Options Chain for ZILLOW GROUP INC CL C CAP STK (Z) - $29.81 as of 9/21/2026 9:46:24 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.50 | 11.10 | 15.40 | 13.25 | 15.10 | 0.00 | 0.00% | 0.76 | 0 | 2 | 2.81 | 1.00 | 0.00 | 0.00 | 9/15/2026 | 9/21/2026 12:59:09 PM EST |
| 20.00 | 8.60 | 12.70 | 10.65 | 12.55 | 0.00 | 0.00% | 0.53 | 0 | 1 | 2.23 | 1.00 | 0.00 | 0.00 | 9/15/2026 | 9/21/2026 12:59:09 PM EST |
| 22.50 | 7.30 | 8.60 | 7.95 | 7.88 | 0.00 | 0.00% | 0.35 | 0 | 3 | 0.92 | 0.99 | 0.01 | 0.00 | 9/18/2026 | 9/21/2026 12:59:09 PM EST |
| 25.00 | 5.50 | 6.10 | 5.80 | 5.80 | +0.77 | +15.31% | 0.23 | 7 | 36 | 0.69 | 0.94 | 0.03 | -0.01 | 9/21/2026 | 9/21/2026 12:59:09 PM EST |
| 27.50 | 3.40 | 4.10 | 3.75 | 3.28 | 0.00 | 0.00% | 0.14 | 0 | 8 | 0.53 | 0.81 | 0.06 | -0.02 | 9/18/2026 | 9/21/2026 12:59:09 PM EST |
| 30.00 | 1.80 | 2.15 | 1.98 | 2.09 | +0.55 | +35.72% | 0.07 | 35 | 168 | 0.50 | 0.60 | 0.10 | -0.03 | 9/21/2026 | 9/21/2026 12:59:09 PM EST |
| 32.50 | 0.90 | 1.00 | 0.95 | 1.00 | +0.34 | +51.52% | 0.03 | 140 | 230 | 0.52 | 0.35 | 0.09 | -0.03 | 9/21/2026 | 9/21/2026 12:59:09 PM EST |
| 35.00 | 0.35 | 0.40 | 0.38 | 0.39 | +0.09 | +30.00% | 0.01 | 204 | 280 | 0.51 | 0.17 | 0.06 | -0.02 | 9/21/2026 | 9/21/2026 12:59:09 PM EST |
| 37.50 | 0.10 | 0.15 | 0.13 | 0.10 | -0.04 | -28.58% | 0.00 | 9 | 1,535 | 0.50 | 0.07 | 0.03 | -0.01 | 9/21/2026 | 9/21/2026 12:59:09 PM EST |
| 40.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 324 | 0.59 | 0.03 | 0.02 | -0.01 | 9/18/2026 | 9/21/2026 12:59:09 PM EST |
| 42.50 | 0.00 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00% | 0.00 | 0 | 583 | 0.61 | 0.01 | 0.01 | 0.00 | 9/18/2026 | 9/21/2026 12:59:09 PM EST |
| 45.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 223 | 0.70 | 0.00 | 0.00 | 0.00 | 9/18/2026 | 9/21/2026 12:59:09 PM EST |
| 47.50 | 0.00 | 0.05 | 0.03 | 0.06 | 0.00 | 0.00% | 0.00 | 0 | 19 | 0.78 | 0.00 | 0.00 | 0.00 | 9/9/2026 | 9/21/2026 12:59:09 PM EST |
| 50.00 | 0.00 | 0.05 | 0.03 | 0.08 | 0.00 | 0.00% | 0.00 | 0 | 44 | 0.86 | 0.00 | 0.00 | 0.00 | 9/9/2026 | 9/21/2026 12:59:09 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.50 | 0.00 | 0.15 | 0.08 | % | 0.00 | 0 | 0 | 1.29 | 0.00 | 0.00 | 0.00 | 9/21/2026 12:59:09 PM EST | |||
| 20.00 | 0.00 | 0.15 | 0.08 | % | 0.00 | 0 | 0 | 1.03 | 0.00 | 0.00 | 0.00 | 9/21/2026 12:59:09 PM EST | |||
| 22.50 | 0.00 | 0.15 | 0.08 | % | 0.00 | 0 | 0 | 0.79 | -0.01 | 0.01 | 0.00 | 9/21/2026 12:59:09 PM EST | |||
| 25.00 | 0.10 | 0.15 | 0.13 | 0.12 | -0.03 | -20.00% | 0.01 | 5,150 | 199 | 0.54 | -0.06 | 0.03 | -0.01 | 9/21/2026 | 9/21/2026 12:59:09 PM EST |
| 27.50 | 0.40 | 0.45 | 0.43 | 0.42 | -0.23 | -35.39% | 0.02 | 24 | 276 | 0.50 | -0.19 | 0.06 | -0.02 | 9/21/2026 | 9/21/2026 12:59:09 PM EST |
| 30.00 | 1.15 | 1.25 | 1.20 | 1.30 | -0.31 | -19.26% | 0.04 | 38 | 975 | 0.48 | -0.40 | 0.10 | -0.03 | 9/21/2026 | 9/21/2026 12:59:09 PM EST |
| 32.50 | 2.55 | 2.85 | 2.70 | 3.15 | -0.05 | -1.57% | 0.08 | 3 | 372 | 0.50 | -0.65 | 0.09 | -0.03 | 9/21/2026 | 9/21/2026 12:59:09 PM EST |
| 35.00 | 4.50 | 4.80 | 4.65 | 5.10 | +0.09 | +1.80% | 0.13 | 1 | 2,377 | 0.45 | -0.83 | 0.06 | -0.02 | 9/21/2026 | 9/21/2026 12:59:09 PM EST |
| 37.50 | 6.70 | 7.20 | 6.95 | 6.90 | 0.00 | 0.00% | 0.19 | 0 | 854 | 0.70 | -0.93 | 0.03 | -0.01 | 9/17/2026 | 9/21/2026 12:59:09 PM EST |
| 40.00 | 8.70 | 10.80 | 9.75 | 7.70 | 0.00 | 0.00% | 0.24 | 0 | 26 | 1.35 | -0.97 | 0.02 | -0.01 | 9/15/2026 | 9/21/2026 12:59:09 PM EST |
| 42.50 | 9.90 | 13.90 | 11.90 | % | 0.28 | 0 | 0 | 1.72 | -0.99 | 0.01 | 0.00 | 9/21/2026 12:59:09 PM EST | |||
| 45.00 | 12.40 | 16.40 | 14.40 | 14.55 | 0.00 | 0.00% | 0.32 | 0 | 3 | 1.87 | -1.00 | 0.00 | 0.00 | 9/17/2026 | 9/21/2026 12:59:09 PM EST |
| 47.50 | 14.90 | 18.80 | 16.85 | % | 0.35 | 0 | 0 | 1.96 | -1.00 | 0.00 | 0.00 | 9/21/2026 12:59:09 PM EST | |||
| 50.00 | 17.40 | 21.40 | 19.40 | % | 0.39 | 0 | 0 | 2.12 | -1.00 | 0.00 | 0.00 | 9/21/2026 12:59:09 PM EST |