Options Chain for ALTIMMUNE INC COM NEW (ALT) - $2.93 as of 7/20/2026 7:05:11 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 | 1.90 | 4.50 | 3.20 | 3.31 | +0.82 | +32.94% | 6.40 | 1,059 | 2,996 | 0.00 | 1.00 | 0.00 | 0.00 | 7/20/2026 | 7/20/2026 3:59:59 PM EST |
| 1.00 | 0.05 | 2.95 | 1.50 | 2.10 | 0.00 | 0.00% | 1.50 | 0 | 53 | 0.00 | 1.00 | 0.00 | 0.00 | 7/17/2026 | 7/20/2026 3:59:59 PM EST |
| 1.50 | 1.25 | 1.70 | 1.48 | 1.37 | -0.07 | -4.87% | 0.99 | 719 | 121 | 5.51 | 1.00 | 0.00 | 0.00 | 7/20/2026 | 7/20/2026 3:59:59 PM EST |
| 2.00 | 0.55 | 1.30 | 0.93 | 1.90 | +0.61 | +47.29% | 0.47 | 30 | 2 | 4.37 | 0.99 | 0.26 | 0.00 | 7/20/2026 | 7/20/2026 3:59:59 PM EST |
| 2.50 | 0.00 | 1.60 | 0.80 | 0.45 | 0.00 | 0.00% | 0.32 | 0 | 4 | 3.95 | 0.70 | 0.56 | 0.00 | 7/16/2026 | 7/20/2026 3:59:59 PM EST |
| 3.00 | 0.05 | 0.15 | 0.10 | 0.15 | -0.05 | -25.00% | 0.03 | 251 | 977 | 0.93 | 0.40 | 0.56 | -0.01 | 7/20/2026 | 7/20/2026 3:59:59 PM EST |
| 3.50 | 0.00 | 0.10 | 0.05 | 0.07 | +0.02 | +40.00% | 0.01 | 254 | 180 | 1.32 | 0.19 | 0.39 | 0.00 | 7/20/2026 | 7/20/2026 3:59:59 PM EST |
| 4.00 | 0.00 | 0.20 | 0.10 | 0.20 | 0.00 | 0.00% | 0.03 | 0 | 321 | 2.21 | 0.08 | 0.21 | 0.00 | 7/6/2026 | 7/20/2026 3:59:59 PM EST |
| 4.50 | 0.00 | 0.45 | 0.23 | 0.05 | 0.00 | 0.00% | 0.05 | 0 | 12 | 3.66 | 0.03 | 0.10 | 0.00 | 7/10/2026 | 7/20/2026 3:59:59 PM EST |
| 5.00 | 0.00 | 0.45 | 0.23 | % | 0.05 | 0 | 0 | 3.96 | 0.01 | 0.04 | 0.00 | 7/20/2026 3:59:59 PM EST | |||
| 5.50 | 0.00 | 0.45 | 0.23 | % | 0.04 | 0 | 0 | 4.22 | 0.00 | 0.02 | 0.00 | 7/20/2026 3:59:59 PM EST | |||
| 6.00 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 2.27 | 0.00 | 0.01 | 0.00 | 7/20/2026 3:59:59 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 | 5.60 | 0.00 | 0.00 | 0.00 | 7/20/2026 3:59:59 PM EST | |||
| 1.00 | 0.00 | 0.60 | 0.30 | 0.08 | 0.00 | 0.00% | 0.30 | 0 | 42 | 0.00 | 0.00 | 0.00 | 0.00 | 7/13/2026 | 7/20/2026 3:59:59 PM EST |
| 1.50 | 0.00 | 0.60 | 0.30 | 0.05 | 0.00 | 0.00% | 0.20 | 0 | 20 | 6.65 | 0.00 | 0.00 | 0.00 | 7/6/2026 | 7/20/2026 3:59:59 PM EST |
| 2.00 | 0.00 | 1.45 | 0.73 | 0.08 | 0.00 | 0.00% | 0.36 | 4 | 17 | 0.00 | -0.01 | 0.26 | 0.00 | 7/20/2026 | 7/20/2026 3:59:59 PM EST |
| 2.50 | 0.00 | 0.45 | 0.23 | 0.10 | 0.00 | 0.00% | 0.09 | 4 | 37 | 2.44 | -0.30 | 0.56 | 0.00 | 7/20/2026 | 7/20/2026 3:59:59 PM EST |
| 3.00 | 0.10 | 0.70 | 0.40 | 0.38 | 0.00 | 0.00% | 0.13 | 0 | 2 | 2.21 | -0.60 | 0.56 | -0.01 | 7/13/2026 | 7/20/2026 3:59:59 PM EST |
| 3.50 | 0.00 | 1.75 | 0.88 | 0.58 | 0.00 | 0.00% | 0.25 | 0 | 2 | 5.11 | -0.81 | 0.39 | 0.00 | 7/7/2026 | 7/20/2026 3:59:59 PM EST |
| 4.00 | 0.00 | 3.30 | 1.65 | 1.01 | 0.00 | 0.00% | 0.41 | 0 | 0 | 0.00 | -0.92 | 0.21 | 0.00 | 7/16/2026 | 7/20/2026 3:59:59 PM EST |
| 4.50 | 0.00 | 3.80 | 1.90 | % | 0.42 | 0 | 0 | 0.00 | -0.97 | 0.10 | 0.00 | 7/20/2026 3:59:59 PM EST | |||
| 5.00 | 0.60 | 2.80 | 1.70 | 1.68 | -0.64 | -27.59% | 0.34 | 1 | 2 | 4.32 | -0.99 | 0.04 | 0.00 | 7/20/2026 | 7/20/2026 3:59:59 PM EST |
| 5.50 | 2.00 | 3.60 | 2.80 | 2.50 | 0.00 | 0.00% | 0.51 | 0 | 0 | 5.83 | -1.00 | 0.02 | 0.00 | 7/13/2026 | 7/20/2026 3:59:59 PM EST |
| 6.00 | 2.60 | 3.70 | 3.15 | 2.60 | -0.74 | -22.16% | 0.53 | 1 | 2 | 4.38 | -1.00 | 0.01 | 0.00 | 7/20/2026 | 7/20/2026 3:59:59 PM EST |