Options Chain for ALTIMMUNE INC COM NEW (ALT) - $4.47 as of 11/21/2025 10:12:54 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 2.40 | 6.10 | 4.25 | % | 8.50 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 11/20/2025 3:59:48 PM EST | |||
| 1.00 | 2.80 | 5.60 | 4.20 | % | 4.20 | 0 | 0 | 0.00 | 1.00 | 0.01 | 0.00 | 11/20/2025 3:59:48 PM EST | |||
| 1.50 | 2.40 | 5.00 | 3.70 | % | 2.47 | 0 | 0 | 0.00 | 0.94 | 0.04 | 0.00 | 11/20/2025 3:59:48 PM EST | |||
| 2.00 | 1.90 | 4.70 | 3.30 | % | 1.65 | 0 | 0 | 0.00 | 0.88 | 0.05 | -0.01 | 11/20/2025 3:59:48 PM EST | |||
| 2.50 | 0.25 | 4.30 | 2.28 | % | 0.91 | 0 | 0 | 0.00 | 0.83 | 0.07 | -0.01 | 11/20/2025 3:59:48 PM EST | |||
| 3.00 | 1.50 | 3.90 | 2.70 | % | 0.90 | 0 | 0 | 5.64 | 0.77 | 0.07 | -0.01 | 11/20/2025 3:59:48 PM EST | |||
| 3.50 | 0.75 | 2.40 | 1.58 | % | 0.45 | 0 | 0 | 4.27 | 0.71 | 0.08 | -0.01 | 11/20/2025 3:59:48 PM EST | |||
| 4.00 | 0.65 | 2.15 | 1.40 | 1.11 | 0.00 | 0.00% | 0.35 | 0 | 22 | 2.50 | 0.66 | 0.09 | -0.01 | 11/20/2025 | 11/20/2025 3:59:48 PM EST |
| 4.50 | 0.50 | 1.60 | 1.05 | % | 0.23 | 0 | 0 | 2.14 | 0.61 | 0.09 | -0.01 | 11/20/2025 3:59:48 PM EST | |||
| 5.00 | 0.50 | 1.25 | 0.88 | 0.80 | 0.00 | 0.00% | 0.18 | 0 | 14 | 2.08 | 0.57 | 0.09 | -0.01 | 11/19/2025 | 11/20/2025 3:59:48 PM EST |
| 5.50 | 0.00 | 2.75 | 1.38 | % | 0.25 | 0 | 0 | 6.11 | 0.53 | 0.09 | -0.01 | 11/20/2025 3:59:48 PM EST | |||
| 6.00 | 0.35 | 2.60 | 1.48 | % | 0.25 | 0 | 0 | 3.71 | 0.49 | 0.09 | -0.01 | 11/20/2025 3:59:48 PM EST | |||
| 6.50 | 0.00 | 2.60 | 1.30 | % | 0.20 | 0 | 0 | 6.02 | 0.46 | 0.09 | -0.01 | 11/20/2025 3:59:48 PM EST | |||
| 7.00 | 0.00 | 1.00 | 0.50 | % | 0.07 | 0 | 0 | 3.01 | 0.43 | 0.09 | -0.01 | 11/20/2025 3:59:48 PM EST | |||
| 7.50 | 0.00 | 2.30 | 1.15 | % | 0.15 | 0 | 0 | 5.59 | 0.40 | 0.09 | -0.01 | 11/20/2025 3:59:48 PM EST | |||
| 8.00 | 0.00 | 0.65 | 0.33 | % | 0.04 | 0 | 0 | 2.63 | 0.38 | 0.09 | -0.01 | 11/20/2025 3:59:48 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 2.15 | 1.08 | % | 2.16 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 11/20/2025 3:59:48 PM EST | |||
| 1.00 | 0.00 | 2.15 | 1.08 | % | 1.08 | 0 | 0 | 0.00 | 0.00 | 0.01 | 0.00 | 11/20/2025 3:59:48 PM EST | |||
| 1.50 | 0.00 | 2.15 | 1.08 | % | 0.72 | 0 | 0 | 0.00 | -0.06 | 0.04 | 0.00 | 11/20/2025 3:59:48 PM EST | |||
| 2.00 | 0.00 | 2.20 | 1.10 | % | 0.55 | 0 | 0 | 0.00 | -0.12 | 0.05 | -0.01 | 11/20/2025 3:59:48 PM EST | |||
| 2.50 | 0.00 | 1.65 | 0.83 | % | 0.33 | 0 | 0 | 6.45 | -0.17 | 0.07 | -0.01 | 11/20/2025 3:59:48 PM EST | |||
| 3.00 | 0.00 | 2.25 | 1.13 | 0.48 | 0.00 | 0.00% | 0.38 | 0 | 24 | 7.25 | -0.23 | 0.07 | -0.01 | 11/17/2025 | 11/20/2025 3:59:48 PM EST |
| 3.50 | 0.00 | 0.75 | 0.38 | % | 0.11 | 0 | 0 | 1.99 | -0.29 | 0.08 | -0.01 | 11/20/2025 3:59:48 PM EST | |||
| 4.00 | 0.50 | 2.70 | 1.60 | 0.60 | 0.00 | 0.00% | 0.40 | 0 | 1 | 3.37 | -0.34 | 0.09 | -0.01 | 11/18/2025 | 11/20/2025 3:59:48 PM EST |
| 4.50 | 0.75 | 2.90 | 1.83 | % | 0.41 | 0 | 0 | 3.02 | -0.39 | 0.09 | -0.01 | 11/20/2025 3:59:48 PM EST | |||
| 5.00 | 0.00 | 3.40 | 1.70 | % | 0.34 | 0 | 0 | 5.41 | -0.43 | 0.09 | -0.01 | 11/20/2025 3:59:48 PM EST | |||
| 5.50 | 0.00 | 3.70 | 1.85 | % | 0.34 | 0 | 0 | 5.11 | -0.47 | 0.09 | -0.01 | 11/20/2025 3:59:48 PM EST | |||
| 6.00 | 0.10 | 4.10 | 2.10 | % | 0.35 | 0 | 0 | 5.05 | -0.51 | 0.09 | -0.01 | 11/20/2025 3:59:48 PM EST | |||
| 6.50 | 0.35 | 4.50 | 2.43 | % | 0.37 | 0 | 0 | 4.98 | -0.54 | 0.09 | -0.01 | 11/20/2025 3:59:48 PM EST | |||
| 7.00 | 0.80 | 4.90 | 2.85 | % | 0.41 | 0 | 0 | 4.90 | -0.57 | 0.09 | -0.01 | 11/20/2025 3:59:48 PM EST | |||
| 7.50 | 1.25 | 5.40 | 3.33 | % | 0.44 | 0 | 0 | 5.03 | -0.60 | 0.09 | -0.01 | 11/20/2025 3:59:48 PM EST | |||
| 8.00 | 1.75 | 5.80 | 3.78 | % | 0.47 | 0 | 0 | 4.94 | -0.62 | 0.09 | -0.01 | 11/20/2025 3:59:48 PM EST |