Options Chain for ALTIMMUNE INC COM NEW (ALT) - $2.92 as of 7/28/2026 5:34:32 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 | 1.95 | 3.20 | 2.58 | 2.82 | +0.52 | +22.61% | 5.16 | 2 | 134 | 0.00 | 1.00 | 0.00 | 0.00 | 7/28/2026 | 7/28/2026 4:00:06 PM EST |
| 1.00 | 0.90 | 2.60 | 1.75 | 2.05 | 0.00 | 0.00% | 1.75 | 0 | 36 | 6.84 | 1.00 | 0.00 | 0.00 | 7/7/2026 | 7/28/2026 4:00:06 PM EST |
| 1.50 | 1.00 | 3.30 | 2.15 | % | 1.43 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 7/28/2026 4:00:06 PM EST | |||
| 2.00 | 0.85 | 1.45 | 1.15 | 0.96 | 0.00 | 0.00% | 0.57 | 0 | 511 | 2.64 | 0.93 | 0.24 | 0.00 | 7/17/2026 | 7/28/2026 4:00:06 PM EST |
| 2.50 | 0.50 | 1.10 | 0.80 | 0.50 | 0.00 | 0.00% | 0.32 | 0 | 261 | 1.44 | 0.72 | 0.36 | 0.00 | 7/24/2026 | 7/28/2026 4:00:06 PM EST |
| 3.00 | 0.30 | 0.65 | 0.48 | 0.35 | -0.04 | -10.26% | 0.16 | 290 | 2,908 | 1.22 | 0.51 | 0.40 | 0.00 | 7/28/2026 | 7/28/2026 4:00:06 PM EST |
| 3.50 | 0.15 | 0.25 | 0.20 | 0.20 | 0.00 | 0.00% | 0.06 | 180 | 3,906 | 0.94 | 0.34 | 0.36 | 0.00 | 7/28/2026 | 7/28/2026 4:00:06 PM EST |
| 4.00 | 0.05 | 0.15 | 0.10 | 0.10 | 0.00 | 0.00% | 0.03 | 68 | 3,848 | 0.89 | 0.22 | 0.28 | 0.00 | 7/28/2026 | 7/28/2026 4:00:06 PM EST |
| 4.50 | 0.05 | 0.15 | 0.10 | 0.10 | 0.00 | 0.00% | 0.02 | 21 | 958 | 1.07 | 0.14 | 0.21 | 0.00 | 7/28/2026 | 7/28/2026 4:00:06 PM EST |
| 5.00 | 0.00 | 0.10 | 0.05 | 0.05 | -0.04 | -44.45% | 0.01 | 415 | 6,495 | 1.22 | 0.08 | 0.15 | 0.00 | 7/28/2026 | 7/28/2026 4:00:06 PM EST |
| 5.50 | 0.00 | 0.10 | 0.05 | 0.05 | -0.05 | -50.00% | 0.01 | 5 | 46 | 1.36 | 0.04 | 0.09 | 0.00 | 7/28/2026 | 7/28/2026 4:00:06 PM EST |
| 6.00 | 0.00 | 0.40 | 0.20 | 0.04 | 0.00 | 0.00% | 0.03 | 0 | 1,538 | 2.34 | 0.02 | 0.06 | 0.00 | 7/23/2026 | 7/28/2026 4:00:06 PM EST |
| 7.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.01 | 2 | 594 | 1.67 | 0.01 | 0.03 | 0.00 | 7/28/2026 | 7/28/2026 4:00:06 PM EST |
| 8.00 | 0.00 | 0.10 | 0.05 | 0.07 | 0.00 | 0.00% | 0.01 | 0 | 325 | 1.84 | 0.00 | 0.01 | 0.00 | 7/9/2026 | 7/28/2026 4:00:06 PM EST |
| 9.00 | 0.00 | 0.05 | 0.03 | 0.01 | 0.00 | 0.00% | 0.00 | 0 | 147 | 2.50 | 0.00 | 0.00 | 0.00 | 7/24/2026 | 7/28/2026 4:00:06 PM EST |
| 10.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 442 | 1.83 | 0.00 | 0.00 | 0.00 | 7/27/2026 | 7/28/2026 4:00:06 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 | 0.10 | 0.00 | 0.00% | 0.06 | 0 | 3 | 3.36 | 0.00 | 0.00 | 0.00 | 7/15/2026 | 7/28/2026 4:00:06 PM EST |
| 1.00 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.38 | 0 | 18 | 7.61 | 0.00 | 0.00 | 0.00 | 7/27/2026 | 7/28/2026 4:00:06 PM EST |
| 1.50 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.25 | 0 | 7 | 4.75 | 0.00 | 0.00 | 0.00 | 7/21/2026 | 7/28/2026 4:00:06 PM EST |
| 2.00 | 0.00 | 0.20 | 0.10 | 0.20 | 0.00 | 0.00% | 0.05 | 0 | 30 | 1.48 | -0.07 | 0.24 | 0.00 | 4/28/2026 | 7/28/2026 4:00:06 PM EST |
| 2.50 | 0.00 | 0.30 | 0.15 | 0.21 | +0.01 | +5.00% | 0.06 | 17 | 66 | 1.17 | -0.28 | 0.36 | 0.00 | 7/28/2026 | 7/28/2026 4:00:06 PM EST |
| 3.00 | 0.35 | 0.65 | 0.50 | 0.40 | 0.00 | 0.00% | 0.17 | 2 | 1,153 | 0.98 | -0.49 | 0.40 | 0.00 | 7/28/2026 | 7/28/2026 4:00:06 PM EST |
| 3.50 | 0.15 | 1.05 | 0.60 | 0.85 | 0.00 | 0.00% | 0.17 | 0 | 10 | 1.50 | -0.66 | 0.36 | 0.00 | 7/16/2026 | 7/28/2026 4:00:06 PM EST |
| 4.00 | 0.35 | 1.50 | 0.93 | 1.22 | 0.00 | 0.00% | 0.23 | 0 | 292 | 1.66 | -0.78 | 0.28 | 0.00 | 7/8/2026 | 7/28/2026 4:00:06 PM EST |
| 4.50 | 0.00 | 2.30 | 1.15 | 1.75 | 0.00 | 0.00% | 0.26 | 0 | 10 | 2.58 | -0.86 | 0.21 | 0.00 | 7/16/2026 | 7/28/2026 4:00:06 PM EST |
| 5.00 | 1.45 | 2.60 | 2.03 | 2.09 | 0.00 | 0.00% | 0.41 | 0 | 90 | 2.30 | -0.92 | 0.15 | 0.00 | 7/10/2026 | 7/28/2026 4:00:06 PM EST |
| 5.50 | 0.90 | 4.30 | 2.60 | % | 0.47 | 0 | 0 | 5.45 | -0.96 | 0.09 | 0.00 | 7/28/2026 4:00:06 PM EST | |||
| 6.00 | 1.20 | 4.90 | 3.05 | 3.38 | 0.00 | 0.00% | 0.51 | 0 | 11 | 5.89 | -0.98 | 0.06 | 0.00 | 6/11/2026 | 7/28/2026 4:00:06 PM EST |
| 7.00 | 2.10 | 5.90 | 4.00 | 4.03 | 0.00 | 0.00% | 0.57 | 0 | 1 | 0.00 | -0.99 | 0.03 | 0.00 | 4/6/2026 | 7/28/2026 4:00:06 PM EST |
| 8.00 | 3.00 | 6.90 | 4.95 | % | 0.62 | 0 | 0 | 6.30 | -1.00 | 0.01 | 0.00 | 7/28/2026 4:00:06 PM EST | |||
| 9.00 | 4.00 | 7.90 | 5.95 | 6.39 | 0.00 | 0.00% | 0.66 | 0 | 0 | 6.46 | -1.00 | 0.00 | 0.00 | 6/11/2026 | 7/28/2026 4:00:06 PM EST |
| 10.00 | 5.00 | 8.90 | 6.95 | % | 0.70 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 7/28/2026 4:00:06 PM EST |