Options Chain for SIGA TECHNOLOGIES INC COM (SIGA) - $9.13 as of 8/22/2025 8:41:33 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.40 | 6.60 | 10.50 | 8.55 | % | 21.38 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 1.40 | 5.60 | 9.50 | 7.55 | 6.90 | 0.00 | 0.00% | 5.39 | 0 | 1 | 0.00 | 1.00 | 0.00 | 0.00 | 8/7/2025 | 8/22/2025 3:59:47 PM EST |
| 2.40 | 6.50 | 7.00 | 6.75 | 6.44 | 0.00 | 0.00% | 2.81 | 0 | 4 | 4.38 | 1.00 | 0.00 | 0.00 | 8/13/2025 | 8/22/2025 3:59:47 PM EST |
| 3.00 | 5.90 | 6.30 | 6.10 | % | 2.03 | 0 | 0 | 3.69 | 1.00 | 0.00 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 3.40 | 5.40 | 6.00 | 5.70 | 2.78 | 0.00 | 0.00% | 1.68 | 0 | 1 | 4.76 | 1.00 | 0.00 | 0.00 | 5/30/2025 | 8/22/2025 3:59:47 PM EST |
| 4.00 | 4.80 | 5.40 | 5.10 | 4.30 | 0.00 | 0.00% | 1.27 | 0 | 0 | 2.84 | 1.00 | 0.00 | 0.00 | 8/7/2025 | 8/22/2025 3:59:47 PM EST |
| 4.40 | 4.40 | 4.90 | 4.65 | 1.85 | 0.00 | 0.00% | 1.06 | 0 | 19 | 2.28 | 1.00 | 0.00 | 0.00 | 5/30/2025 | 8/22/2025 3:59:47 PM EST |
| 5.00 | 3.80 | 4.40 | 4.10 | 1.55 | 0.00 | 0.00% | 0.82 | 0 | 0 | 2.20 | 1.00 | 0.00 | 0.00 | 4/9/2025 | 8/22/2025 3:59:47 PM EST |
| 5.40 | 3.50 | 4.00 | 3.75 | 2.35 | 0.00 | 0.00% | 0.69 | 0 | 35 | 1.98 | 1.00 | 0.00 | 0.00 | 8/6/2025 | 8/22/2025 3:59:47 PM EST |
| 6.00 | 2.85 | 3.40 | 3.13 | 2.65 | 0.00 | 0.00% | 0.52 | 0 | 102 | 1.68 | 1.00 | 0.00 | 0.00 | 8/7/2025 | 8/22/2025 3:59:47 PM EST |
| 6.40 | 2.45 | 2.95 | 2.70 | 2.42 | 0.00 | 0.00% | 0.42 | 0 | 126 | 1.50 | 1.00 | 0.00 | 0.00 | 8/19/2025 | 8/22/2025 3:59:47 PM EST |
| 7.00 | 1.95 | 2.40 | 2.18 | 2.00 | 0.00 | 0.00% | 0.31 | 0 | 147 | 1.31 | 1.00 | 0.03 | 0.00 | 8/13/2025 | 8/22/2025 3:59:47 PM EST |
| 7.40 | 1.60 | 2.05 | 1.83 | 1.24 | 0.00 | 0.00% | 0.25 | 0 | 72 | 1.14 | 0.95 | 0.14 | 0.00 | 8/15/2025 | 8/22/2025 3:59:47 PM EST |
| 8.00 | 1.15 | 1.30 | 1.23 | 1.05 | 0.00 | 0.00% | 0.15 | 0 | 113 | 0.53 | 0.82 | 0.21 | 0.00 | 8/13/2025 | 8/22/2025 3:59:47 PM EST |
| 8.40 | 0.50 | 1.30 | 0.90 | 0.56 | 0.00 | 0.00% | 0.11 | 0 | 50 | 0.56 | 0.72 | 0.26 | -0.01 | 8/15/2025 | 8/22/2025 3:59:47 PM EST |
| 9.00 | 0.35 | 0.55 | 0.45 | 0.35 | 0.00 | 0.00% | 0.05 | 31 | 178 | 0.42 | 0.55 | 0.29 | -0.01 | 8/22/2025 | 8/22/2025 3:59:47 PM EST |
| 9.40 | 0.25 | 0.40 | 0.33 | 0.30 | +0.05 | +20.00% | 0.04 | 51 | 25 | 0.47 | 0.43 | 0.29 | -0.01 | 8/22/2025 | 8/22/2025 3:59:47 PM EST |
| 10.00 | 0.05 | 0.20 | 0.13 | 0.10 | +0.02 | +25.00% | 0.01 | 24 | 174 | 0.42 | 0.29 | 0.24 | -0.01 | 8/22/2025 | 8/22/2025 3:59:47 PM EST |
| 10.40 | 0.00 | 0.20 | 0.10 | 0.20 | 0.00 | 0.00% | 0.01 | 0 | 3 | 0.63 | 0.20 | 0.20 | -0.01 | 8/12/2025 | 8/22/2025 3:59:47 PM EST |
| 11.40 | 0.00 | 0.30 | 0.15 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 275 | 0.99 | 0.08 | 0.10 | 0.00 | 5/2/2025 | 8/22/2025 3:59:47 PM EST |
| 12.00 | 0.00 | 0.90 | 0.45 | 0.15 | 0.00 | 0.00% | 0.04 | 0 | 0 | 1.80 | 0.04 | 0.06 | 0.00 | 4/25/2025 | 8/22/2025 3:59:47 PM EST |
| 13.00 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 0 | 1.84 | 0.01 | 0.02 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 14.00 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 0 | 2.01 | 0.00 | 0.01 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 15.00 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 0 | 2.16 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 16.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 2.30 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 17.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 2.43 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:47 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.40 | 0.00 | 0.75 | 0.38 | % | 0.95 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 1.40 | 0.00 | 0.75 | 0.38 | % | 0.27 | 0 | 0 | 8.95 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 2.40 | 0.00 | 0.75 | 0.38 | % | 0.16 | 0 | 0 | 5.95 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 3.00 | 0.00 | 0.75 | 0.38 | % | 0.13 | 0 | 0 | 4.98 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 3.40 | 0.00 | 0.75 | 0.38 | % | 0.11 | 0 | 0 | 4.47 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 4.00 | 0.00 | 0.75 | 0.38 | % | 0.10 | 0 | 0 | 3.84 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 4.40 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.09 | 0 | 7 | 3.48 | 0.00 | 0.00 | 0.00 | 7/23/2025 | 8/22/2025 3:59:47 PM EST |
| 5.00 | 0.00 | 0.75 | 0.38 | 0.30 | 0.00 | 0.00% | 0.08 | 0 | 1 | 3.01 | 0.00 | 0.00 | 0.00 | 6/5/2025 | 8/22/2025 3:59:47 PM EST |
| 5.40 | 0.00 | 0.15 | 0.08 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 120 | 1.50 | 0.00 | 0.00 | 0.00 | 8/7/2025 | 8/22/2025 3:59:47 PM EST |
| 6.00 | 0.00 | 0.20 | 0.10 | 0.59 | 0.00 | 0.00% | 0.02 | 0 | 12 | 1.37 | 0.00 | 0.00 | 0.00 | 6/18/2025 | 8/22/2025 3:59:47 PM EST |
| 6.40 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.06 | 0 | 3 | 2.12 | 0.00 | 0.00 | 0.00 | 8/15/2025 | 8/22/2025 3:59:47 PM EST |
| 7.00 | 0.00 | 0.55 | 0.28 | 0.15 | 0.00 | 0.00% | 0.04 | 0 | 3 | 1.51 | 0.00 | 0.03 | 0.00 | 8/7/2025 | 8/22/2025 3:59:47 PM EST |
| 7.40 | 0.00 | 0.35 | 0.18 | % | 0.02 | 0 | 0 | 1.26 | -0.05 | 0.14 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 8.00 | 0.10 | 0.20 | 0.15 | 0.20 | 0.00 | 0.00% | 0.02 | 0 | 18 | 0.53 | -0.18 | 0.21 | 0.00 | 8/20/2025 | 8/22/2025 3:59:47 PM EST |
| 8.40 | 0.00 | 1.00 | 0.50 | 0.28 | +0.03 | +12.00% | 0.06 | 20 | 28 | 0.52 | -0.28 | 0.26 | -0.01 | 8/22/2025 | 8/22/2025 3:59:47 PM EST |
| 9.00 | 0.00 | 0.60 | 0.30 | 0.40 | -0.25 | -38.47% | 0.03 | 1 | 2 | 0.77 | -0.45 | 0.29 | -0.01 | 8/22/2025 | 8/22/2025 3:59:47 PM EST |
| 9.40 | 0.00 | 0.95 | 0.48 | 1.00 | 0.00 | 0.00% | 0.05 | 0 | 4 | 0.74 | -0.57 | 0.29 | -0.01 | 8/7/2025 | 8/22/2025 3:59:47 PM EST |
| 10.00 | 0.80 | 1.35 | 1.08 | 0.85 | 0.00 | 0.00% | 0.11 | 0 | 6 | 0.79 | -0.71 | 0.24 | -0.01 | 8/13/2025 | 8/22/2025 3:59:47 PM EST |
| 10.40 | 1.10 | 1.70 | 1.40 | % | 0.13 | 0 | 0 | 0.90 | -0.80 | 0.20 | -0.01 | 8/22/2025 3:59:47 PM EST | |||
| 11.40 | 1.95 | 2.60 | 2.28 | 4.44 | 0.00 | 0.00% | 0.20 | 0 | 0 | 0.96 | -0.92 | 0.10 | 0.00 | 7/30/2025 | 8/22/2025 3:59:47 PM EST |
| 12.00 | 2.55 | 4.60 | 3.58 | 6.70 | 0.00 | 0.00% | 0.30 | 0 | 0 | 2.55 | -0.96 | 0.06 | 0.00 | 3/5/2025 | 8/22/2025 3:59:47 PM EST |
| 13.00 | 3.60 | 4.10 | 3.85 | % | 0.30 | 0 | 0 | 1.59 | -0.99 | 0.02 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 14.00 | 4.60 | 5.10 | 4.85 | % | 0.35 | 0 | 0 | 1.15 | -1.00 | 0.01 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 15.00 | 5.60 | 6.10 | 5.85 | % | 0.39 | 0 | 0 | 3.02 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 16.00 | 6.60 | 7.10 | 6.85 | % | 0.43 | 0 | 0 | 1.41 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:47 PM EST | |||
| 17.00 | 7.60 | 8.20 | 7.90 | % | 0.46 | 0 | 0 | 1.72 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:47 PM EST |