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

2.310 +0.010 (+0.43%)
Delayed Quote Updated: 9:30 AM EST, Nov 3, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 853
Open 2.310
Bid (Size) 2.230 (200)
Ask (Size) 2.390 (200)
Prev. Close 2.300
Today's Range 2.310 - 2.310
52wk Range 1.700 - 14.85
Shares Outstanding 125,785,200
Dividend Yield N/A

Performance

52-Week Range 84.4% below 52-week high
2.310
1.7052W Low 14.8552W High
1 Week 12.1% below 1-week high
2.141W Low 2.631W High

Atossa Therapeutics, Inc. - Common Stock (ATOS) traded between $1.70 and $14.85 over the past 52 weeks and last traded at $2.31, 84.4% below its 52-week high. Over the past week it ranged between $2.14 and $2.63.

Past 12 Months
-2.9%
-5.7%
+6.5%
-60.6%
-75.6%
-82.2%
1W -$0.07
1M -$0.14
3M +$0.14
6M -$3.55
YTD -$7.15
1Y -$10.64

ATOS was -82.2% over the past year, -60.6% over six months, -75.6% year to date, -2.9% in the last week.

12 Months vs Market
ATOS
-82.2%
DIA
+9.1%
SPY
+10.3%
QQQ
+8.4%
IWM
+14.1%

Over the past 12 months ATOS returned -82.2% versus DIA (Dow) +9.1%, SPY (S&P 500) +10.3%, QQQ (Nasdaq 100) +8.4% and IWM (Russell 2000) +14.1%.

Volume & Liquidity 0.01× 3-mo avg
Today 853 3-mo avg 70.6K
1W
43.6K
1M
92.5K
3M
70.6K
6M
112.0K
YTD
114.2K
1Y
106.2K

ATOS most recently traded 853 shares against a 3-month average daily volume of 70.6K.

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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 2.310
When was Atossa Therapeutics, Inc. - Common Stock last traded?
The last trade of Atossa Therapeutics, Inc. - Common Stock was at 11/03/26 09:30 AM ET
What is the market capitalization of Atossa Therapeutics, Inc. - Common Stock?
The market capitalization of Atossa Therapeutics, Inc. - Common Stock is 290.56M
How many shares of Atossa Therapeutics, Inc. - Common Stock are outstanding?
Atossa Therapeutics, Inc. - Common Stock has 291M shares outstanding.
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