Krystal Biotech (FRA:4KB) FCF Yield %: 2.24 (As of Jun. 26, 2026) — Near Median


FRA:4KB Krystal Biotech Inc FRA:4KB
58 GF Score
Price €303.60
GF Value €263.13
Valuation Modestly Overvalued
! 6 Warning Signs
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What is Krystal Biotech FCF Yield %?

Krystal Biotech FRA:4KB +2.29% 58 FCF Yield % is 2.24 as of Jun. 26, 2026, which is 1% above its 10-year median of 2.21. GuruFocus rates FRA:4KB with a GF Score™ of 58/100 and a GF Value™ of €263.13 (Modestly Overvalued). The stock has 6 warning signs investors should review. Among 1,418 Biotechnology companies, Krystal Biotech ranks better than 88.86% on this metric.

FCF Yield % is calculated as Free Cash Flow divided by Market Capitalization. It is a financial solvency ratio that compares the free cash flow a company is expected to earn against its market value.

As of today, Krystal Biotech's Trailing 12-Month Free Cash Flow is €204.1 Mil, and Market Cap is €9,345.6 Mil. Therefore, Krystal Biotech's FCF Yield % for today is 2.24%.

The historical rank and industry rank for Krystal Biotech's FCF Yield % or its related term are showing as below:

FRA:4KB' s FCF Yield % Range Over the Past 10 Years
Min: -4.18   Med: 2.21   Max: 4.5
Current: 2.24


During the past 10 years, the highest FCF Yield % of Krystal Biotech was 4.50%. The lowest was -4.18%. And the median was 2.21%.

FRA:4KB's FCF Yield % is ranked better than
88.86% of 1418 companies
in the Biotechnology industry
Industry Median: -9.715 vs FRA:4KB: 2.24

Krystal Biotech's FCF Margin % for the quarter that ended in Mar. 2026 was 62.94%.


Krystal Biotech FCF Yield % Explanation

Similar to Earnings Yield %, FCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high free cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.


Krystal Biotech FCF Yield % Related Terms


Krystal Biotech FCF Yield % Historical Data

* Premium members only.

The historical data trend for Krystal Biotech's FCF Yield % 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.

Krystal Biotech FCF Yield % Chart

Krystal Biotech Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
FCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -6.58 -7.65 -2.84 2.61 2.58

Krystal Biotech Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
FCF Yield % 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 1.88 5.16 3.00 4.12 4.00

FRA:4KB vs NUVL, PRAX, TECH: FCF Yield % Comparison

For the Biotechnology subindustry, Krystal Biotech's FCF Yield %, along with its competitors' market caps and FCF Yield % 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.


Krystal Biotech FCF Yield % vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Krystal Biotech's FCF Yield % distribution charts can be found below:

* The bar in red indicates where Krystal Biotech's FCF Yield % falls into.


FRA:4KB
58GF Score
Krystal Biotech Inc FRA:4KB
FCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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Krystal Biotech FCF Yield % Calculation

FCF Yield % is a financial solvency ratio that compares the free cash flow a company is expected to earn against its market value.

Krystal Biotech's FCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

FCF Yield %=Free Cash Flow / Market Cap
=161.333 / 6252.9264
=2.58%

Krystal Biotech's annualized FCF Yield % for the quarter that ended in Mar. 2026 is calculated as

FCF Yield %=Free Cash Flow * Annualized Factor / Market Cap
=63.347 * 4 / 6334.8424
=4.00%

* 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 FCF Yield % →
What does a FCF Yield % of 2.24 mean?
Krystal Biotech (FRA:4KB) has a FCF Yield % of 2.24 as of Jun. 26, 2026. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on Krystal Biotech and its competitors. This is near median its historical median of 2.21. According to the industry distribution chart, Krystal Biotech ranks #158 out of 1418 companies in the Biotechnology industry, placing it in the top 11.1%.
Is Krystal Biotech's FCF Yield % too high?
Krystal Biotech's current FCF Yield % of 2.24 is near median its 10-year median of 2.21. Based on the distribution chart, Krystal Biotech ranks #158 out of 1418 companies in the Biotechnology industry, which is in the top quartile — a strong position relative to peers. Overall, Krystal Biotech has a GF Score™ of 58/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Krystal Biotech's FCF Yield % compare to NUVL and PRAX?
According to the Biotechnology industry distribution chart, Krystal Biotech ranks #158 out of 1418 companies for FCF Yield %. This places Krystal Biotech in the top 11% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Yield % for a Biotechnology company?
A good FCF Yield % depends on the Biotechnology industry context. However, FCF Yield % 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 FCF Yield % mean?
A high FCF Yield % can signal that a stock is expensive relative to its fundamentals. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on Krystal Biotech and its competitors. Krystal Biotech's current FCF Yield % is 2.24, which is near median its own 10-year median of 2.21. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Krystal Biotech stock overvalued right now?
Based on GuruFocus' analysis, Krystal Biotech (FRA:4KB) is currently considered Modestly Overvalued. The stock's GF Value™ is €263.13, compared to a current price of €303.60 — trading 15.4% above its estimated fair value. The current FCF Yield % is 2.24, which is near median its 10-year median of 2.21. Krystal Biotech's overall GF Score™ is 58/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Yield % calculated?
FCF Yield % is calculated from a company's financial statements. For Krystal Biotech (FRA:4KB), the current FCF Yield % is 2.24 as of Jun. 26, 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.

Is Krystal Biotech (FRA:4KB) Overvalued in 2026?

Based on GuruFocus' analysis, Krystal Biotech stock appears to be overvalued. The current stock price of €303.60 is trading 15.4% above its estimated GF Value™ of €263.13. GuruFocus considers Krystal Biotech to be Modestly Overvalued.

Key valuation signals for FRA:4KB:

  • FCF Yield %: 2.24 (near median its 10-year median of 2.21)
  • GF Value™: €263.13 vs. price of €303.60 (15.4% above fair value)
  • GF Score™: 58/100 with 6 warning signs

No single metric tells the full story. See the FRA:4KB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Krystal Biotech Business Description

Address 2100 Wharton Street, Suite 701, Pittsburgh, PA, USA, 15203
Krystal Biotech Inc is an integrated, commercial-stage biotechnology company focused on the discovery, development, manufacturing, and commercialization of genetic medicines to treat diseases with high unmet medical needs. The company uses its patented HSV-1-based gene therapy platform to create vectors that deliver therapeutic transgenes to target cells. It possesses exclusive rights to develop, manufacture, and commercialize VYJUVEK internationally. The company operates as one operating segment focused on pharmaceutical products and manufactures, markets, and sells VYJUVEK in the United States and markets and sells VYJUVEK in the European Union, and Japan.
58GF Score

Get the complete analysis for FRA:4KB

FCF Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€303.60
Price
€263.13
GF Value