8/7/2026 3:59:53 PM EST |
| 50.00 | 0.00 | 4.80 | 2.40 | 0.45 | 0.00 | 0.00% | 0.05 | 0 | 3 | 1.19 | -0.37 | 0.10 | -0.03 | 8/6/2026 | 8/7/2026 3:59:53 PM EST |
| 53.00 | 0.00 | 4.80 | 2.40 | 1.91 | -0.54 | -22.05% | 0.05 | 1 | 1 | 0.70 | -0.64 | 0.08 | -0.04 | 8/7/2026 | 8/7/2026 3:59:53 PM EST |
| 55.00 | 1.00 | 5.50 | 3.25 | 1.20 | 0.00 | 0.00% | 0.06 | 0 | 2 | 0.39 | -0.77 | 0.06 | -0.03 | 7/28/2026 | 8/7/2026 3:59:53 PM EST |
| 58.00 | 4.00 | 8.40 | 6.20 | % | 0.11 | 0 | 0 | 0.44 | -0.89 | 0.03 | -0.02 | 8/7/2026 3:59:53 PM EST | |||
| 63.00 | 9.00 | 13.40 | 11.20 | % | 0.18 | 0 | 0 | 0.64 | -0.98 | 0.01 | -0.01 | 8/7/2026 3:59:53 PM EST | |||
| 68.00 | 14.00 | 18.50 | 16.25 | % | 0.24 | 0 | 0 | 0.93 | -1.00 | 0.00 | 0.00 | 8/7/2026 3:59:53 PM EST |