Options Chain for ZENAS BIOPHARMA INC COM (ZBIO) - $25.00 as of 11/6/2026 5:37:55 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 23.50 | 28.40 | 25.95 | % | 10.38 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 11/6/2026 3:59:57 PM EST | |||
| 5.00 | 21.00 | 25.90 | 23.45 | % | 4.69 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 11/6/2026 3:59:57 PM EST | |||
| 7.50 | 18.50 | 23.40 | 20.95 | % | 2.79 | 0 | 0 | 8.17 | 1.00 | 0.00 | 0.00 | 11/6/2026 3:59:57 PM EST | |||
| 10.00 | 16.00 | 20.50 | 18.25 | % | 1.82 | 0 | 0 | 6.48 | 1.00 | 0.00 | 0.00 | 11/6/2026 3:59:57 PM EST | |||
| 12.50 | 13.50 | 18.40 | 15.95 | % | 1.28 | 0 | 0 | 5.69 | 1.00 | 0.00 | 0.00 | 11/6/2026 3:59:57 PM EST | |||
| 15.00 | 11.00 | 15.90 | 13.45 | % | 0.90 | 0 | 0 | 4.70 | 1.00 | 0.00 | 0.00 | 11/6/2026 3:59:57 PM EST | |||
| 17.50 | 8.50 | 13.30 | 10.90 | % | 0.62 | 0 | 0 | 3.80 | 0.99 | 0.00 | -0.01 | 11/6/2026 3:59:57 PM EST | |||
| 20.00 | 6.00 | 10.80 | 8.40 | 6.30 | 0.00 | 0.00% | 0.42 | 0 | 1 | 3.10 | 0.95 | 0.02 | -0.02 | 5/1/2026 | 11/6/2026 3:59:57 PM EST |
| 22.50 | 3.50 | 8.30 | 5.90 | 5.00 | 0.00 | 0.00% | 0.26 | 0 | 3 | 2.47 | 0.88 | 0.03 | -0.05 | 6/24/2026 | 11/6/2026 3:59:57 PM EST |
| 25.00 | 1.50 | 6.30 | 3.90 | 4.80 | 0.00 | 0.00% | 0.16 | 0 | 4 | 2.15 | 0.75 | 0.05 | -0.07 | 9/24/2026 | 11/6/2026 3:59:57 PM EST |
| 30.00 | 0.00 | 2.25 | 1.13 | 1.98 | 0.00 | 0.00% | 0.04 | 0 | 9 | 1.33 | 0.44 | 0.06 | -0.09 | 11/3/2026 | 11/6/2026 3:59:57 PM EST |
| 35.00 | 0.05 | 0.90 | 0.48 | 0.43 | -0.32 | -42.67% | 0.01 | 6 | 2 | 0.94 | 0.19 | 0.04 | -0.06 | 11/6/2026 | 11/6/2026 3:59:57 PM EST |
| 40.00 | 0.00 | 4.90 | 2.45 | % | 0.06 | 0 | 0 | 3.72 | 0.07 | 0.02 | -0.03 | 11/6/2026 3:59:57 PM EST | |||
| 45.00 | 0.00 | 4.90 | 2.45 | % | 0.05 | 0 | 0 | 4.14 | 0.02 | 0.01 | -0.01 | 11/6/2026 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 4.90 | 2.45 | % | 0.98 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 11/6/2026 3:59:57 PM EST | |||
| 5.00 | 0.00 | 4.90 | 2.45 | % | 0.49 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 11/6/2026 3:59:57 PM EST | |||
| 7.50 | 0.00 | 4.90 | 2.45 | % | 0.33 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 11/6/2026 3:59:57 PM EST | |||
| 10.00 | 0.00 | 4.90 | 2.45 | % | 0.25 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 11/6/2026 3:59:57 PM EST | |||
| 12.50 | 0.00 | 4.90 | 2.45 | % | 0.20 | 0 | 0 | 8.09 | 0.00 | 0.00 | 0.00 | 11/6/2026 3:59:57 PM EST | |||
| 15.00 | 0.00 | 4.90 | 2.45 | 2.46 | 0.00 | 0.00% | 0.16 | 0 | 0 | 6.68 | 0.00 | 0.00 | 0.00 | 6/22/2026 | 11/6/2026 3:59:57 PM EST |
| 17.50 | 0.00 | 4.90 | 2.45 | % | 0.14 | 0 | 0 | 5.58 | -0.01 | 0.00 | -0.01 | 11/6/2026 3:59:57 PM EST | |||
| 20.00 | 0.00 | 4.90 | 2.45 | % | 0.12 | 0 | 0 | 4.66 | -0.04 | 0.02 | -0.02 | 11/6/2026 3:59:57 PM EST | |||
| 22.50 | 0.00 | 4.90 | 2.45 | 1.00 | 0.00 | 0.00% | 0.11 | 0 | 1 | 3.86 | -0.12 | 0.03 | -0.05 | 8/24/2026 | 11/6/2026 3:59:57 PM EST |
| 25.00 | 0.00 | 4.90 | 2.45 | 1.45 | 0.00 | 0.00% | 0.10 | 0 | 0 | 3.14 | -0.25 | 0.05 | -0.07 | 8/28/2026 | 11/6/2026 3:59:57 PM EST |
| 30.00 | 2.00 | 5.50 | 3.75 | 2.75 | 0.00 | 0.00% | 0.12 | 0 | 1 | 1.23 | -0.56 | 0.06 | -0.09 | 11/4/2026 | 11/6/2026 3:59:57 PM EST |
| 35.00 | 5.40 | 9.50 | 7.45 | % | 0.21 | 0 | 0 | 2.27 | -0.81 | 0.04 | -0.06 | 11/6/2026 3:59:57 PM EST | |||
| 40.00 | 10.30 | 14.00 | 12.15 | % | 0.30 | 0 | 0 | 2.52 | -0.93 | 0.02 | -0.03 | 11/6/2026 3:59:57 PM EST | |||
| 45.00 | 15.20 | 19.00 | 17.10 | % | 0.38 | 0 | 0 | 2.92 | -0.98 | 0.01 | -0.01 | 11/6/2026 3:59:57 PM EST |