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Atossa Therapeutics, Inc. - Common Stock (NQ:ATOS)

2.210 +0.080 (+3.76%)
Delayed Quote Updated: 10:47 AM EST, Nov 10, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 35,610
Open 2.120
Bid (Size) 2.170 (100)
Ask (Size) 2.250 (100)
Prev. Close 2.130
Today's Range 2.080 - 2.310
52wk Range 1.700 - 14.85
Shares Outstanding 125,785,200
Dividend Yield N/A

Performance

52-Week Range 85.1% below 52-week high
2.210
1.7052W Low 14.8552W High
1 Week 6.0% below 1-week high
1.981W Low 2.351W High

Atossa Therapeutics, Inc. - Common Stock (ATOS) traded between $1.70 and $14.85 over the past 52 weeks and last traded at $2.21, 85.1% below its 52-week high. Over the past week it ranged between $1.98 and $2.35.

Past 12 Months
-5.2%
-7.5%
-6.8%
-59.8%
-76.6%
-82.4%
1W -$0.12
1M -$0.18
3M -$0.16
6M -$3.29
YTD -$7.25
1Y -$10.36

ATOS was -82.4% over the past year, -59.8% over six months, -76.6% year to date, -5.2% in the last week.

12 Months vs Market
ATOS
-82.4%
DIA
+9.6%
SPY
+9.6%
QQQ
+7.9%
IWM
+14.0%

Over the past 12 months ATOS returned -82.4% versus DIA (Dow) +9.6%, SPY (S&P 500) +9.6%, QQQ (Nasdaq 100) +7.9% and IWM (Russell 2000) +14.0%.

Volume & Liquidity 0.50× 3-mo avg
Today 35,610 3-mo avg 71.0K
1W
49.2K
1M
80.7K
3M
71.0K
6M
110.6K
YTD
112.7K
1Y
106.4K

ATOS most recently traded 35,610 shares against a 3-month average daily volume of 71.0K.

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Frequently Asked Questions

Is Atossa Therapeutics, Inc. - Common Stock publicly traded?
Yes, Atossa Therapeutics, Inc. - Common Stock is publicly traded.
What exchange does Atossa Therapeutics, Inc. - Common Stock trade on?
Atossa Therapeutics, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Atossa Therapeutics, Inc. - Common Stock?
The ticker symbol for Atossa Therapeutics, Inc. - Common Stock is ATOS on the Nasdaq Stock Market
What is the current price of Atossa Therapeutics, Inc. - Common Stock?
The current price of Atossa Therapeutics, Inc. - Common Stock is 2.210
When was Atossa Therapeutics, Inc. - Common Stock last traded?
The last trade of Atossa Therapeutics, Inc. - Common Stock was at 11/10/26 10:47 AM ET
What is the market capitalization of Atossa Therapeutics, Inc. - Common Stock?
The market capitalization of Atossa Therapeutics, Inc. - Common Stock is 277.99M
How many shares of Atossa Therapeutics, Inc. - Common Stock are outstanding?
Atossa Therapeutics, Inc. - Common Stock has 278M shares outstanding.
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