Options Chain for ZIFF DAVIS INC COM (ZD) - $29.20 as of 11/19/2025 9:38:32 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 7.10 | 11.40 | 9.25 | % | 0.46 | 0 | 0 | 8.05 | 1.00 | 0.00 | -0.01 | 11/19/2025 3:59:57 PM EST | |||
| 22.50 | 4.60 | 8.70 | 6.65 | % | 0.30 | 0 | 0 | 6.16 | 0.97 | 0.02 | -0.05 | 11/19/2025 3:59:57 PM EST | |||
| 25.00 | 2.40 | 6.10 | 4.25 | % | 0.17 | 0 | 0 | 4.60 | 0.88 | 0.05 | -0.22 | 11/19/2025 3:59:57 PM EST | |||
| 30.00 | 0.05 | 2.60 | 1.33 | 2.45 | 0.00 | 0.00% | 0.04 | 0 | 10 | 1.87 | 0.45 | 0.10 | -0.41 | 11/13/2025 | 11/19/2025 3:59:57 PM EST |
| 35.00 | 0.00 | 0.05 | 0.03 | 0.25 | 0.00 | 0.00% | 0.00 | 0 | 81 | 1.39 | 0.11 | 0.04 | -0.18 | 11/17/2025 | 11/19/2025 3:59:57 PM EST |
| 40.00 | 0.00 | 2.15 | 1.08 | 0.08 | 0.00 | 0.00% | 0.03 | 0 | 768 | 6.07 | 0.01 | 0.01 | -0.02 | 11/17/2025 | 11/19/2025 3:59:57 PM EST |
| 45.00 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 14 | 7.11 | 0.00 | 0.00 | 0.00 | 11/12/2025 | 11/19/2025 3:59:57 PM EST |
| 50.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 7.97 | 0.00 | 0.00 | 0.00 | 11/19/2025 3:59:57 PM EST | |||
| 55.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 11/19/2025 3:59:57 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 0.00 | 2.15 | 1.08 | % | 0.05 | 0 | 0 | 7.87 | 0.00 | 0.00 | -0.01 | 11/19/2025 3:59:57 PM EST | |||
| 22.50 | 0.00 | 2.15 | 1.08 | % | 0.05 | 0 | 0 | 6.31 | -0.03 | 0.02 | -0.05 | 11/19/2025 3:59:57 PM EST | |||
| 25.00 | 0.00 | 1.85 | 0.93 | % | 0.04 | 0 | 0 | 4.46 | -0.12 | 0.05 | -0.22 | 11/19/2025 3:59:57 PM EST | |||
| 30.00 | 0.30 | 1.70 | 1.00 | 1.38 | +1.08 | +360.00% | 0.03 | 2 | 58 | 1.41 | -0.55 | 0.10 | -0.41 | 11/19/2025 | 11/19/2025 3:59:57 PM EST |
| 35.00 | 4.50 | 6.20 | 5.35 | 5.49 | +0.02 | +0.37% | 0.15 | 1 | 18 | 2.22 | -0.89 | 0.04 | -0.18 | 11/19/2025 | 11/19/2025 3:59:57 PM EST |
| 40.00 | 9.00 | 12.50 | 10.75 | 6.30 | 0.00 | 0.00% | 0.27 | 0 | 58 | 5.41 | -0.99 | 0.01 | -0.02 | 10/28/2025 | 11/19/2025 3:59:57 PM EST |
| 45.00 | 13.60 | 17.90 | 15.75 | % | 0.35 | 0 | 0 | 6.97 | -1.00 | 0.00 | 0.00 | 11/19/2025 3:59:57 PM EST | |||
| 50.00 | 18.60 | 22.90 | 20.75 | % | 0.41 | 0 | 0 | 7.84 | -1.00 | 0.00 | 0.00 | 11/19/2025 3:59:57 PM EST | |||
| 55.00 | 23.60 | 27.90 | 25.75 | % | 0.47 | 0 | 0 | 8.59 | -1.00 | 0.00 | 0.00 | 11/19/2025 3:59:57 PM EST |