Large gap with delayed quotes
|
Last quote
02/28/2026
-
02:00:00
|
Bid
02/27/2026 -
21:59:59
|
Bid Volume |
Ask
02/27/2026 -
21:59:59
|
Ask Volume |
|---|---|---|---|---|
|
4.31
-0.15
(
-3.36% )
|
4.31
|
4,800 |
4.32
|
2,000 |
Master data
| Company | Altimmune Inc |
|---|---|
| CCY | USD |
| ISIN | US02155H2004 |
| Valor | 43722284 |
| Symbol | ALT |
| Sector | Healthcare & social services |
| Share type | Registered Shares /RegSh |
Fundamental data
| Last dividend | |
|---|---|
| Dividend Yield | - |
| Shares outstanding | 125.232 M |
| Nominal | 0.0001 |
| Nominal Currency | USD |
| Market Cap | 539.748 M |
Main data
| Last | - | 02:00:00 | 4.31 |
|---|---|---|---|
| Close | - | 02/27/2026 | 4.46 |
| Day Change % | - | - | -3.36% |
| Day Change | - | - | -0.15 |
| Volume | - | - | 903,392.00 |
| Turnover | - | - | - |
| Previous year close | - | 01/01/2026 | 3.61 |
| YTD % | - | - | +23.55% |
Performance (Previous year close 3.61)
| Period | High | Low | Perf. % |
|---|---|---|---|
| 1 W | 4.825 (02/25/2026) |
4.28 (02/20/2026) |
-1.60% |
| 4 Weeks | 5.745 (02/03/2026) |
4.28 (02/20/2026) |
-12.55% |
| 12 Weeks | 6.43 (01/24/2026) |
3.485 (01/03/2026) |
-16.01% |
| Perf. after 01.01 | - | - | +23.55% |
| 26 Weeks | 6.43 (01/24/2026) |
3.485 (01/03/2026) |
+12.53% |
| 52 Weeks | 7.73 (06/26/2025) |
2.94 (06/27/2025) |
-30.53% |
Difference trading
| Open | - | 15:30:00 | 4.40 |
|---|---|---|---|
| Bid | - | 21:59:59 | 4.31 |
| Bid Size | - | - | 4,800 |
| Ask | - | 21:59:59 | 4.32 |
| Ask Size | - | - | 2,000 |
Technical data
| Hist. Vol 30 days | 78.98% |
|---|---|
| Hist. Vol 90 days | 97.16% |
| Hist. Vol 180 days | 77.36% |
| Hist. Vol 250 days | 108.01% |
Difference price
| Previous Day High | 4.56 |
|---|---|
| Previous Day Low | 4.39 |
News
| No news for this instrument |