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

2.290 -0.010 (-0.43%)
Delayed Quote Updated: 10:33 AM EST, Nov 3, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 2,324
Open 2.310
Bid (Size) 2.230 (100)
Ask (Size) 2.320 (200)
Prev. Close 2.300
Today's Range 2.290 - 2.350
52wk Range 1.700 - 14.85
Shares Outstanding 125,785,200
Dividend Yield N/A

Performance

52-Week Range 84.6% below 52-week high
2.290
1.7052W Low 14.8552W High
1 Week 12.9% 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 $2.29, 84.6% below its 52-week high. Over the past week it ranged between $2.14 and $2.63.

Past 12 Months
-3.8%
-6.5%
+5.5%
-60.9%
-75.8%
-82.3%
1W -$0.09
1M -$0.16
3M +$0.12
6M -$3.57
YTD -$7.17
1Y -$10.66

ATOS was -82.3% over the past year, -60.9% over six months, -75.8% year to date, -3.8% in the last week.

12 Months vs Market
ATOS
-82.3%
DIA
+9.1%
SPY
+10.4%
QQQ
+8.4%
IWM
+14.5%

Over the past 12 months ATOS returned -82.3% versus DIA (Dow) +9.1%, SPY (S&P 500) +10.4%, QQQ (Nasdaq 100) +8.4% and IWM (Russell 2000) +14.5%.

Volume & Liquidity 0.03× 3-mo avg
Today 2,324 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 2,324 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 2.290
When was Atossa Therapeutics, Inc. - Common Stock last traded?
The last trade of Atossa Therapeutics, Inc. - Common Stock was at 11/03/26 10:33 AM ET
What is the market capitalization of Atossa Therapeutics, Inc. - Common Stock?
The market capitalization of Atossa Therapeutics, Inc. - Common Stock is 288.05M
How many shares of Atossa Therapeutics, Inc. - Common Stock are outstanding?
Atossa Therapeutics, Inc. - Common Stock has 288M shares outstanding.
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