Options Chain for COYA THERAPEUTICS INC COMMON STOCK (COYA) - $6.38 as of 11/27/2025 8:10:46 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 | 2.80 | 5.90 | 4.35 | % | 1.74 | 0 | 0 | 0.00 | 0.97 | 0.02 | -0.01 | 11/26/2025 3:59:57 PM EST | |||
| 5.00 | 0.30 | 4.90 | 2.60 | 1.25 | 0.00 | 0.00% | 0.52 | 0 | 20 | 8.83 | 0.77 | 0.09 | -0.02 | 11/19/2025 | 11/26/2025 3:59:57 PM EST |
| 7.50 | 0.00 | 0.25 | 0.13 | 0.25 | 0.00 | 0.00% | 0.02 | 0 | 4 | 0.94 | 0.48 | 0.12 | -0.03 | 11/17/2025 | 11/26/2025 3:59:57 PM EST |
| 10.00 | 0.00 | 2.50 | 1.25 | % | 0.12 | 0 | 0 | 5.38 | 0.27 | 0.10 | -0.02 | 11/26/2025 3:59:57 PM EST | |||
| 12.50 | 0.00 | 2.50 | 1.25 | % | 0.10 | 0 | 0 | 5.93 | 0.15 | 0.07 | -0.02 | 11/26/2025 3:59:57 PM EST | |||
| 15.00 | 0.00 | 0.05 | 0.03 | 0.30 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.80 | 0.10 | 0.05 | -0.01 | 10/22/2025 | 11/26/2025 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 2.32 | -0.03 | 0.02 | -0.01 | 11/26/2025 3:59:57 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.08 | 0 | 30 | 2.40 | -0.23 | 0.09 | -0.02 | 11/14/2025 | 11/26/2025 3:59:57 PM EST |
| 7.50 | 0.40 | 4.90 | 2.65 | % | 0.35 | 0 | 0 | 7.09 | -0.52 | 0.12 | -0.03 | 11/26/2025 3:59:57 PM EST | |||
| 10.00 | 1.50 | 4.50 | 3.00 | % | 0.30 | 0 | 0 | 2.89 | -0.73 | 0.10 | -0.02 | 11/26/2025 3:59:57 PM EST | |||
| 12.50 | 5.40 | 7.20 | 6.30 | % | 0.50 | 0 | 0 | 3.78 | -0.85 | 0.07 | -0.02 | 11/26/2025 3:59:57 PM EST | |||
| 15.00 | 7.90 | 9.70 | 8.80 | % | 0.59 | 0 | 0 | 4.21 | -0.90 | 0.05 | -0.01 | 11/26/2025 3:59:57 PM EST |