Options Chain for ZIFF DAVIS INC COM (ZD) - $33.88 as of 10/30/2025 10:07:02 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 17.20 | 21.10 | 19.15 | % | 1.28 | 0 | 0 | 2.75 | 1.00 | 0.00 | 0.00 | 10/30/2025 3:59:51 PM EST | |||
| 17.50 | 14.70 | 18.70 | 16.70 | % | 0.95 | 0 | 0 | 2.37 | 1.00 | 0.00 | 0.00 | 10/30/2025 3:59:51 PM EST | |||
| 20.00 | 12.30 | 16.30 | 14.30 | % | 0.72 | 0 | 0 | 2.05 | 1.00 | 0.00 | 0.00 | 10/30/2025 3:59:51 PM EST | |||
| 22.50 | 10.00 | 14.00 | 12.00 | % | 0.53 | 0 | 0 | 1.80 | 0.99 | 0.01 | 0.00 | 10/30/2025 3:59:51 PM EST | |||
| 25.00 | 7.60 | 11.80 | 9.70 | 9.38 | 0.00 | 0.00% | 0.39 | 0 | 5 | 1.59 | 0.90 | 0.02 | -0.01 | 7/24/2025 | 10/30/2025 3:59:51 PM EST | 
| 30.00 | 3.60 | 7.80 | 5.70 | 8.30 | 0.00 | 0.00% | 0.19 | 0 | 52 | 1.27 | 0.71 | 0.04 | -0.02 | 8/14/2025 | 10/30/2025 3:59:51 PM EST | 
| 35.00 | 2.05 | 2.90 | 2.48 | 5.20 | 0.00 | 0.00% | 0.07 | 0 | 55 | 0.64 | 0.46 | 0.05 | -0.03 | 10/21/2025 | 10/30/2025 3:59:51 PM EST | 
| 40.00 | 0.00 | 3.10 | 1.55 | 3.10 | 0.00 | 0.00% | 0.04 | 0 | 18 | 1.08 | 0.25 | 0.04 | -0.02 | 10/8/2025 | 10/30/2025 3:59:51 PM EST | 
| 45.00 | 0.00 | 2.50 | 1.25 | 1.41 | 0.00 | 0.00% | 0.03 | 0 | 47 | 1.19 | 0.12 | 0.03 | -0.01 | 9/29/2025 | 10/30/2025 3:59:51 PM EST | 
| 50.00 | 0.00 | 2.30 | 1.15 | 0.40 | 0.00 | 0.00% | 0.02 | 0 | 31 | 1.33 | 0.05 | 0.01 | -0.01 | 10/17/2025 | 10/30/2025 3:59:51 PM EST | 
| 55.00 | 0.00 | 2.20 | 1.10 | 1.55 | 0.00 | 0.00% | 0.02 | 0 | 47 | 1.47 | 0.02 | 0.01 | 0.00 | 2/28/2025 | 10/30/2025 3:59:51 PM EST | 
| 60.00 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 3 | 1.59 | 0.01 | 0.00 | 0.00 | 8/22/2025 | 10/30/2025 3:59:51 PM EST | 
| 65.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 1.71 | 0.00 | 0.00 | 0.00 | 10/30/2025 3:59:51 PM EST | |||
| 70.00 | 0.00 | 2.15 | 1.08 | 0.65 | 0.00 | 0.00% | 0.02 | 0 | 0 | 1.82 | 0.00 | 0.00 | 0.00 | 3/11/2025 | 10/30/2025 3:59:51 PM EST | 
| 75.00 | 0.00 | 2.15 | 1.08 | 0.75 | 0.00 | 0.00% | 0.01 | 0 | 6 | 1.92 | 0.00 | 0.00 | 0.00 | 2/26/2025 | 10/30/2025 3:59:51 PM EST | 
| 80.00 | 0.00 | 2.15 | 1.08 | 0.80 | 0.00 | 0.00% | 0.01 | 0 | 13 | 2.00 | 0.00 | 0.00 | 0.00 | 2/20/2025 | 10/30/2025 3:59:51 PM EST | 
| 85.00 | 0.00 | 2.15 | 1.08 | 0.70 | 0.00 | 0.00% | 0.01 | 0 | 18 | 2.09 | 0.00 | 0.00 | 0.00 | 2/19/2025 | 10/30/2025 3:59:51 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 0.00 | 2.15 | 1.08 | 0.10 | 0.00 | 0.00% | 0.07 | 0 | 5 | 2.54 | 0.00 | 0.00 | 0.00 | 5/5/2025 | 10/30/2025 3:59:51 PM EST | 
| 17.50 | 0.00 | 2.20 | 1.10 | 0.45 | 0.00 | 0.00% | 0.06 | 0 | 4 | 2.17 | 0.00 | 0.00 | 0.00 | 7/16/2025 | 10/30/2025 3:59:51 PM EST | 
| 20.00 | 0.00 | 2.30 | 1.15 | 0.55 | 0.00 | 0.00% | 0.06 | 0 | 6 | 1.87 | 0.00 | 0.00 | 0.00 | 6/20/2025 | 10/30/2025 3:59:51 PM EST | 
| 22.50 | 0.00 | 2.45 | 1.23 | 1.90 | 0.00 | 0.00% | 0.05 | 0 | 1 | 1.62 | -0.01 | 0.01 | 0.00 | 4/21/2025 | 10/30/2025 3:59:51 PM EST | 
| 25.00 | 0.30 | 0.85 | 0.58 | 0.40 | 0.00 | 0.00% | 0.02 | 0 | 174 | 0.72 | -0.10 | 0.02 | -0.01 | 10/28/2025 | 10/30/2025 3:59:51 PM EST | 
| 30.00 | 0.05 | 3.70 | 1.88 | 0.80 | 0.00 | 0.00% | 0.06 | 0 | 671 | 0.65 | -0.29 | 0.04 | -0.02 | 10/8/2025 | 10/30/2025 3:59:51 PM EST | 
| 35.00 | 2.90 | 5.50 | 4.20 | 2.20 | 0.00 | 0.00% | 0.12 | 0 | 672 | 0.65 | -0.54 | 0.05 | -0.03 | 10/28/2025 | 10/30/2025 3:59:51 PM EST | 
| 40.00 | 4.70 | 8.90 | 6.80 | 4.03 | 0.00 | 0.00% | 0.17 | 0 | 16 | 0.92 | -0.75 | 0.04 | -0.02 | 10/2/2025 | 10/30/2025 3:59:51 PM EST | 
| 45.00 | 9.10 | 13.20 | 11.15 | 11.47 | 0.00 | 0.00% | 0.25 | 0 | 0 | 0.99 | -0.88 | 0.03 | -0.01 | 5/12/2025 | 10/30/2025 3:59:51 PM EST | 
| 50.00 | 14.00 | 18.00 | 16.00 | 13.20 | 0.00 | 0.00% | 0.32 | 0 | 0 | 1.12 | -0.95 | 0.01 | -0.01 | 9/10/2025 | 10/30/2025 3:59:51 PM EST | 
| 55.00 | 19.00 | 23.00 | 21.00 | 17.70 | 0.00 | 0.00% | 0.38 | 0 | 0 | 1.28 | -0.98 | 0.01 | 0.00 | 3/31/2025 | 10/30/2025 3:59:51 PM EST | 
| 60.00 | 24.00 | 28.00 | 26.00 | 17.47 | 0.00 | 0.00% | 0.43 | 0 | 0 | 1.42 | -0.99 | 0.00 | 0.00 | 3/25/2025 | 10/30/2025 3:59:51 PM EST | 
| 65.00 | 29.00 | 33.00 | 31.00 | % | 0.48 | 0 | 0 | 1.54 | -1.00 | 0.00 | 0.00 | 10/30/2025 3:59:51 PM EST | |||
| 70.00 | 34.00 | 38.00 | 36.00 | % | 0.51 | 0 | 0 | 1.65 | -1.00 | 0.00 | 0.00 | 10/30/2025 3:59:51 PM EST | |||
| 75.00 | 39.00 | 43.00 | 41.00 | % | 0.55 | 0 | 0 | 1.76 | -1.00 | 0.00 | 0.00 | 10/30/2025 3:59:51 PM EST | |||
| 80.00 | 44.00 | 48.00 | 46.00 | % | 0.57 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 10/30/2025 3:59:51 PM EST | |||
| 85.00 | 49.00 | 53.00 | 51.00 | % | 0.60 | 0 | 0 | 1.94 | -1.00 | 0.00 | 0.00 | 10/30/2025 3:59:51 PM EST |