Altimmune, Inc. ALT
2.04 USD +0.02 (+0.99%)
At closeNov 3, 2026, 7:39 PM EST
2.05 +0.01 +0.49%
After hours · Nov 3, 7:39 PM ET
2.03 Day range 2.08
2.02 52-week range 6.18
- YTD
- -43.49%
- 1 year
- -48.48%
ALT options
| Calls | Strike | Puts | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bid | Ask | Last | % Chg | Volume | Open int | Impl vol | Bid | Ask | Last | % Chg | Volume | Open int | Impl vol | |||
| 0.00 | 0.00 | 1.52 | 0.00% | 1 | 0 | 0.0% | 0.50 | — | — | — | — | — | — | — | ||
| 0.00 | 0.00 | 1.08 | 0.00% | 35 | 0 | 0.0% | 1.00 | 0.00 | 0.00 | 0.03 | 0.00% | 1 | 0 | 50.0% | ||
| 0.00 | 0.00 | 0.62 | 0.00% | 5 | 0 | 0.0% | 1.50 | — | — | — | — | — | — | — | ||
| 0.00 | 0.00 | 0.13 | 0.00% | 1 | 0 | 0.0% | 2.00 | 0.00 | 0.00 | 0.05 | 0.00% | 20 | 0 | 12.5% | ||
| 0.00 | 0.00 | 0.05 | 0.00% | 1 | 0 | 50.0% | 2.50 | 0.00 | 0.00 | 0.51 | 0.00% | 1 | 0 | 0.0% | ||
| 0.00 | 0.00 | 0.03 | 0.00% | 2 | 0 | 50.0% | 3.00 | 0.00 | 0.00 | 0.93 | 0.00% | 6 | 0 | 0.0% | ||
| — | — | — | — | — | — | — | 3.50 | 0.00 | 0.00 | 1.43 | 0.00% | 3 | 0 | 0.0% | ||
| 0.00 | 0.00 | 0.04 | 0.00% | — | 0 | 50.0% | 4.00 | 0.00 | 0.00 | 1.93 | 0.00% | 2 | 0 | 0.0% | ||
| — | — | — | — | — | — | — | 4.50 | 0.00 | 0.00 | 2.47 | 0.00% | 1 | 0 | 0.0% | ||