US Stocks
ATOS
Atossa Therapeutics, Inc. Common Stock
$0.8610
Change
+0.0044(+0.51%)
Volume
90.349K($77.54K)
Market Capitalization
$111.22M
Atossa Therapeutics Price Charts
Atossa Therapeutics Market Segments
Regular Trading Hours
+0.0054(+0.63%)
| Open | $0.8556 | 
|---|---|
| Close | $0.8610 | 
| Low | $0.8556 | 
| Low Change | 0.0000 (0.00%) | 
| High | $0.8700 | 
| High Change | +0.0144 (+1.68%) | 
| Range | $0.0144 | 
| Volume | 43.549K | 
| Dollar Volume | $37.50K | 
Premarket
-0.0216(-2.46%)
| Open | $0.8772 | 
|---|---|
| Close | $0.8556 | 
| Low | $0.8365 | 
| Low Change | -0.0407 (-4.64%) | 
| High | $0.8772 | 
| High Change | +0.0000 (+0.00%) | 
| Range | $0.0407 | 
| Volume | 46.8K | 
| Dollar Volume | $40.04K | 
After Hours Yesterday
+0.0266(+3.08%)
| Open | $0.8634 | 
|---|---|
| Close | $0.8900 | 
| Low | $0.8634 | 
| Low Change | 0.0000 (0.00%) | 
| High | $0.8900 | 
| High Change | +0.0266 (+3.08%) | 
| Range | $0.0266 | 
| Volume | 995 | 
| Dollar Volume | $885.55 | 
Regular Trading Hours Yesterday
-0.0434(-4.82%)
| Open | $0.9000 | 
|---|---|
| Close | $0.8566 | 
| Low | $0.8534 | 
| Low Change | -0.0466 (-5.18%) | 
| High | $0.9070 | 
| High Change | +0.0070 (+0.78%) | 
| Range | $0.0536 | 
| Volume | 486.534K | 
| Dollar Volume | $416.77K | 
Premarket Yesterday
-0.0209(-2.30%)
| Open | $0.9081 | 
|---|---|
| Close | $0.8872 | 
| Low | $0.8855 | 
| Low Change | -0.0226 (-2.49%) | 
| High | $0.9100 | 
| High Change | +0.0019 (+0.21%) | 
| Range | $0.0245 | 
| Volume | 33.019K | 
| Dollar Volume | $29.29K | 
Atossa Therapeutics Stock Splits
There have been 2 stock splits for Atossa Therapeutics (ATOS). The last reverse stock split occured on April 20, 2018 and reduced the outstanding shares at a ratio of 12:1.
| Date | Type | Ratio | 
|---|---|---|
| April 20, 2018 | Reverse | 12:1 | 
| August 26, 2016 | Reverse | 15:1 |