Options Chain for SIGA TECHNOLOGIES INC COM (SIGA) - $4.39 as of 6/25/2026 9:18:15 AM 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 2.60 | 4.30 | 3.45 | 3.30 | -0.05 | -1.50% | 3.45 | 1 | 4 | 0.00 | 1.00 | 0.00 | 0.00 | 6/25/2026 | 6/25/2026 9:58:55 AM EST |
| 2.00 | 1.75 | 2.90 | 2.33 | 2.52 | 0.00 | 0.00% | 1.17 | 0 | 0 | 5.19 | 1.00 | 0.00 | 0.00 | 6/10/2026 | 6/25/2026 9:58:55 AM EST |
| 3.00 | 0.75 | 1.90 | 1.33 | % | 0.44 | 0 | 0 | 3.18 | 0.95 | 0.10 | 0.00 | 6/25/2026 9:58:55 AM EST | |||
| 4.00 | 0.10 | 0.65 | 0.38 | % | 0.10 | 0 | 0 | 1.64 | 0.68 | 0.35 | -0.01 | 6/25/2026 9:58:55 AM EST | |||
| 5.00 | 0.00 | 0.05 | 0.03 | 0.26 | 0.00 | 0.00% | 0.01 | 0 | 3 | 0.56 | 0.32 | 0.35 | -0.01 | 5/26/2026 | 6/25/2026 9:58:55 AM EST |
| 6.00 | 0.00 | 1.00 | 0.50 | 0.12 | 0.00 | 0.00% | 0.08 | 0 | 5 | 3.48 | 0.11 | 0.18 | 0.00 | 5/15/2026 | 6/25/2026 9:58:55 AM EST |
| 7.00 | 0.00 | 1.00 | 0.50 | % | 0.07 | 0 | 0 | 3.92 | 0.03 | 0.06 | 0.00 | 6/25/2026 9:58:55 AM EST | |||
| 8.00 | 0.00 | 1.75 | 0.88 | % | 0.11 | 0 | 0 | 6.05 | 0.01 | 0.02 | 0.00 | 6/25/2026 9:58:55 AM EST | |||
| 9.00 | 0.00 | 1.75 | 0.88 | % | 0.10 | 0 | 0 | 6.33 | 0.00 | 0.00 | 0.00 | 6/25/2026 9:58:55 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.00 | 1.75 | 0.88 | % | 0.88 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 6/25/2026 9:58:55 AM EST | |||
| 2.00 | 0.00 | 0.95 | 0.48 | % | 0.24 | 0 | 0 | 7.22 | 0.00 | 0.00 | 0.00 | 6/25/2026 9:58:55 AM EST | |||
| 3.00 | 0.00 | 1.00 | 0.50 | % | 0.17 | 0 | 0 | 4.67 | -0.05 | 0.10 | 0.00 | 6/25/2026 9:58:55 AM EST | |||
| 4.00 | 0.00 | 1.75 | 0.88 | 0.20 | 0.00 | 0.00% | 0.22 | 0 | 3 | 4.96 | -0.32 | 0.35 | -0.01 | 5/18/2026 | 6/25/2026 9:58:55 AM EST |
| 5.00 | 0.35 | 1.10 | 0.73 | 0.80 | 0.00 | 0.00% | 0.15 | 0 | 5 | 1.58 | -0.68 | 0.35 | -0.01 | 6/4/2026 | 6/25/2026 9:58:55 AM EST |
| 6.00 | 1.30 | 2.25 | 1.78 | % | 0.30 | 0 | 0 | 2.52 | -0.89 | 0.18 | 0.00 | 6/25/2026 9:58:55 AM EST | |||
| 7.00 | 0.65 | 4.80 | 2.73 | % | 0.39 | 0 | 0 | 6.74 | -0.97 | 0.06 | 0.00 | 6/25/2026 9:58:55 AM EST | |||
| 8.00 | 1.80 | 5.80 | 3.80 | % | 0.47 | 0 | 0 | 7.07 | -0.99 | 0.02 | 0.00 | 6/25/2026 9:58:55 AM EST | |||
| 9.00 | 2.80 | 6.80 | 4.80 | % | 0.53 | 0 | 0 | 7.35 | -1.00 | 0.00 | 0.00 | 6/25/2026 9:58:55 AM EST |