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

2.380 +0.210 (+9.68%)
Delayed Quote Updated: 10:50 AM EST, Nov 2, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 32,089
Open 2.210
Bid (Size) 2.360 (300)
Ask (Size) 2.400 (300)
Prev. Close 2.170
Today's Range 2.210 - 2.400
52wk Range 1.700 - 14.85
Shares Outstanding 125,785,200
Dividend Yield N/A

Performance

52-Week Range 84.0% below 52-week high
2.380
1.7052W Low 14.8552W High
1 Week 9.4% 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 $2.38, 84.0% below its 52-week high. Over the past week it ranged between $2.14 and $2.63.

Past 12 Months
-2.9%
+1.7%
+9.7%
-59.4%
-74.8%
-81.6%
1W -$0.07
1M +$0.04
3M +$0.21
6M -$3.48
YTD -$7.08
1Y -$10.57

ATOS was -81.6% over the past year, -59.4% over six months, -74.8% year to date, -2.9% in the last week.

12 Months vs Market
ATOS
-81.6%
DIA
+10.5%
SPY
+11.6%
QQQ
+10.2%
IWM
+15.3%

Over the past 12 months ATOS returned -81.6% versus DIA (Dow) +10.5%, SPY (S&P 500) +11.6%, QQQ (Nasdaq 100) +10.2% and IWM (Russell 2000) +15.3%.

Volume & Liquidity 0.45× 3-mo avg
Today 32,089 3-mo avg 70.8K
1W
38.0K
1M
93.1K
3M
70.8K
6M
112.4K
YTD
114.5K
1Y
106.3K

ATOS most recently traded 32,089 shares against a 3-month average daily volume of 70.8K.

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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 2.380
When was Atossa Therapeutics, Inc. - Common Stock last traded?
The last trade of Atossa Therapeutics, Inc. - Common Stock was at 11/02/26 10:50 AM ET
What is the market capitalization of Atossa Therapeutics, Inc. - Common Stock?
The market capitalization of Atossa Therapeutics, Inc. - Common Stock is 299.37M
How many shares of Atossa Therapeutics, Inc. - Common Stock are outstanding?
Atossa Therapeutics, Inc. - Common Stock has 299M shares outstanding.
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