US Stocks
ALT
Altimmune, Inc. Common Stock
$4.18
Change
+0.23(+5.82%)
Volume
6.984M($29.22M)
Market Capitalization
$436.15M
Altimmune Price Charts
Altimmune Market Segments
After Hours
+0.07(+1.70%)
| Open | $4.11 |
|---|---|
| Close | $4.18 |
| Low | $4.11 |
| Low Change | 0.00 (0.00%) |
| High | $4.19 |
| High Change | +0.08 (+1.95%) |
| Range | $0.08 |
| Volume | 34.251K |
| Dollar Volume | $143.17K |
Regular Trading Hours
+0.19(+4.63%)
| Open | $4.00 |
|---|---|
| Close | $4.19 |
| Low | $3.98 |
| Low Change | -0.02 (-0.50%) |
| High | $4.36 |
| High Change | +0.36 (+9.00%) |
| Range | $0.38 |
| Volume | 6.915M |
| Dollar Volume | $28.94M |
Premarket
-0.02(-0.50%)
| Open | $3.99 |
|---|---|
| Close | $3.97 |
| Low | $3.96 |
| Low Change | -0.03 (-0.75%) |
| High | $4.02 |
| High Change | +0.03 (+0.75%) |
| Range | $0.06 |
| Volume | 34.098K |
| Dollar Volume | $135.37K |
After Hours Yesterday
+0.02(+0.51%)
| Open | $3.95 |
|---|---|
| Close | $3.97 |
| Low | $3.91 |
| Low Change | -0.04 (-1.01%) |
| High | $4.03 |
| High Change | +0.08 (+1.95%) |
| Range | $0.12 |
| Volume | 55.06K |
| Dollar Volume | $218.59K |
Regular Trading Hours Yesterday
-0.13(-3.23%)
| Open | $4.08 |
|---|---|
| Close | $3.95 |
| Low | $3.86 |
| Low Change | -0.22 (-5.44%) |
| High | $4.18 |
| High Change | +0.10 (+2.40%) |
| Range | $0.32 |
| Volume | 5.057M |
| Dollar Volume | $19.97M |
Premarket Yesterday
+0.06(+1.49%)
| Open | $4.04 |
|---|---|
| Close | $4.10 |
| Low | $4.00 |
| Low Change | -0.04 (-0.99%) |
| High | $4.12 |
| High Change | +0.08 (+1.98%) |
| Range | $0.12 |
| Volume | 77.033K |
| Dollar Volume | $315.84K |
Altimmune Stock Splits
There have been 3 stock splits for Altimmune (ALT). The last reverse stock split occured on September 14, 2018 and reduced the outstanding shares at a ratio of 30:1.
| Date | Type | Ratio |
|---|---|---|
| September 14, 2018 | Reverse | 30:1 |
| May 4, 2017 | Reverse | 10:1 |
| July 25, 2007 | Reverse | 50:1 |