Options Chain for COYA THERAPEUTICS INC COMMON STOCK (COYA) - $4.81 as of 5/26/2026 5:49:34 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 | 0.00 | 4.90 | 2.45 | 2.50 | 0.00 | 0.00% | 0.98 | 0 | 1 | 0.00 | 0.91 | 0.05 | -0.01 | 5/19/2026 | 5/26/2026 4:00:06 PM EST |
| 5.00 | 0.00 | 4.90 | 2.45 | 0.75 | 0.00 | 0.00% | 0.49 | 0 | 6 | 0.00 | 0.59 | 0.13 | -0.03 | 5/15/2026 | 5/26/2026 4:00:06 PM EST |
| 7.50 | 0.00 | 0.95 | 0.48 | % | 0.06 | 0 | 0 | 3.47 | 0.34 | 0.12 | -0.02 | 5/26/2026 4:00:06 PM EST | |||
| 10.00 | 0.00 | 4.90 | 2.45 | % | 0.25 | 0 | 0 | 0.00 | 0.19 | 0.09 | -0.02 | 5/26/2026 4:00:06 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 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 4 | 1.78 | -0.09 | 0.05 | -0.01 | 5/21/2026 | 5/26/2026 4:00:06 PM EST |
| 5.00 | 0.00 | 3.00 | 1.50 | % | 0.30 | 0 | 0 | 6.58 | -0.41 | 0.13 | -0.03 | 5/26/2026 4:00:06 PM EST | |||
| 7.50 | 1.70 | 5.00 | 3.35 | % | 0.45 | 0 | 0 | 6.37 | -0.66 | 0.12 | -0.02 | 5/26/2026 4:00:06 PM EST | |||
| 10.00 | 3.00 | 7.50 | 5.25 | % | 0.53 | 0 | 0 | 7.06 | -0.81 | 0.09 | -0.02 | 5/26/2026 4:00:06 PM EST |