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1Y
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ALL
Market cap
$300212237
EPS
-0.73
P/E ratio
--
Price to sales
--
Dividend yield
--
Beta
0.972041
Previous close
$4.95
Today's open
$4.91
Day's range
$4.85 - $5.10
52 week range
$1.14 - $7.20
show more
CEO
Todd C. Brady
Employees
9
Headquarters
Lexington, MA
Exchange
NASDAQ Capital Market
Shares outstanding
60162773
Issue type
Common Stock
Healthcare
Biotechnology & Life Sciences
Does Aldeyra Therapeutics (ALDX) Have the Potential to Rally 79.28% as Wall Street Analysts Expect?
The consensus price target hints at a 79.3% upside potential for Aldeyra Therapeutics (ALDX). While empirical research shows that this sought-after metric is hardly effective, an upward trend in earnings estimate revisions could mean that the stock will witness an upside in the near term.
Zacks Investment Research • Feb 19, 2026

Aldeyra Therapeutics to Participate in the Oppenheimer 36th Annual Healthcare Life Sciences Conference
LEXINGTON, Mass.--(BUSINESS WIRE)--Aldeyra Therapeutics, Inc. (Nasdaq: ALDX) (Aldeyra), a biotechnology company devoted to discovering and developing innovative therapies designed to treat immune-mediated diseases, today announced that Todd C. Brady, M.D., Ph.D., President and Chief Executive Officer, will participate virtually in a fireside chat at the Oppenheimer 36th Annual Healthcare Life Sciences Conference. Dr. Brady's conversation with Andreas Argyrides, Managing Director, Senior Biotech.
Business Wire • Feb 18, 2026

Are Medical Stocks Lagging Aldeyra Therapeutics (ALDX) This Year?
Here is how Aldeyra Therapeutics, Inc. (ALDX) and ANI Pharmaceuticals (ANIP) have performed compared to their sector so far this year.
Zacks Investment Research • Feb 3, 2026

Wall Street Analysts Predict a 65.75% Upside in Aldeyra Therapeutics (ALDX): Here's What You Should Know
The consensus price target hints at a 65.8% upside potential for Aldeyra Therapeutics (ALDX). While empirical research shows that this sought-after metric is hardly effective, an upward trend in earnings estimate revisions could mean that the stock will witness an upside in the near term.
Zacks Investment Research • Feb 3, 2026

Aldeyra Therapeutics: Reproxalap's March 2026 FDA Decision Is The Defining Catalyst
Aldeyra's Reproxalap is the core catalyst. The FDA will make its decision on this asset by March 16, 2026, after a procedural PDUFA extension. Reproxalap's Chamber Phase 3 trial met symptom endpoints with rapid, durable relief. However, the main risk is that the field trial missed the primary symptom endpoint while showing supportive signals.
Seeking Alpha • Dec 30, 2025

Aldeyra Therapeutics, Inc. (ALDX) Discusses PDUFA Target Action Date Extension for Reproxalap in Dry Eye Disease Transcript
Aldeyra Therapeutics, Inc. (ALDX) Discusses PDUFA Target Action Date Extension for Reproxalap in Dry Eye Disease Transcript
Seeking Alpha • Dec 16, 2025

Aldeyra Therapeutics Announces PDUFA Extension of the New Drug Application of Reproxalap for the Treatment of Dry Eye Disease
LEXINGTON, Mass.--(BUSINESS WIRE)--Aldeyra Therapeutics, Inc. (Nasdaq: ALDX) (Aldeyra), a biotechnology company devoted to discovering and developing innovative therapies designed to treat immune-mediated diseases, today announced that the U.S. Food and Drug Administration (FDA) has extended the Prescription Drug User Fee Act (PDUFA) target action date for the reproxalap New Drug Application (NDA) for the treatment of dry eye disease. The extended PDUFA target action date is March 16, 2026. Fol.
Business Wire • Dec 16, 2025

Aldeyra Therapeutics, Inc. (ALDX) Discusses Expansion of RASP Platform Into CNS Diseases and Update on Reproxalap for Dry Eye Transcript
Aldeyra Therapeutics, Inc. ( ALDX ) Discusses Expansion of RASP Platform Into CNS Diseases and Update on Reproxalap for Dry Eye November 13, 2025 8:00 AM EST Company Participants Laura Nichols - Operations Manager Todd Brady - CEO, President & Director Adam Lazorchak Conference Call Participants Thomas Shrader - BTIG, LLC, Research Division Catherine Novack - JonesTrading Institutional Services, LLC, Research Division Clara Dong Yale Jen Presentation Operator Hello, and welcome, everyone, to the Aldeyra Therapeutics 2025 Research and Development Update Webcast. My name is Becky, and I'll be your operator today.
Seeking Alpha • Nov 13, 2025

Aldeyra Therapeutics Announces Expansion of RASP Platform to Include Central Nervous System Diseases and Provides Updates on Reproxalap at Research & Development Webcast
LEXINGTON, Mass.--(BUSINESS WIRE)--Aldeyra Therapeutics, Inc. (Nasdaq: ALDX) (Aldeyra), a biotechnology company devoted to discovering and developing innovative therapies designed to treat immune-mediated diseases, today announced at a research and development webcast the expansion of the RASP platform to include programs in central nervous system diseases associated with inflammation, and provided updated manufacturing information on reproxalap. Based on new preclinical results in models of Pa.
Business Wire • Nov 13, 2025

Aldeyra Therapeutics to Participate in the Jefferies Global Healthcare Conference in London
LEXINGTON, Mass.--(BUSINESS WIRE)--Aldeyra Therapeutics, Inc. (Nasdaq: ALDX) (Aldeyra), a biotechnology company devoted to discovering and developing innovative therapies designed to treat immune-mediated diseases, today announced that Todd C. Brady, M.D., Ph.D., President and Chief Executive Officer, will participate in a fireside chat at the 2025 Jefferies Global Healthcare Conference in London, England. Dr. Brady's conversation with Clara Dong, Ph.D., Vice President, Biotechnology Equity Res.
Business Wire • Nov 11, 2025

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