ALDX (Aldeyra Therapeutics) Common Stock: $0.06 Mil (As of Mar. 2026)


ALDX Aldeyra Therapeutics Inc ALDX
29 GF Score
Price $1.85
! 2 Warning Signs
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What is Aldeyra Therapeutics Common Stock?

Aldeyra Therapeutics ALDX +1.95% 29 Common Stock is $0.06 Mil as of Mar. 2026. GuruFocus rates ALDX with a GF Score™ of 29/100. The stock has 2 warning signs investors should review.

Aldeyra Therapeutics's quarterly common stock stayed the same from Sep. 2025 ($0.06 Mil) to Dec. 2025 ($0.06 Mil) and stayed the same from Dec. 2025 ($0.06 Mil) to Mar. 2026 ($0.06 Mil).

Aldeyra Therapeutics's annual common stock increased from Dec. 2023 ($0.06 Mil) to Dec. 2024 ($0.06 Mil) but then stayed the same from Dec. 2024 ($0.06 Mil) to Dec. 2025 ($0.06 Mil).

Aldeyra Therapeutics Common Stock Historical Data

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The historical data trend for Aldeyra Therapeutics's Common Stock can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Aldeyra Therapeutics Common Stock Chart

Aldeyra Therapeutics Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Common Stock
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.06 0.06 0.06 0.06 0.06

Aldeyra Therapeutics Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Common Stock Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.06 0.06 0.06 0.06 0.06
ALDX
29GF Score
Aldeyra Therapeutics Inc ALDX
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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Aldeyra Therapeutics Common Stock Calculation

Common stock is listed on the Balance Sheet at the par value of the total shares outstanding of a company.

The par value of common stocks is meaningless. It is usually set at an absurdly low number.

Frequently Asked Questions Learn more about Common Stock →
What does a Common Stock of $0.06 Mil mean?
Aldeyra Therapeutics (ALDX) has a Common Stock of $0.06 Mil as of Mar. 2026. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Aldeyra Therapeutics and its competitors.
Is Aldeyra Therapeutics' Common Stock too high?
Aldeyra Therapeutics' current Common Stock is $0.06 Mil. Overall, Aldeyra Therapeutics has a GF Score™ of 29/100, reflecting its overall financial health beyond just this single metric.
How does Aldeyra Therapeutics' Common Stock compare to CGTX and RANI?
Aldeyra Therapeutics' Common Stock of $0.06 Mil can be compared against companies in the Biotechnology industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Common Stock for a Biotechnology company?
A good Common Stock depends on the Biotechnology industry context. However, Common Stock should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Common Stock mean?
A high Common Stock can signal that a stock is expensive relative to its fundamentals. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Aldeyra Therapeutics and its competitors. Aldeyra Therapeutics's current Common Stock is $0.06 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Aldeyra Therapeutics stock overvalued right now?
Aldeyra Therapeutics (ALDX) has a current Common Stock of $0.06 Mil. The current Common Stock is $0.06 Mil. Aldeyra Therapeutics' overall GF Score™ is 29/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Common Stock calculated?
Common Stock is calculated from a company's financial statements. For Aldeyra Therapeutics (ALDX), the current Common Stock is $0.06 Mil as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Aldeyra Therapeutics Business Description

Other Exchanges 137:Germany
Address 131 Hartwell Avenue, Suite 320, Lexington, MA, USA, 02421
Aldeyra Therapeutics Inc is a biotechnology company engaged in developing and commercializing next-generation medicines to improve the lives of patients with immune-mediated and metabolic diseases. The company's product candidate, Reproxalap, is a treatment in late-stage development for dry eye disease and allergic conjunctivitis. In addition, it also has additional product candidates in development for proliferative vitreoretinopathy, primary vitreoretinal lymphoma, and other retinal diseases, autoimmune disease, and cancer. Company products includes ADX248, ADX743, ADX631, ADX246, ADX629, ADX2191.
29GF Score

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$1.85
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