Options Chain for ALTIMMUNE INC COM NEW (ALT) - $3.21 as of 8/28/2026 7:04:42 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 2.50 | 2.75 | 2.63 | 2.73 | -0.04 | -1.45% | 5.26 | 3 | 345 | 0.00 | 1.00 | 0.00 | 0.00 | 8/28/2026 | 8/28/2026 3:59:50 PM EST |
| 1.00 | 1.80 | 4.40 | 3.10 | 2.14 | +0.04 | +1.91% | 3.10 | 3 | 84 | 0.00 | 1.00 | 0.00 | 0.00 | 8/28/2026 | 8/28/2026 3:59:50 PM EST |
| 1.50 | 0.50 | 2.05 | 1.28 | 1.76 | 0.00 | 0.00% | 0.85 | 0 | 1 | 8.97 | 1.00 | 0.00 | 0.00 | 8/27/2026 | 8/28/2026 3:59:50 PM EST |
| 2.00 | 0.85 | 1.50 | 1.18 | 1.05 | 0.00 | 0.00% | 0.59 | 0 | 82 | 5.93 | 1.00 | 0.00 | 0.00 | 8/19/2026 | 8/28/2026 3:59:50 PM EST |
| 2.50 | 0.35 | 1.00 | 0.68 | % | 0.27 | 0 | 0 | 4.09 | 0.98 | 0.12 | 0.00 | 8/28/2026 3:59:50 PM EST | |||
| 3.00 | 0.10 | 0.35 | 0.23 | 0.12 | -0.14 | -53.85% | 0.08 | 131 | 217 | 1.59 | 0.69 | 1.01 | -0.01 | 8/28/2026 | 8/28/2026 3:59:50 PM EST |
| 3.50 | 0.00 | 0.05 | 0.03 | 0.03 | -0.02 | -40.00% | 0.01 | 30 | 665 | 0.93 | 0.19 | 0.77 | -0.01 | 8/28/2026 | 8/28/2026 3:59:50 PM EST |
| 4.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 77 | 1.96 | 0.02 | 0.13 | 0.00 | 8/4/2026 | 8/28/2026 3:59:50 PM EST |
| 4.50 | 0.00 | 0.70 | 0.35 | % | 0.08 | 0 | 0 | 6.24 | 0.00 | 0.01 | 0.00 | 8/28/2026 3:59:50 PM EST | |||
| 5.00 | 0.00 | 0.50 | 0.25 | % | 0.05 | 0 | 0 | 5.60 | 0.00 | 0.00 | 0.00 | 8/28/2026 3:59:50 PM EST | |||
| 5.50 | 0.00 | 0.75 | 0.38 | % | 0.07 | 0 | 0 | 7.50 | 0.00 | 0.00 | 0.00 | 8/28/2026 3:59:50 PM EST | |||
| 6.00 | 0.00 | 1.00 | 0.50 | % | 0.08 | 0 | 0 | 9.35 | 0.00 | 0.00 | 0.00 | 8/28/2026 3:59:50 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 | 0.05 | 0.03 | % | 0.06 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 8/28/2026 3:59:50 PM EST | |||
| 1.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.05 | 0 | 38 | 0.00 | 0.00 | 0.00 | 0.00 | 8/4/2026 | 8/28/2026 3:59:50 PM EST |
| 1.50 | 0.00 | 0.05 | 0.03 | % | 0.02 | 0 | 0 | 4.03 | 0.00 | 0.00 | 0.00 | 8/28/2026 3:59:50 PM EST | |||
| 2.00 | 0.00 | 1.40 | 0.70 | % | 0.35 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 8/28/2026 3:59:50 PM EST | |||
| 2.50 | 0.00 | 0.10 | 0.05 | % | 0.02 | 0 | 0 | 2.12 | -0.02 | 0.12 | 0.00 | 8/28/2026 3:59:50 PM EST | |||
| 3.00 | 0.05 | 0.10 | 0.08 | 0.04 | -0.01 | -20.00% | 0.03 | 1 | 725 | 0.81 | -0.31 | 1.01 | -0.01 | 8/28/2026 | 8/28/2026 3:59:50 PM EST |
| 3.50 | 0.15 | 1.00 | 0.58 | 0.37 | 0.00 | 0.00% | 0.17 | 0 | 3 | 4.53 | -0.81 | 0.77 | -0.01 | 8/25/2026 | 8/28/2026 3:59:50 PM EST |
| 4.00 | 0.65 | 1.15 | 0.90 | 0.85 | -0.02 | -2.30% | 0.23 | 5 | 10 | 3.29 | -0.98 | 0.13 | 0.00 | 8/28/2026 | 8/28/2026 3:59:50 PM EST |
| 4.50 | 1.20 | 1.65 | 1.43 | 1.22 | -0.08 | -6.16% | 0.32 | 1 | 5 | 3.91 | -1.00 | 0.01 | 0.00 | 8/28/2026 | 8/28/2026 3:59:50 PM EST |
| 5.00 | 1.70 | 2.10 | 1.90 | 1.89 | +0.02 | +1.07% | 0.38 | 1 | 1 | 4.10 | -1.00 | 0.00 | 0.00 | 8/28/2026 | 8/28/2026 3:59:50 PM EST |
| 5.50 | 2.25 | 2.45 | 2.35 | 2.62 | 0.00 | 0.00% | 0.43 | 0 | 2 | 3.35 | -1.00 | 0.00 | 0.00 | 8/27/2026 | 8/28/2026 3:59:50 PM EST |
| 6.00 | 2.05 | 3.80 | 2.93 | 2.93 | 0.00 | 0.00% | 0.49 | 0 | 0 | 9.13 | -1.00 | 0.00 | 0.00 | 8/27/2026 | 8/28/2026 3:59:50 PM EST |