Options Chain for CNA FINL CORP COM (CNA) - $53.66 as of 7/27/2026 7:36:22 AM 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 | 28.50 | 33.00 | 30.75 | % | 1.34 | 0 | 0 | 3.26 | 1.00 | 0.00 | 0.00 | 7/24/2026 3:59:58 PM EST | |||
| 28.00 | 23.50 | 28.00 | 25.75 | % | 0.92 | 0 | 0 | 2.60 | 1.00 | 0.00 | 0.00 | 7/24/2026 3:59:58 PM EST | |||
| 30.00 | 21.50 | 26.00 | 23.75 | % | 0.79 | 0 | 0 | 2.38 | 1.00 | 0.00 | 0.00 | 7/24/2026 3:59:58 PM EST | |||
| 33.00 | 18.50 | 23.00 | 20.75 | % | 0.63 | 0 | 0 | 2.09 | 1.00 | 0.00 | 0.00 | 7/24/2026 3:59:58 PM EST | |||
| 35.00 | 16.50 | 21.00 | 18.75 | % | 0.54 | 0 | 0 | 2.03 | 1.00 | 0.00 | 0.00 | 7/24/2026 3:59:58 PM EST | |||
| 38.00 | 13.50 | 18.00 | 15.75 | 8.60 | 0.00 | 0.00% | 0.41 | 0 | 0 | 1.65 | 1.00 | 0.00 | 0.00 | 3/23/2026 | 7/24/2026 3:59:58 PM EST |
| 40.00 | 11.50 | 15.10 | 13.30 | % | 0.33 | 0 | 0 | 1.24 | 1.00 | 0.00 | 0.00 | 7/24/2026 3:59:58 PM EST | |||
| 43.00 | 8.50 | 11.80 | 10.15 | 10.48 | 0.00 | 0.00% | 0.24 | 0 | 10 | 0.95 | 1.00 | 0.00 | 0.00 | 7/21/2026 | 7/24/2026 3:59:58 PM EST |
| 45.00 | 6.50 | 9.70 | 8.10 | 1.30 | 0.00 | 0.00% | 0.18 | 0 | 550 | 0.80 | 1.00 | 0.00 | 0.00 | 5/27/2026 | 7/24/2026 3:59:58 PM EST |
| 48.00 | 5.50 | 6.40 | 5.95 | 5.60 | 0.00 | 0.00% | 0.12 | 3 | 114 | 0.56 | 0.93 | 0.05 | -0.01 | 7/24/2026 | 7/24/2026 3:59:58 PM EST |
| 50.00 | 1.50 | 5.40 | 3.45 | 3.23 | 0.00 | 0.00% | 0.07 | 0 | 31 | 0.62 | 0.80 | 0.07 | -0.02 | 7/17/2026 | 7/24/2026 3:59:58 PM EST |
| 53.00 | 1.25 | 2.90 | 2.08 | 1.75 | 0.00 | 0.00% | 0.04 | 4 | 57 | 0.32 | 0.55 | 0.09 | -0.03 | 7/24/2026 | 7/24/2026 3:59:58 PM EST |
| 55.00 | 0.50 | 1.75 | 1.13 | 0.92 | 0.00 | 0.00% | 0.02 | 4 | 6 | 0.31 | 0.38 | 0.08 | -0.03 | 7/24/2026 | 7/24/2026 3:59:58 PM EST |
| 58.00 | 0.00 | 2.25 | 1.13 | % | 0.02 | 0 | 2 | 0.68 | 0.18 | 0.06 | -0.02 | 7/24/2026 3:59:58 PM EST | |||
| 63.00 | 0.00 | 3.00 | 1.50 | 0.15 | 0.00 | 0.00% | 0.02 | 0 | 3 | 1.06 | 0.03 | 0.01 | -0.01 | 7/14/2026 | 7/24/2026 3:59:58 PM EST |
| 68.00 | 0.00 | 0.25 | 0.13 | % | 0.00 | 0 | 12 | 0.57 | 0.00 | 0.00 | 0.00 | 7/24/2026 3:59:58 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 | 4.08 | 0.00 | 0.00 | 0.00 | 7/24/2026 3:59:58 PM EST | |||
| 28.00 | 0.00 | 0.30 | 0.15 | % | 0.01 | 0 | 0 | 1.40 | 0.00 | 0.00 | 0.00 | 7/24/2026 3:59:58 PM EST | |||
| 30.00 | 0.00 | 3.00 | 1.50 | % | 0.05 | 0 | 0 | 2.48 | 0.00 | 0.00 | 0.00 | 7/24/2026 3:59:58 PM EST | |||
| 33.00 | 0.00 | 3.10 | 1.55 | % | 0.05 | 0 | 0 | 2.21 | 0.00 | 0.00 | 0.00 | 7/24/2026 3:59:58 PM EST | |||
| 35.00 | 0.00 | 3.10 | 1.55 | % | 0.04 | 0 | 0 | 2.02 | 0.00 | 0.00 | 0.00 | 7/24/2026 3:59:58 PM EST | |||
| 38.00 | 0.00 | 3.20 | 1.60 | 0.20 | 0.00 | 0.00% | 0.04 | 0 | 1 | 1.78 | 0.00 | 0.00 | 0.00 | 7/8/2026 | 7/24/2026 3:59:58 PM EST |
| 40.00 | 0.10 | 0.25 | 0.18 | 0.20 | +0.08 | +66.67% | 0.00 | 0 | 8 | 0.63 | 0.00 | 0.00 | 0.00 | 7/20/2026 | 7/24/2026 3:59:58 PM EST |
| 43.00 | 0.00 | 0.35 | 0.18 | 0.40 | -1.19 | -74.85% | 0.00 | 1 | 19 | 0.59 | 0.00 | 0.00 | 0.00 | 7/24/2026 | 7/24/2026 3:59:58 PM EST |
| 45.00 | 0.05 | 0.85 | 0.45 | 0.50 | 0.00 | 0.00% | 0.01 | 1 | 3 | 0.49 | 0.00 | 0.00 | 0.00 | 7/24/2026 | 7/24/2026 3:59:58 PM EST |
| 48.00 | 0.15 | 2.40 | 1.28 | 0.65 | +0.05 | +8.34% | 0.03 | 1 | 12 | 0.55 | -0.07 | 0.05 | -0.01 | 7/24/2026 | 7/24/2026 3:59:58 PM EST |
| 50.00 | 0.05 | 1.40 | 0.73 | % | 0.01 | 0 | 0 | 0.31 | -0.20 | 0.07 | -0.02 | 7/24/2026 3:59:58 PM EST | |||
| 53.00 | 1.15 | 2.30 | 1.73 | 2.45 | 0.00 | 0.00% | 0.03 | 1 | 1 | 0.32 | -0.45 | 0.09 | -0.03 | 7/24/2026 | 7/24/2026 3:59:58 PM EST |
| 55.00 | 0.80 | 4.90 | 2.85 | % | 0.05 | 0 | 0 | 0.66 | -0.62 | 0.08 | -0.03 | 7/24/2026 3:59:58 PM EST | |||
| 58.00 | 3.00 | 7.50 | 5.25 | % | 0.09 | 0 | 0 | 0.78 | -0.82 | 0.06 | -0.02 | 7/24/2026 3:59:58 PM EST | |||
| 63.00 | 7.90 | 12.00 | 9.95 | % | 0.16 | 0 | 0 | 0.93 | -0.97 | 0.01 | -0.01 | 7/24/2026 3:59:58 PM EST | |||
| 68.00 | 12.80 | 17.00 | 14.90 | % | 0.22 | 0 | 0 | 1.12 | -1.00 | 0.00 | 0.00 | 7/24/2026 3:59:58 PM EST |