Options Chain for ALTIMMUNE INC COM NEW (ALT) - $3.42 as of 3/20/2026 5:53:41 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 | 1.80 | 5.00 | 3.40 | 2.90 | -0.01 | -0.35% | 6.80 | 2 | 8 | 0.00 | 1.00 | 0.00 | 0.00 | 3/20/2026 | 3/20/2026 4:00:11 PM EST |
| 1.00 | 1.10 | 4.10 | 2.60 | 2.57 | +0.15 | +6.20% | 2.60 | 3 | 6 | 0.00 | 1.00 | 0.00 | 0.00 | 3/20/2026 | 3/20/2026 4:00:11 PM EST |
| 1.50 | 0.55 | 4.00 | 2.28 | 1.75 | 0.00 | 0.00% | 1.52 | 0 | 1 | 0.00 | 1.00 | 0.00 | 0.00 | 3/18/2026 | 3/20/2026 4:00:11 PM EST |
| 2.00 | 0.05 | 3.60 | 1.83 | 1.25 | 0.00 | 0.00% | 0.92 | 0 | 4 | 0.00 | 1.00 | 0.00 | 0.00 | 3/18/2026 | 3/20/2026 4:00:11 PM EST |
| 2.50 | 0.60 | 1.30 | 0.95 | 1.07 | % | 0.38 | 1 | 0 | 5.47 | 1.00 | 0.00 | 0.00 | 3/20/2026 | 3/20/2026 4:00:11 PM EST | |
| 3.00 | 0.35 | 0.45 | 0.40 | 0.43 | -0.01 | -2.28% | 0.13 | 6 | 6 | 1.17 | 0.83 | 0.87 | 0.00 | 3/20/2026 | 3/20/2026 4:00:11 PM EST |
| 3.50 | 0.05 | 0.10 | 0.08 | 0.10 | -0.03 | -23.08% | 0.02 | 1,340 | 172 | 0.83 | 0.35 | 0.87 | -0.01 | 3/20/2026 | 3/20/2026 4:00:11 PM EST |
| 4.00 | 0.00 | 0.05 | 0.03 | 0.06 | +0.02 | +50.00% | 0.01 | 4 | 2,410 | 1.35 | 0.08 | 0.32 | 0.00 | 3/20/2026 | 3/20/2026 4:00:11 PM EST |
| 4.50 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.01 | 0 | 179 | 1.84 | 0.01 | 0.06 | 0.00 | 3/19/2026 | 3/20/2026 4:00:11 PM EST |
| 5.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 151 | 2.25 | 0.00 | 0.01 | 0.00 | 3/19/2026 | 3/20/2026 4:00:11 PM EST |
| 5.50 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 2.59 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:11 PM EST | |||
| 6.00 | 0.00 | 1.15 | 0.58 | % | 0.10 | 0 | 0 | 9.74 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:11 PM EST | |||
| 6.50 | 0.00 | 1.15 | 0.58 | % | 0.09 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:11 PM EST | |||
| 7.00 | 0.00 | 0.15 | 0.08 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 4 | 4.45 | 0.00 | 0.00 | 0.00 | 2/25/2026 | 3/20/2026 4:00:11 PM EST |
| 7.50 | 0.00 | 0.95 | 0.48 | 0.05 | 0.00 | 0.00% | 0.06 | 0 | 1 | 9.59 | 0.00 | 0.00 | 0.00 | 3/6/2026 | 3/20/2026 4:00:11 PM EST |
| 8.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.05 | 0 | 16 | 8.74 | 0.00 | 0.00 | 0.00 | 3/6/2026 | 3/20/2026 4:00:11 PM EST |
| 8.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 1 | 16 | 4.02 | 0.00 | 0.00 | 0.00 | 3/20/2026 | 3/20/2026 4:00:11 PM EST |
| 9.00 | 0.00 | 0.75 | 0.38 | 0.01 | 0.00 | 0.00% | 0.04 | 0 | 6 | 9.21 | 0.00 | 0.00 | 0.00 | 3/3/2026 | 3/20/2026 4:00:11 PM EST |
| 9.50 | 0.00 | 0.95 | 0.48 | % | 0.05 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:11 PM EST | |||
| 10.00 | 0.00 | 0.95 | 0.48 | % | 0.05 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:11 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 | 0.55 | 0.28 | % | 0.56 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:11 PM EST | |||
| 1.00 | 0.00 | 1.15 | 0.58 | 0.05 | 0.00 | 0.00% | 0.58 | 0 | 2 | 0.00 | 0.00 | 0.00 | 0.00 | 3/19/2026 | 3/20/2026 4:00:11 PM EST |
| 1.50 | 0.00 | 1.15 | 0.58 | % | 0.39 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:11 PM EST | |||
| 2.00 | 0.00 | 0.95 | 0.48 | % | 0.24 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:11 PM EST | |||
| 2.50 | 0.00 | 0.95 | 0.48 | % | 0.19 | 0 | 0 | 8.70 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:11 PM EST | |||
| 3.00 | 0.00 | 0.20 | 0.10 | 1.50 | 0.00 | 0.00% | 0.03 | 0 | 10 | 3.36 | -0.17 | 0.87 | 0.00 | 2/24/2026 | 3/20/2026 4:00:11 PM EST |
| 3.50 | 0.15 | 0.45 | 0.30 | 0.15 | -0.05 | -25.00% | 0.09 | 1 | 1,229 | 1.74 | -0.65 | 0.87 | -0.01 | 3/20/2026 | 3/20/2026 4:00:11 PM EST |
| 4.00 | 0.50 | 0.85 | 0.68 | 0.68 | +0.13 | +23.64% | 0.17 | 4 | 164 | 1.91 | -0.92 | 0.32 | 0.00 | 3/20/2026 | 3/20/2026 4:00:11 PM EST |
| 4.50 | 0.70 | 1.45 | 1.08 | 1.07 | +0.05 | +4.91% | 0.24 | 12 | 7 | 0.00 | -0.99 | 0.06 | 0.00 | 3/20/2026 | 3/20/2026 4:00:11 PM EST |
| 5.00 | 1.35 | 1.80 | 1.58 | 1.53 | -0.02 | -1.29% | 0.32 | 2 | 3 | 2.50 | -1.00 | 0.01 | 0.00 | 3/20/2026 | 3/20/2026 4:00:11 PM EST |
| 5.50 | 1.85 | 2.35 | 2.10 | 2.05 | +0.03 | +1.49% | 0.38 | 1 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 3/20/2026 | 3/20/2026 4:00:11 PM EST |
| 6.00 | 2.35 | 4.70 | 3.53 | 2.66 | +0.28 | +11.77% | 0.59 | 4 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 3/20/2026 | 3/20/2026 4:00:11 PM EST |
| 6.50 | 2.80 | 3.40 | 3.10 | 2.94 | 0.00 | 0.00% | 0.48 | 0 | 3 | 4.39 | -1.00 | 0.00 | 0.00 | 3/19/2026 | 3/20/2026 4:00:11 PM EST |
| 7.00 | 3.30 | 3.80 | 3.55 | 3.50 | -0.03 | -0.85% | 0.51 | 8 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 3/20/2026 | 3/20/2026 4:00:11 PM EST |
| 7.50 | 3.60 | 5.10 | 4.35 | % | 0.58 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 3/20/2026 4:00:11 PM EST | |||
| 8.00 | 4.30 | 5.00 | 4.65 | 4.50 | 0.00 | 0.00% | 0.58 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 3/18/2026 | 3/20/2026 4:00:11 PM EST |
| 8.50 | 4.80 | 7.10 | 5.95 | 4.83 | 0.00 | 0.00% | 0.70 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 3/17/2026 | 3/20/2026 4:00:11 PM EST |
| 9.00 | 5.40 | 7.60 | 6.50 | 5.57 | +0.14 | +2.58% | 0.72 | 4 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 3/20/2026 | 3/20/2026 4:00:11 PM EST |
| 9.50 | 5.90 | 6.70 | 6.30 | 5.84 | 0.00 | 0.00% | 0.66 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 3/16/2026 | 3/20/2026 4:00:11 PM EST |
| 10.00 | 5.80 | 7.30 | 6.55 | % | 0.66 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 3/20/2026 4:00:11 PM EST |