Options Chain for DYADIC INTL INC DEL COM (DYAI) - $0.71 as of 5/20/2026 4:17:44 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 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 3.29 | 0.00 | 0.00 | 0.00 | 5/20/2026 3:59:36 PM EST | |||
| 5.00 | 0.00 | 0.45 | 0.23 | % | 0.05 | 0 | 0 | 9.73 | 0.00 | 0.00 | 0.00 | 5/20/2026 3:59:36 PM EST | |||
| 7.50 | 0.00 | 1.75 | 0.88 | % | 0.12 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 5/20/2026 3:59:36 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 | 2.50 | 1.25 | % | 0.50 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 5/20/2026 3:59:36 PM EST | |||
| 5.00 | 2.35 | 5.00 | 3.68 | % | 0.74 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 5/20/2026 3:59:36 PM EST | |||
| 7.50 | 4.50 | 7.50 | 6.00 | % | 0.80 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 5/20/2026 3:59:36 PM EST |