Aldeyra Therapeutics (FRA:137) EV-to-FCF: -3.09 (As of Jul. 01, 2026)


FRA:137 Aldeyra Therapeutics Inc FRA:137
29 GF Score
Price €1.85
! 2 Warning Signs
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What is Aldeyra Therapeutics EV-to-FCF?

Aldeyra Therapeutics FRA:137 +1.65% 29 EV-to-FCF is -3.09 as of Jul. 01, 2026. GuruFocus rates FRA:137 with a GF Score™ of 29/100. The stock has 2 warning signs investors should review. Among 331 Biotechnology companies, Aldeyra Therapeutics ranks worse than 302114.5% on this metric.

EV-to-FCF is calculated as enterprise value divided by its free cash flow. As of today, Aldeyra Therapeutics's Enterprise Value is €69.10 Mil. Aldeyra Therapeutics's Free Cash Flow for the trailing twelve months (TTM) ended in Mar. 2026 was €-22.34 Mil. Therefore, Aldeyra Therapeutics's EV-to-FCF for today is -3.09.

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

FRA:137' s EV-to-FCF Range Over the Past 10 Years
Min: -2.85   Med: 0   Max: 0
Current: -2.85

FRA:137's EV-to-FCF is ranked worse than
100% of 331 companies
in the Biotechnology industry
Industry Median: 15.57 vs FRA:137: -2.85

EV-to-FCF 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 (2026-07-01), Aldeyra Therapeutics's stock price is €1.85. Aldeyra Therapeutics's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 was €-0.387. Therefore, Aldeyra Therapeutics's PE Ratio (TTM) for today is At Loss.


Aldeyra Therapeutics  (FRA:137) EV-to-FCF Explanation

EV-to-FCF 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)
=1.85/-0.387
=At Loss

Aldeyra Therapeutics's share price for today is €1.85.
Aldeyra Therapeutics's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was €-0.387.

* 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. Free Cash Flow is an important financial metric because it represents the actual amount of cash at a company's disposal. Companies with a low EV-to-FCF ratio, combined with a strong balance sheet are generally considered as undervalued.


Aldeyra Therapeutics EV-to-FCF Related Terms


Aldeyra Therapeutics EV-to-FCF Historical Data

* Premium members only.

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

Aldeyra Therapeutics Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
EV-to-FCF
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
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
EV-to-FCF 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 -5.92 -3.99 -6.34 -7.71 -2.02

FRA:137 vs ONCY, VRCA, CUE: EV-to-FCF Comparison

For the Biotechnology subindustry, Aldeyra Therapeutics's EV-to-FCF, along with its competitors' market caps and EV-to-FCF 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-FCF vs Biotechnology Industry

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

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


FRA:137
29GF Score
Aldeyra Therapeutics Inc FRA:137
EV-to-FCF is just one metric. See GF Score™, valuation, warning signs, and more.
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Aldeyra Therapeutics EV-to-FCF Calculation

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

EV-to-FCF=Enterprise Value (Today)/Free Cash Flow (TTM)
=69.101/-22.344
=-3.09

Aldeyra Therapeutics's current Enterprise Value is €69.10 Mil.
Aldeyra Therapeutics's Free Cash Flow for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was €-22.34 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-FCF →
What does a EV-to-FCF of -3.09 mean?
Aldeyra Therapeutics (FRA:137) has a EV-to-FCF of -3.09 as of Jul. 01, 2026. EV to FCF ratio is the company's enterprise value divided by free cash flow. View historical data on Aldeyra Therapeutics and its competitors. According to the industry distribution chart, Aldeyra Therapeutics ranks #999999 out of 331 companies in the Biotechnology industry.
Is Aldeyra Therapeutics' EV-to-FCF too high?
Aldeyra Therapeutics' current EV-to-FCF is -3.09. Based on the distribution chart, Aldeyra Therapeutics ranks #999999 out of 331 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, Aldeyra Therapeutics has a GF Score™ of 29/100, reflecting its overall financial health beyond just this single metric.
How does Aldeyra Therapeutics' EV-to-FCF compare to ONCY and VRCA?
According to the Biotechnology industry distribution chart, Aldeyra Therapeutics ranks #999999 out of 331 companies for EV-to-FCF. This places Aldeyra Therapeutics in the lower half of its industry. The industry median EV-to-FCF is 15.57. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-FCF for a Biotechnology company?
The median EV-to-FCF among Biotechnology companies is 15.57, based on 331 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-FCF significantly above this median, while those in the bottom quartile fall well below. However, EV-to-FCF 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-FCF mean?
A high EV-to-FCF can signal that a stock is expensive relative to its fundamentals. EV to FCF ratio is the company's enterprise value divided by free cash flow. View historical data on Aldeyra Therapeutics and its competitors. For the Biotechnology industry, the median EV-to-FCF is 15.57 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Aldeyra Therapeutics's current EV-to-FCF is -3.09. 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 (FRA:137) has a current EV-to-FCF of -3.09. The current EV-to-FCF is -3.09. 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 EV-to-FCF calculated?
EV-to-FCF is calculated from a company's financial statements. For Aldeyra Therapeutics (FRA:137), the current EV-to-FCF is -3.09 as of Jul. 01, 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 ALDX:USA137: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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EV-to-FCF is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€1.85
Price