Options Chain for SERA PROGNOSTICS INC CLASS A COM (SERA) - $2.38 as of 8/22/2025 8:40:26 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 | 0.05 | 2.95 | 1.50 | 0.05 | 0.00 | 0.00% | 0.60 | 0 | 3 | 0.34 | 0.59 | 0.29 | -0.01 | 8/18/2025 | 8/22/2025 3:59:52 PM EST |
| 5.00 | 0.00 | 0.75 | 0.38 | % | 0.08 | 0 | 0 | 4.82 | 0.16 | 0.18 | -0.01 | 8/22/2025 3:59:52 PM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 5.62 | 0.04 | 0.06 | 0.00 | 8/22/2025 3:59:52 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 | 0.60 | 0.30 | 0.33 | 0.00 | 0.00% | 0.12 | 0 | 10 | 2.05 | -0.41 | 0.29 | -0.01 | 8/8/2025 | 8/22/2025 3:59:52 PM EST |
| 5.00 | 2.50 | 2.90 | 2.70 | % | 0.54 | 0 | 0 | 3.09 | -0.84 | 0.18 | -0.01 | 8/22/2025 3:59:52 PM EST | |||
| 7.50 | 5.00 | 5.30 | 5.15 | % | 0.69 | 0 | 0 | 3.43 | -0.96 | 0.06 | 0.00 | 8/22/2025 3:59:52 PM EST |