Options Chain for SIGA TECHNOLOGIES INC COM (SIGA) - $2.93 as of 8/10/2026 8:43:22 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.75 | 2.60 | 1.68 | % | 1.68 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/10/2026 4:00:01 PM EST | |||
| 2.00 | 0.85 | 1.40 | 1.13 | 1.61 | 0.00 | 0.00% | 0.56 | 0 | 3 | 5.30 | 0.99 | 0.04 | 0.00 | 7/9/2026 | 8/10/2026 4:00:01 PM EST |
| 3.00 | 0.00 | 0.15 | 0.08 | 0.12 | -0.08 | -40.00% | 0.03 | 1 | 10 | 0.91 | 0.46 | 0.88 | -0.01 | 8/10/2026 | 8/10/2026 4:00:01 PM EST |
| 4.00 | 0.00 | 0.10 | 0.05 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 186 | 1.88 | 0.03 | 0.13 | 0.00 | 8/7/2026 | 8/10/2026 4:00:01 PM EST |
| 5.00 | 0.00 | 0.35 | 0.18 | 0.07 | 0.00 | 0.00% | 0.04 | 0 | 13 | 4.14 | 0.00 | 0.00 | 0.00 | 7/17/2026 | 8/10/2026 4:00:01 PM EST |
| 6.00 | 0.00 | 0.50 | 0.25 | 0.07 | 0.00 | 0.00% | 0.04 | 0 | 2 | 5.56 | 0.00 | 0.00 | 0.00 | 7/8/2026 | 8/10/2026 4:00:01 PM EST |
| 7.00 | 0.00 | 2.15 | 1.08 | % | 0.15 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 8/10/2026 4:00:01 PM EST | |||
| 8.00 | 0.00 | 0.10 | 0.05 | % | 0.01 | 0 | 0 | 3.95 | 0.00 | 0.00 | 0.00 | 8/10/2026 4:00:01 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.00 | 0.10 | 0.05 | % | 0.05 | 0 | 0 | 5.52 | 0.00 | 0.00 | 0.00 | 8/10/2026 4:00:01 PM EST | |||
| 2.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.19 | 0 | 1 | 7.32 | -0.01 | 0.04 | 0.00 | 8/6/2026 | 8/10/2026 4:00:01 PM EST |
| 3.00 | 0.15 | 0.30 | 0.23 | 0.20 | +0.07 | +53.85% | 0.08 | 3 | 314 | 0.90 | -0.54 | 0.88 | -0.01 | 8/10/2026 | 8/10/2026 4:00:01 PM EST |
| 4.00 | 0.05 | 1.70 | 0.88 | 0.65 | 0.00 | 0.00% | 0.22 | 0 | 171 | 4.66 | -0.97 | 0.13 | 0.00 | 7/22/2026 | 8/10/2026 4:00:01 PM EST |
| 5.00 | 0.80 | 3.60 | 2.20 | % | 0.44 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 8/10/2026 4:00:01 PM EST | |||
| 6.00 | 2.40 | 3.60 | 3.00 | % | 0.50 | 0 | 0 | 5.69 | -1.00 | 0.00 | 0.00 | 8/10/2026 4:00:01 PM EST | |||
| 7.00 | 2.20 | 6.10 | 4.15 | % | 0.59 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 8/10/2026 4:00:01 PM EST | |||
| 8.00 | 2.95 | 7.10 | 5.03 | % | 0.63 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 8/10/2026 4:00:01 PM EST |