Options Chain for COYA THERAPEUTICS INC COMMON STOCK (COYA) - $6.15 as of 8/12/2025 1:05:03 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 | 1.50 | 6.00 | 3.75 | % | 1.50 | 0 | 0 | 0.00 | 0.96 | 0.02 | -0.06 | 8/12/2025 11:59:08 AM EST | |||
| 5.00 | 0.00 | 4.10 | 2.05 | % | 0.41 | 0 | 0 | 0.00 | 0.74 | 0.08 | -0.21 | 8/12/2025 11:59:08 AM EST | |||
| 7.50 | 0.00 | 4.50 | 2.25 | % | 0.30 | 0 | 0 | 0.00 | 0.51 | 0.10 | -0.25 | 8/12/2025 11:59:08 AM EST | |||
| 10.00 | 0.00 | 4.50 | 2.25 | % | 0.23 | 0 | 0 | 0.00 | 0.34 | 0.09 | -0.23 | 8/12/2025 11:59:08 AM 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 | 2.95 | 1.48 | % | 0.59 | 0 | 0 | 0.00 | -0.04 | 0.02 | -0.06 | 8/12/2025 11:59:08 AM EST | |||
| 5.00 | 0.00 | 2.95 | 1.48 | % | 0.30 | 0 | 0 | 0.00 | -0.26 | 0.08 | -0.21 | 8/12/2025 11:59:08 AM EST | |||
| 7.50 | 0.00 | 4.40 | 2.20 | % | 0.29 | 0 | 0 | 0.00 | -0.49 | 0.10 | -0.25 | 8/12/2025 11:59:08 AM EST | |||
| 10.00 | 1.55 | 6.00 | 3.78 | % | 0.38 | 0 | 0 | 0.00 | -0.66 | 0.09 | -0.23 | 8/12/2025 11:59:08 AM EST |