Atossa Therapeutics Price Chart
Atossa Therapeutics Volume Chart
Atossa Therapeutics Market Segments
After Hours
*No Trades in Segment
Regular Trading Hours
-0.15(-3.65%)
| Open | $4.11 |
|---|---|
| Close | $3.96 |
| Low | $3.84 |
| Low Change | -0.28 (-6.69%) |
| High | $4.15 |
| High Change | +0.04 (+0.97%) |
| Range | $0.32 |
| Volume | 92.208K |
| Dollar Volume | $365.14K |
Premarket
*No Trades in Segment
After Hours Yesterday
+0.08(+1.97%)
| Open | $4.01 |
|---|---|
| Close | $4.09 |
| Low | $4.01 |
| Low Change | 0.00 (0.00%) |
| High | $4.10 |
| High Change | +0.09 (+2.22%) |
| Range | $0.09 |
| Volume | 1.001K |
| Dollar Volume | $4.09K |
Regular Trading Hours Yesterday
-0.19(-4.22%)
| Open | $4.38 |
|---|---|
| Close | $4.20 |
| Low | $4.15 |
| Low Change | -0.23 (-5.25%) |
| High | $4.48 |
| High Change | +0.10 (+2.20%) |
| Range | $0.33 |
| Volume | 33.031K |
| Dollar Volume | $138.57K |
Premarket Yesterday
+0.01(+0.14%)
| Open | $4.47 |
|---|---|
| Close | $4.48 |
| Low | $4.47 |
| Low Change | 0.00 (0.00%) |
| High | $4.48 |
| High Change | +0.01 (+0.14%) |
| Range | $0.01 |
| Volume | 256 |
| Dollar Volume | $1.15K |
Atossa Therapeutics Statistics
| Average Volume (30 Days) | 1.33M |
|---|---|
| P/E Ratio (Current) | -1.20 |
| EPS (Current) | -$3.50 |
| Dividend Yield | 0.00% |
| Free Cash Flow | -$26.29M |
| Cash Ratio | 6.30 |
| Current Ratio | 6.76 |
| Quick Ratio | 6.37 |
| Debt to Equity | 0.00 |
| Enterprise Value | -$15.59M |
| EV to EBITDA | 0.47 |
| EV to Sales | — |
| Price to Book | 0.73 |
| Price to Cash Flow | — |
| Price to Free Cash Flow | — |
| Price to Sales | — |
| Return on Assets | -0.52% |
| Return on Equity | -0.61% |
Atossa Therapeutics Stock Splits
There have been 3 stock splits for Atossa Therapeutics (ATOS). The last reverse stock split occured on February 2, 2026 and reduced the outstanding shares at a ratio of 15:1.
| Date | Type | Ratio |
|---|---|---|
| February 2, 2026 | Reverse | 15:1 |
| April 20, 2018 | Reverse | 12:1 |
| August 26, 2016 | Reverse | 15:1 |