$4.55 -12.4% vs prev close
ALDX Stock Price vs. AI Score Data gathered: March 5
3M 6.6%

AI Stock Analysis - Aldeyra Therapeutics (ALDX)

Analysis generated December 4, 2025.

Aldeyra Therapeutics, Inc. (ALDX) is a clinical-stage biotechnology company dedicated to developing and commercializing next-generation medicines to improve the lives of patients with immune-mediated diseases. The company's most advanced product candidates are designed to treat conditions ranging from allergic conjunctivitis to rare diseases, leveraging its proprietary aldehyde-sequestration platform. Given its innovative pipeline and focus on unmet medical needs, Aldeyra presents itself as a high-potential player in the biotech sector.

Read full AI stock Analysis

Stock Alerts - Aldeyra Therapeutics (ALDX)

company logo Aldeyra Therapeutics | March 5
Price is down by -6.1% in the last 24h.
company logo Aldeyra Therapeutics | March 3
Price is down by -6.1% in the last 24h.
company logo Aldeyra Therapeutics | February 25
Price is up by 6.9% in the last 24h.
company logo Aldeyra Therapeutics | February 24
Price is up by 6.6% in the last 24h.

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About Aldeyra Therapeutics

Aldeyra Therapeutics, Inc., a biotechnology company, develops and commercializes medicines for immune-mediated diseases.


Aldeyra Therapeutics
Price $4.55
Target Price Sign up
Volume 436,490
Market Cap $307M
Year Range $3.51 - $5.89
Dividend Yield 0%
Analyst Rating 100% buy
Industry Biotechnology

In the news


Financial performance View All

Revenue Cost of Revenue Gross Profit Net Income ebitda EPS
Q3 '25064,000-64,000-7.7M-7.1M-0.130
Q2 '25062,000-62,000-9.8M-9.2M-0.160
Q1 '25061,000-61,000-9.9M-9.4M-0.170
Q4 '24240,00064,000-64,000-16M-15M-0.270
Q3 '24063,000-63,000-15M-15M-0.250

Insider Transactions View All

Alfieri Michael filed to buy 2,500 shares at $5.3.
August 15 '25
Machatha Stephen filed to sell 221,799 shares at $5.2.
August 13 '25
EDELMAN JOSEPH filed to sell 5,875,851 shares at $1.4.
April 7 '25
Greenberg Bruce filed to sell 126,382 shares at $4.7.
August 14 '24
Machatha Stephen filed to sell 236,771 shares at $4.7.
August 14 '24

FAQ - Aldeyra Therapeutics

The Market Cap of Aldeyra Therapeutics is $307M.

Currently, the price of one share of Aldeyra Therapeutics stock is $4.55.

The ALDX stock price chart above provides a comprehensive visual representation of Aldeyra Therapeutics' stock performance over time. Investors can use this chart to identify patterns, trends, and potential support or resistance levels. By examining historical data and recent price movements, investors can make more informed decisions regarding buying, holding, or selling Aldeyra Therapeutics shares. Our platform offers an up-to-date ALDX stock price chart, along with technical data analysis and alternative data insights.

As of our latest update, Aldeyra Therapeutics (ALDX) does not offer dividends to its shareholders. Investors interested in Aldeyra Therapeutics should consider the potential for capital appreciation as the primary return on investment, rather than expecting dividend payouts.

Some of the similar stocks of Aldeyra Therapeutics are Anavex Life Sciences, BridgeBio Pharma, Crispr Therapeutics, Editas Medicine, and Amarin.

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The analytics provided are estimates and not a substitute for professional advice. All investments involve risks, including possible capital loss.

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Disclaimer: AI outputs may be incorrect. This is for informational purposes only and not a substitute for professional financial advice.