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

2.370 -0.070 (-2.87%)
Delayed Quote Updated: 1:53 PM EDT, Oct 12, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 72,446
Open 2.440
Bid (Size) 2.370 (7,200)
Ask (Size) 2.400 (100)
Prev. Close 2.440
Today's Range 2.335 - 2.530
52wk Range 1.700 - 17.25
Shares Outstanding 125,785,200
Dividend Yield N/A

Performance

52-Week Range 86.3% below 52-week high
2.370
1.7052W Low 17.2552W High
1 Week 13.5% below 1-week high
2.121W Low 2.741W High

Atossa Therapeutics, Inc. - Common Stock (ATOS) traded between $1.70 and $17.25 over the past 52 weeks and last traded at $2.37, 86.3% below its 52-week high. Over the past week it ranged between $2.12 and $2.74.

Past 12 Months
-3.3%
-5.6%
-1.3%
-55.4%
-74.9%
-85.0%
1W -$0.08
1M -$0.14
3M -$0.03
6M -$2.94
YTD -$7.09
1Y -$13.38

ATOS was -85.0% over the past year, -55.4% over six months, -74.9% year to date, -3.3% in the last week.

12 Months vs Market
ATOS
-85.0%
DIA
+12.4%
SPY
+17.3%
QQQ
+23.9%
IWM
+13.8%

Over the past 12 months ATOS returned -85.0% versus DIA (Dow) +12.4%, SPY (S&P 500) +17.3%, QQQ (Nasdaq 100) +23.9% and IWM (Russell 2000) +13.8%.

Volume & Liquidity 1.09× 3-mo avg
Today 72,446 3-mo avg 66.5K
1W
98.7K
1M
75.2K
3M
66.5K
6M
107.7K
YTD
116.2K
1Y
104.2K

ATOS most recently traded 72,446 shares against a 3-month average daily volume of 66.5K.

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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 2.370
When was Atossa Therapeutics, Inc. - Common Stock last traded?
The last trade of Atossa Therapeutics, Inc. - Common Stock was at 10/12/26 01:53 PM ET
What is the market capitalization of Atossa Therapeutics, Inc. - Common Stock?
The market capitalization of Atossa Therapeutics, Inc. - Common Stock is 298.10M
How many shares of Atossa Therapeutics, Inc. - Common Stock are outstanding?
Atossa Therapeutics, Inc. - Common Stock has 298M shares outstanding.
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