Options Chain for COYA THERAPEUTICS INC COMMON STOCK (COYA) - $4.06 as of 4/2/2026 7:46:59 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 | 0.10 | 5.00 | 2.55 | % | 1.02 | 0 | 0 | 0.00 | 0.99 | 0.03 | 0.00 | 4/2/2026 3:59:59 PM EST | |||
| 5.00 | 0.00 | 5.00 | 2.50 | % | 0.50 | 0 | 0 | 0.00 | 0.17 | 0.30 | -0.01 | 4/2/2026 3:59:59 PM EST | |||
| 7.50 | 0.00 | 5.00 | 2.50 | 0.05 | 0.00 | 0.00% | 0.33 | 0 | 16 | 0.00 | 0.00 | 0.01 | 0.00 | 3/30/2026 | 4/2/2026 3:59:59 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 | 0.08 | 0.00 | 0.00% | 0.01 | 0 | 96 | 1.78 | -0.01 | 0.03 | 0.00 | 3/31/2026 | 4/2/2026 3:59:59 PM EST |
| 5.00 | 0.00 | 5.00 | 2.50 | % | 0.50 | 0 | 0 | 0.00 | -0.83 | 0.30 | -0.01 | 4/2/2026 3:59:59 PM EST | |||
| 7.50 | 2.80 | 6.00 | 4.40 | % | 0.59 | 0 | 0 | 0.00 | -1.00 | 0.01 | 0.00 | 4/2/2026 3:59:59 PM EST |