NASDAQ:ATOS

Atossa Genetics Stock Price (Quote)

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$0.785
-0.0150 (-1.88%)
At Close: Nov 17, 2025

Range Low Price High Price Comment
30 days $0.770 $1.02 Monday, 17th Nov 2025 ATOS stock ended at $0.785. This is 1.88% less than the trading day before Friday, 14th Nov 2025. During the day the stock fluctuated 7.14% from a day low at $0.770 to a day high of $0.83.
90 days $0.731 $1.29
52 weeks $0.553 $1.36

Historical Atossa Genetics Inc. prices

Date Open High Low Close Volume
Nov 17, 2025 $0.81 $0.83 $0.770 $0.785 760 339
Nov 14, 2025 $0.790 $0.82 $0.779 $0.80 482 850
Nov 13, 2025 $0.797 $0.83 $0.770 $0.80 772 840
Nov 12, 2025 $0.83 $0.85 $0.792 $0.81 617 362
Nov 11, 2025 $0.85 $0.85 $0.81 $0.83 235 888
Nov 10, 2025 $0.84 $0.87 $0.83 $0.84 477 011
Nov 07, 2025 $0.80 $0.83 $0.780 $0.82 880 589
Nov 06, 2025 $0.83 $0.84 $0.81 $0.81 323 877
Nov 05, 2025 $0.84 $0.85 $0.83 $0.83 365 039
Nov 04, 2025 $0.88 $0.88 $0.84 $0.85 604 385
Nov 03, 2025 $0.90 $0.91 $0.85 $0.86 533 064
Oct 31, 2025 $0.87 $0.91 $0.87 $0.89 442 174
Oct 30, 2025 $0.87 $0.90 $0.86 $0.88 534 085
Oct 29, 2025 $0.93 $0.94 $0.86 $0.88 829 325
Oct 28, 2025 $0.94 $0.96 $0.94 $0.94 350 957
Oct 27, 2025 $0.93 $0.96 $0.92 $0.94 553 634
Oct 24, 2025 $0.92 $0.93 $0.91 $0.93 635 612
Oct 23, 2025 $0.93 $0.95 $0.90 $0.92 466 936
Oct 22, 2025 $0.97 $0.97 $0.90 $0.92 1 312 396
Oct 21, 2025 $1.00 $1.02 $0.96 $0.96 644 915
Oct 20, 2025 $0.98 $1.02 $0.98 $1.01 598 880
Oct 17, 2025 $1.01 $1.03 $0.95 $0.98 1 192 416
Oct 16, 2025 $1.05 $1.10 $1.00 $1.03 1 043 880
Oct 15, 2025 $1.04 $1.08 $1.03 $1.05 797 283
Oct 14, 2025 $1.00 $1.06 $0.96 $1.03 1 517 264

FAQ

What are historical stock prices?
Historical stock prices refer to a stock’s recorded prices at various past points. These prices include several key figures that help investors and analysts evaluate a stock’s performance over time:
Open: Open price for the trading day.
High: Highest price for the trading day.
Low: Lowest price for the trading day.
Close: Close price for the trading day.

Additionally, historical prices often include:
Volume is the number of shares traded during the day. It indicates how actively a stock was traded and can provide insights into market sentiment and liquidity.

How can I use ATOS stock historical prices to predict future price movements?
Trend Analysis: Examine the ATOS stock’s historical trends to identify patterns that might continue.
Moving Averages: Use moving averages to detect potential reversal points.
Momentum Indicators: Apply indicators like RSI or MACD to assess the momentum and strength of price movements.
Volume Analysis: Analyze trading volume alongside price changes to gauge trend strength.
Statistical Methods: Use statistical tools such as regression analysis to model and forecast future prices based on past data.
These techniques can provide insights but should be used with risk management practices to mitigate potential losses.

What impact do stock splits have on historical price data?
When a company performs a stock split, it adjusts the historical price data to reflect the new, lower trading price as if it had always been that way.

This ensures consistency for anyone analyzing the stock’s past prices. The adjustment helps prevent misleading signals on charts, such as false sell signals or bearish trends that aren’t there. For instance, in a 2-for-1 stock split, the price per share is cut in half, which would otherwise appear as a dramatic drop on the chart. If someone didn’t know about the split, they might wrongly think something negative happened to the company. Most technical indicators would also react to this apparent drop by signaling to sell.

A stock split, while making the shares seem more affordable and potentially more attractive to investors, doesn’t alter the company’s fundamental value.

Why do the ATOS stock historical prices show a range for periods like 30 days, 90 days, and 52 weeks?
The range provides the lowest and highest prices at which the stock has traded during the specified period. This helps investors understand the stock’s volatility and price variability within that timeframe.

How can I use historical price volatility to assess risk?
High price volatility historically indicates higher risk and potentially higher returns. Investors can gauge the stock’s risk level by examining the range between high and low prices over various periods.
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ABOUT ATOSSA GENETICS INC.
Atossa Genetics
Atossa Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on the discovery and development of medicines in the areas of oncology and infectious diseases. The company's lead program is Endoxifen, an active metabolite of tamoxifen, which is in Phase II clinical trials to treat and prevent breast cancer. It is also developing AT-H201, an inhalation therapy to improve lung function in severely ill and hospitalized COVID-19 patien...
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