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ATOS

Atossa Therapeutics, Inc.

Healthcare · USD

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Price alert · ATOS

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2.17 USD -0.06 -2.69%
As of Oct 30, 2026 Extended hours 2.28 +5.04%
Bid
2.17 × 2
Ask
2.18 × 3
2.15 Day range 2.43
1.75 52-week range 13.50
YTD
-75.48%
1 year
-83.56%
Open
2.25
Prev close
2.23
Mkt cap
21.66M
Vol
32.90K
Avg vol
71.57K
EPS
-4.45
P/E
0.00
Div yield
0.00%
More statistics
Low
2.15
High
2.43
Forward P/E
-3.81
Beta
1.23
Short ratio
14.73
Inst. own
28.16%
Dividend
0.00
Ex-div date
50-d avg
1.31
200-d avg
1.39
1y target
6.00

1Y chart

Closing price and volume

ATOS one-year price chart1.704.998.2811.614.8Oct 25Jan 26Mar 26Jun 26Aug 26Oct 26

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MetricATOSSPYQQQ
Last price2.17755.72690.49
Change-0.06-13.64-24.85
Change %-2.69%-1.77%-3.47%
Open2.25761.38697.13
Day high2.43761.46698.63
Day low2.15750.36683.45
Previous close2.23769.36715.34
Volume32.90K77.70M85.24M
Average volume71.57K41.22M34.57M
Market cap21.66M812.08B483.28B
P/E ratio0.0023.9926.44
Earnings per share-4.4531.5026.12
Dividend yield0.000.000.00
52-week high13.50779.09759.66
52-week low1.75631.97558.28
1-week return-16.54%-0.559233%-1.97%
1-month return+11.28%-0.906075%-6.66%
3-month return-0.913242%+1.89%+1.02%
6-month return-59.59%+5.16%+3.41%
Year-to-date return-75.48%+10.82%+12.40%
1-year return-83.56%+11.16%+10.29%
2-year return-89.52%+32.90%+42.71%
50-day moving average2.43767.63725.41
200-day moving average3.98728.53679.17
Target price6.00——
Beta1.230.000.00
Short ratio14.73——
Institutional ownership28.16%——
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