ALDX (Aldeyra Therapeutics) EV-to-OCF: -2.12 (As of Aug. 12, 2026)

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ALDX Aldeyra Therapeutics Inc ALDX
30 GF Score
Price $1.52
! 1 Warning Sign
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What is Aldeyra Therapeutics EV-to-OCF?

Aldeyra Therapeutics ALDX 30 EV-to-OCF is -2.12 as of Aug. 12, 2026. GuruFocus rates ALDX with a GF Score™ of 30/100. The stock has 1 warning sign investors should review. Among 1,407 Biotechnology companies, Aldeyra Therapeutics ranks worse than 57.64% on this metric.

EV-to-OCF is calculated as enterprise value divided by its cash flow from operations. As of today, Aldeyra Therapeutics's Enterprise Value is $46.75 Mil. Aldeyra Therapeutics's Cash Flow from Operations for the trailing twelve months (TTM) ended in Jun. 2026 was $-22.02 Mil. Therefore, Aldeyra Therapeutics's EV-to-OCF for today is -2.12.

The historical rank and industry rank for Aldeyra Therapeutics's EV-to-OCF or its related term are showing as below:

ALDX' s EV-to-OCF Range Over the Past 10 Years
Min: -2.12   Med: 0   Max: -2.12
Current: -2.12

During the past 13 years, the highest EV-to-OCF of Aldeyra Therapeutics was -2.12. The lowest was -2.12. And the median was .

ALDX's EV-to-OCF is ranked worse than
57.64% of 1407 companies
in the Biotechnology industry
Industry Median: -3.54 vs ALDX: -2.12

EV-to-OCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.

As of today (2026-08-12), Aldeyra Therapeutics's stock price is $1.52. Aldeyra Therapeutics's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Jun. 2026 was $-0.380. Therefore, Aldeyra Therapeutics's PE Ratio (TTM) for today is At Loss.


Aldeyra Therapeutics  (NAS:ALDX) EV-to-OCF Explanation

EV-to-OCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.

Aldeyra Therapeutics's PE Ratio (TTM) for today is calculated as:

PE Ratio (TTM)=Share Price (Today)/Earnings per Share (Diluted) (TTM)
=1.52/-0.380
=At Loss

Aldeyra Therapeutics's share price for today is $1.52.
Aldeyra Therapeutics's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $-0.380.

* 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.

Enterprise Value is used because it is a more complete measure in reflecting how much an investor pays when buying a company. Cash Flow from Operations is an important financial metric because it represents the cash generated from operating activities at a company's disposal. Companies with a low EV-to-OCF ratio, combined with a strong balance sheet are generally considered as undervalued.


Aldeyra Therapeutics EV-to-OCF Related Terms


Aldeyra Therapeutics EV-to-OCF Historical Data

* Premium members only.

The historical data trend for Aldeyra Therapeutics's EV-to-OCF 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 EV-to-OCF Chart

Aldeyra Therapeutics Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
EV-to-OCF
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.43 -4.40 -2.66 -4.90 -7.71

Aldeyra Therapeutics Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
EV-to-OCF 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 -3.99 -6.34 -7.71 -2.02 -3.79

ALDX vs NTHI, BMEA, PTHS: EV-to-OCF Comparison

For the Biotechnology subindustry, Aldeyra Therapeutics's EV-to-OCF, along with its competitors' market caps and EV-to-OCF data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Aldeyra Therapeutics EV-to-OCF vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Aldeyra Therapeutics's EV-to-OCF distribution charts can be found below:

* The bar in red indicates where Aldeyra Therapeutics's EV-to-OCF falls into.


ALDX
30GF Score
Aldeyra Therapeutics Inc ALDX
EV-to-OCF is just one metric. See GF Score™, valuation, warning signs, and more.
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Aldeyra Therapeutics EV-to-OCF Calculation

Aldeyra Therapeutics's EV-to-OCF for today is calculated as:

EV-to-OCF=Enterprise Value (Today)/Cash Flow from Operations (TTM)
=46.750/-22.019
=-2.12

Aldeyra Therapeutics's current Enterprise Value is $46.75 Mil.
Aldeyra Therapeutics's Cash Flow from Operations for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $-22.02 Mil.

* 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.

Frequently Asked Questions Learn more about EV-to-OCF →
What does a EV-to-OCF of -2.12 mean?
Aldeyra Therapeutics (ALDX) has a EV-to-OCF of -2.12 as of Aug. 12, 2026. According to the industry distribution chart, Aldeyra Therapeutics ranks #811 out of 1407 companies in the Biotechnology industry, placing it in the top 57.6%.
Is Aldeyra Therapeutics' EV-to-OCF too high?
Aldeyra Therapeutics' current EV-to-OCF is -2.12. Based on the distribution chart, Aldeyra Therapeutics ranks #811 out of 1407 companies in the Biotechnology industry, which is below the industry midpoint. Overall, Aldeyra Therapeutics has a GF Score™ of 30/100, reflecting its overall financial health beyond just this single metric.
How does Aldeyra Therapeutics' EV-to-OCF compare to NTHI and BMEA?
According to the Biotechnology industry distribution chart, Aldeyra Therapeutics ranks #811 out of 1407 companies for EV-to-OCF. This places Aldeyra Therapeutics in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-OCF for a Biotechnology company?
A good EV-to-OCF depends on the Biotechnology industry context. However, EV-to-OCF 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 EV-to-OCF mean?
A high EV-to-OCF can signal that a stock is expensive relative to its fundamentals. Aldeyra Therapeutics's current EV-to-OCF is -2.12. 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 EV-to-OCF of -2.12. The current EV-to-OCF is -2.12. Aldeyra Therapeutics' overall GF Score™ is 30/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-OCF calculated?
EV-to-OCF is calculated from a company's financial statements. For Aldeyra Therapeutics (ALDX), the current EV-to-OCF is -2.12 as of Aug. 12, 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.
30GF Score

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