Options Chain for CNA FINL CORP COM (CNA) - $47.48 as of 9/11/2026 4:11:12 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.00 | 15.50 | 20.00 | 17.75 | % | 0.59 | 0 | 0 | 4.02 | 1.00 | 0.00 | 0.00 | 9/11/2026 4:00:03 PM EST | |||
| 35.00 | 10.50 | 15.00 | 12.75 | % | 0.36 | 0 | 0 | 3.07 | 1.00 | 0.00 | 0.00 | 9/11/2026 4:00:03 PM EST | |||
| 40.00 | 5.50 | 10.00 | 7.75 | % | 0.19 | 0 | 0 | 2.21 | 1.00 | 0.00 | -0.01 | 9/11/2026 4:00:03 PM EST | |||
| 45.00 | 0.60 | 4.90 | 2.75 | % | 0.06 | 0 | 0 | 1.33 | 0.81 | 0.08 | -0.07 | 9/11/2026 4:00:03 PM EST | |||
| 50.00 | 0.00 | 1.30 | 0.65 | 1.00 | 0.00 | 0.00% | 0.01 | 0 | 7 | 0.84 | 0.27 | 0.10 | -0.08 | 8/24/2026 | 9/11/2026 4:00:03 PM EST |
| 55.00 | 0.00 | 1.25 | 0.63 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 7 | 1.36 | 0.02 | 0.02 | -0.01 | 8/26/2026 | 9/11/2026 4:00:03 PM EST |
| 60.00 | 0.00 | 4.80 | 2.40 | 0.20 | 0.00 | 0.00% | 0.04 | 0 | 1 | 3.32 | 0.00 | 0.00 | 0.00 | 8/4/2026 | 9/11/2026 4:00:03 PM EST |
| 65.00 | 0.00 | 4.80 | 2.40 | 0.15 | 0.00 | 0.00% | 0.04 | 0 | 2 | 3.75 | 0.00 | 0.00 | 0.00 | 8/20/2026 | 9/11/2026 4:00:03 PM EST |
| 70.00 | 0.00 | 4.80 | 2.40 | % | 0.03 | 0 | 0 | 4.11 | 0.00 | 0.00 | 0.00 | 9/11/2026 4:00:03 PM EST | |||
| 75.00 | 0.00 | 4.80 | 2.40 | % | 0.03 | 0 | 0 | 4.44 | 0.00 | 0.00 | 0.00 | 9/11/2026 4:00:03 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.00 | 0.00 | 4.80 | 2.40 | % | 0.08 | 0 | 0 | 5.62 | 0.00 | 0.00 | 0.00 | 9/11/2026 4:00:03 PM EST | |||
| 35.00 | 0.00 | 0.20 | 0.10 | % | 0.00 | 0 | 0 | 1.42 | 0.00 | 0.00 | 0.00 | 9/11/2026 4:00:03 PM EST | |||
| 40.00 | 0.00 | 4.80 | 2.40 | % | 0.06 | 0 | 0 | 3.37 | 0.00 | 0.00 | -0.01 | 9/11/2026 4:00:03 PM EST | |||
| 45.00 | 0.00 | 0.45 | 0.23 | 0.48 | 0.00 | 0.00% | 0.01 | 0 | 4 | 0.55 | -0.19 | 0.08 | -0.07 | 8/27/2026 | 9/11/2026 4:00:03 PM EST |
| 50.00 | 1.40 | 4.90 | 3.15 | 2.00 | 0.00 | 0.00% | 0.06 | 0 | 7 | 1.34 | -0.73 | 0.10 | -0.08 | 8/27/2026 | 9/11/2026 4:00:03 PM EST |
| 55.00 | 5.50 | 9.50 | 7.50 | 3.40 | 0.00 | 0.00% | 0.14 | 0 | 0 | 1.77 | -0.98 | 0.02 | -0.01 | 8/5/2026 | 9/11/2026 4:00:03 PM EST |
| 60.00 | 10.50 | 14.50 | 12.50 | % | 0.21 | 0 | 0 | 2.23 | -1.00 | 0.00 | 0.00 | 9/11/2026 4:00:03 PM EST | |||
| 65.00 | 15.50 | 19.50 | 17.50 | % | 0.27 | 0 | 0 | 2.62 | -1.00 | 0.00 | 0.00 | 9/11/2026 4:00:03 PM EST | |||
| 70.00 | 20.50 | 24.50 | 22.50 | % | 0.32 | 0 | 0 | 2.95 | -1.00 | 0.00 | 0.00 | 9/11/2026 4:00:03 PM EST | |||
| 75.00 | 25.50 | 29.50 | 27.50 | % | 0.37 | 0 | 0 | 3.26 | -1.00 | 0.00 | 0.00 | 9/11/2026 4:00:03 PM EST |