Options Chain for SIGA TECHNOLOGIES INC COM (SIGA) - $8.44 as of 10/8/2025 4:38:37 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 | 6.80 | 8.30 | 7.55 | 7.45 | 0.00 | 0.00% | 7.55 | 0 | 3 | 0.00 | 1.00 | 0.00 | 0.00 | 10/6/2025 | 10/8/2025 4:00:02 PM EST |
| 2.00 | 5.80 | 7.30 | 6.55 | % | 3.27 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 10/8/2025 4:00:02 PM EST | |||
| 3.00 | 4.90 | 6.10 | 5.50 | % | 1.83 | 0 | 0 | 8.94 | 1.00 | 0.00 | 0.00 | 10/8/2025 4:00:02 PM EST | |||
| 4.00 | 4.20 | 5.40 | 4.80 | % | 1.20 | 0 | 0 | 9.62 | 1.00 | 0.00 | 0.00 | 10/8/2025 4:00:02 PM EST | |||
| 5.00 | 2.95 | 5.20 | 4.08 | % | 0.82 | 0 | 0 | 9.13 | 1.00 | 0.00 | 0.00 | 10/8/2025 4:00:02 PM EST | |||
| 6.00 | 2.00 | 2.60 | 2.30 | % | 0.38 | 0 | 0 | 3.00 | 0.99 | 0.03 | 0.00 | 10/8/2025 4:00:02 PM EST | |||
| 7.00 | 0.00 | 1.60 | 0.80 | 2.04 | 0.00 | 0.00% | 0.11 | 0 | 2 | 6.62 | 0.92 | 0.16 | -0.02 | 9/22/2025 | 10/8/2025 4:00:02 PM EST |
| 8.00 | 0.00 | 0.50 | 0.25 | 0.46 | 0.00 | 0.00% | 0.03 | 0 | 63 | 0.79 | 0.71 | 0.30 | -0.03 | 10/7/2025 | 10/8/2025 4:00:02 PM EST |
| 9.00 | 0.05 | 0.50 | 0.28 | 0.09 | +0.04 | +80.00% | 0.03 | 6 | 340 | 0.76 | 0.41 | 0.28 | -0.03 | 10/8/2025 | 10/8/2025 4:00:02 PM EST |
| 10.00 | 0.00 | 0.20 | 0.10 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 167 | 1.37 | 0.18 | 0.16 | -0.02 | 10/7/2025 | 10/8/2025 4:00:02 PM EST |
| 11.00 | 0.00 | 0.10 | 0.05 | % | 0.00 | 0 | 0 | 1.42 | 0.06 | 0.07 | -0.01 | 10/8/2025 4:00:02 PM EST | |||
| 12.00 | 0.00 | 0.95 | 0.48 | % | 0.04 | 0 | 0 | 3.82 | 0.02 | 0.02 | 0.00 | 10/8/2025 4:00:02 PM EST | |||
| 13.00 | 0.00 | 0.95 | 0.48 | % | 0.04 | 0 | 0 | 4.16 | 0.00 | 0.01 | 0.00 | 10/8/2025 4:00:02 PM EST | |||
| 14.00 | 0.00 | 0.95 | 0.48 | % | 0.03 | 0 | 0 | 4.46 | 0.00 | 0.00 | 0.00 | 10/8/2025 4:00:02 PM EST | |||
| 15.00 | 0.00 | 0.95 | 0.48 | % | 0.03 | 0 | 0 | 4.73 | 0.00 | 0.00 | 0.00 | 10/8/2025 4:00:02 PM EST | |||
| 16.00 | 0.00 | 0.95 | 0.48 | % | 0.03 | 0 | 0 | 4.97 | 0.00 | 0.00 | 0.00 | 10/8/2025 4:00:02 PM EST | |||
| 17.00 | 0.00 | 0.95 | 0.48 | % | 0.03 | 0 | 0 | 5.19 | 0.00 | 0.00 | 0.00 | 10/8/2025 4:00:02 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 | 0.95 | 0.48 | % | 0.48 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 10/8/2025 4:00:02 PM EST | |||
| 2.00 | 0.00 | 0.95 | 0.48 | % | 0.24 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 10/8/2025 4:00:02 PM EST | |||
| 3.00 | 0.00 | 0.95 | 0.48 | % | 0.16 | 0 | 0 | 9.54 | 0.00 | 0.00 | 0.00 | 10/8/2025 4:00:02 PM EST | |||
| 4.00 | 0.00 | 0.95 | 0.48 | % | 0.12 | 0 | 0 | 7.25 | 0.00 | 0.00 | 0.00 | 10/8/2025 4:00:02 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.08 | 0 | 20 | 4.95 | 0.00 | 0.00 | 0.00 | 8/26/2025 | 10/8/2025 4:00:02 PM EST |
| 6.00 | 0.00 | 0.95 | 0.48 | % | 0.08 | 0 | 0 | 4.30 | -0.01 | 0.03 | 0.00 | 10/8/2025 4:00:02 PM EST | |||
| 7.00 | 0.00 | 0.30 | 0.15 | % | 0.02 | 0 | 0 | 1.63 | -0.08 | 0.16 | -0.02 | 10/8/2025 4:00:02 PM EST | |||
| 8.00 | 0.00 | 0.15 | 0.08 | 0.15 | +0.04 | +36.37% | 0.01 | 20 | 26 | 0.52 | -0.29 | 0.30 | -0.03 | 10/8/2025 | 10/8/2025 4:00:02 PM EST |
| 9.00 | 0.70 | 0.85 | 0.78 | 0.67 | -0.01 | -1.48% | 0.09 | 1 | 21 | 4.67 | -0.59 | 0.28 | -0.03 | 10/8/2025 | 10/8/2025 4:00:02 PM EST |
| 10.00 | 1.65 | 1.85 | 1.75 | % | 0.17 | 0 | 0 | 2.40 | -0.82 | 0.16 | -0.02 | 10/8/2025 4:00:02 PM EST | |||
| 11.00 | 2.40 | 2.95 | 2.68 | % | 0.24 | 0 | 0 | 2.64 | -0.94 | 0.07 | -0.01 | 10/8/2025 4:00:02 PM EST | |||
| 12.00 | 3.60 | 3.80 | 3.70 | 3.30 | 0.00 | 0.00% | 0.31 | 0 | 0 | 2.54 | -0.98 | 0.02 | 0.00 | 9/9/2025 | 10/8/2025 4:00:02 PM EST |
| 13.00 | 4.60 | 5.00 | 4.80 | 4.30 | 0.00 | 0.00% | 0.37 | 0 | 0 | 2.85 | -1.00 | 0.01 | 0.00 | 9/9/2025 | 10/8/2025 4:00:02 PM EST |
| 14.00 | 5.40 | 5.80 | 5.60 | % | 0.40 | 0 | 0 | 2.03 | -1.00 | 0.00 | 0.00 | 10/8/2025 4:00:02 PM EST | |||
| 15.00 | 6.50 | 6.90 | 6.70 | % | 0.45 | 0 | 0 | 5.79 | -1.00 | 0.00 | 0.00 | 10/8/2025 4:00:02 PM EST | |||
| 16.00 | 7.40 | 7.90 | 7.65 | % | 0.48 | 0 | 0 | 3.58 | -1.00 | 0.00 | 0.00 | 10/8/2025 4:00:02 PM EST | |||
| 17.00 | 8.50 | 9.20 | 8.85 | % | 0.52 | 0 | 0 | 2.58 | -1.00 | 0.00 | 0.00 | 10/8/2025 4:00:02 PM EST |