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

2.070 -0.070 (-3.27%)
Delayed Quote Updated: 3:53 PM EST, Nov 11, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 32,509
Open 2.170
Bid (Size) 2.050 (200)
Ask (Size) 2.090 (100)
Prev. Close 2.140
Today's Range 2.040 - 2.189
52wk Range 1.700 - 14.85
Shares Outstanding 125,785,200
Dividend Yield N/A

Performance

52-Week Range 86.1% below 52-week high
2.070
1.7052W Low 14.8552W High
1 Week 11.9% 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 $2.07, 86.1% below its 52-week high. Over the past week it ranged between $1.98 and $2.35.

Past 12 Months
-2.4%
-13.3%
-12.3%
-59.9%
-78.1%
-83.5%
1W -$0.05
1M -$0.32
3M -$0.29
6M -$3.09
YTD -$7.39
1Y -$10.50

ATOS was -83.5% over the past year, -59.9% over six months, -78.1% year to date, -2.4% in the last week.

12 Months vs Market
ATOS
-83.5%
DIA
+10.7%
SPY
+11.5%
QQQ
+10.8%
IWM
+16.0%

Over the past 12 months ATOS returned -83.5% versus DIA (Dow) +10.7%, SPY (S&P 500) +11.5%, QQQ (Nasdaq 100) +10.8% and IWM (Russell 2000) +16.0%.

Volume & Liquidity 0.46× 3-mo avg
Today 32,509 3-mo avg 70.8K
1W
55.1K
1M
79.6K
3M
70.8K
6M
110.7K
YTD
112.5K
1Y
106.2K

ATOS most recently traded 32,509 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 2.070
When was Atossa Therapeutics, Inc. - Common Stock last traded?
The last trade of Atossa Therapeutics, Inc. - Common Stock was at 11/11/26 03:53 PM ET
What is the market capitalization of Atossa Therapeutics, Inc. - Common Stock?
The market capitalization of Atossa Therapeutics, Inc. - Common Stock is 260.38M
How many shares of Atossa Therapeutics, Inc. - Common Stock are outstanding?
Atossa Therapeutics, Inc. - Common Stock has 260M shares outstanding.
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