Summa Defence Oyj (OSTO:SUMMAS) FCF Yield %: -66.31 (As of Jul. 01, 2026)


OSTO:SUMMAS Summa Defence Oyj OSTO:SUMMAS
53 GF Score
Price kr6.77
GF Value kr13.61
Valuation Possible Value Trap
! 6 Warning Signs
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What is Summa Defence Oyj FCF Yield %?

Summa Defence Oyj OSTO:SUMMAS +1.04% 53 FCF Yield % is -66.31 as of Jul. 01, 2026. GuruFocus rates OSTO:SUMMAS with a GF Score™ of 53/100 and a GF Value™ of kr13.61 (Possible Value Trap). The stock has 6 warning signs investors should review. Among 357 Aerospace & Defense companies, Summa Defence Oyj ranks worse than 98.32% 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, Summa Defence Oyj's Trailing 12-Month Free Cash Flow is kr-204 Mil, and Market Cap is kr309 Mil. Therefore, Summa Defence Oyj's FCF Yield % for today is -66.31%.

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

OSTO:SUMMAS' s FCF Yield % Range Over the Past 10 Years
Min: -554.95   Med: -76.07   Max: 7.97
Current: -66.31


During the past 13 years, the highest FCF Yield % of Summa Defence Oyj was 7.97%. The lowest was -554.95%. And the median was -76.07%.

OSTO:SUMMAS's FCF Yield % is ranked worse than
98.32% of 357 companies
in the Aerospace & Defense industry
Industry Median: 0.01 vs OSTO:SUMMAS: -66.31

Summa Defence Oyj's FCF Margin % for the quarter that ended in Dec. 2025 was -28.00%.


Summa Defence Oyj 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.


Summa Defence Oyj FCF Yield % Related Terms


Summa Defence Oyj FCF Yield % Historical Data

* Premium members only.

The historical data trend for Summa Defence Oyj'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.

Summa Defence Oyj FCF Yield % Chart

Summa Defence Oyj 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 -79.20 -12.08 5.11 -2.44 -19.40

Summa Defence Oyj Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
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 11.48 -30.67 30.84 -2.08 -33.65

OSTO:SUMMAS vs SPCX, GE, RTX: FCF Yield % Comparison

For the Aerospace & Defense subindustry, Summa Defence Oyj'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.


Summa Defence Oyj FCF Yield % vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, Summa Defence Oyj's FCF Yield % distribution charts can be found below:

* The bar in red indicates where Summa Defence Oyj's FCF Yield % falls into.


OSTO:SUMMAS
53GF Score
Summa Defence Oyj OSTO:SUMMAS
FCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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Summa Defence Oyj 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.

Summa Defence Oyj's FCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

FCF Yield %=Free Cash Flow / Market Cap
=-203.794 / 1050.686
=-19.40%

Summa Defence Oyj's annualized FCF Yield % for the quarter that ended in Dec. 2025 is calculated as

FCF Yield %=Free Cash Flow * Annualized Factor / Market Cap
=-176.783 * 2 / 1050.686
=-33.65%

* 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 -66.31 mean?
Summa Defence Oyj (OSTO:SUMMAS) has a FCF Yield % of -66.31 as of Jul. 01, 2026. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on Summa Defence Oyj and its competitors. According to the industry distribution chart, Summa Defence Oyj ranks #351 out of 357 companies in the Aerospace & Defense industry, placing it in the top 98.3%.
Is Summa Defence Oyj's FCF Yield % too high?
Summa Defence Oyj's current FCF Yield % is -66.31. Based on the distribution chart, Summa Defence Oyj ranks #351 out of 357 companies in the Aerospace & Defense industry, which is in the bottom quartile relative to peers. Overall, Summa Defence Oyj has a GF Score™ of 53/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Summa Defence Oyj's FCF Yield % compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, Summa Defence Oyj ranks #351 out of 357 companies for FCF Yield %. This places Summa Defence Oyj in the lower half of its industry. The industry median FCF Yield % is 0.01. 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 an Aerospace & Defense company?
The median FCF Yield % among Aerospace & Defense companies is 0.01, based on 357 companies in the industry. Companies in the top quartile (top 25%) have a FCF Yield % significantly above this median, while those in the bottom quartile fall well below. 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 Summa Defence Oyj and its competitors. For the Aerospace & Defense industry, the median FCF Yield % is 0.01 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Summa Defence Oyj's current FCF Yield % is -66.31. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Summa Defence Oyj stock overvalued right now?
Based on GuruFocus' analysis, Summa Defence Oyj (OSTO:SUMMAS) is currently considered Possible Value Trap. The stock's GF Value™ is kr13.61, compared to a current price of kr6.77 — trading 50.3% below its estimated fair value. The current FCF Yield % is -66.31. Summa Defence Oyj's overall GF Score™ is 53/100 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 Summa Defence Oyj (OSTO:SUMMAS), the current FCF Yield % is -66.31 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.

Is Summa Defence Oyj (OSTO:SUMMAS) Overvalued in 2026?

Based on GuruFocus' analysis, Summa Defence Oyj stock appears to be undervalued. The current stock price of kr6.77 is trading 50.3% below its estimated GF Value™ of kr13.61. GuruFocus considers Summa Defence Oyj to be Possible Value Trap.

Key valuation signals for OSTO:SUMMAS:

  • FCF Yield %: -66.31
  • GF Value™: kr13.61 vs. price of kr6.77 (50.3% below fair value)
  • GF Score™: 53/100 with 6 warning signs

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


Summa Defence Oyj Business Description

Other Exchanges SUMMA:Finland5J40:Germany
Address Makelankatu 87, Helsinki, FIN, 00610
Summa Defence Oyj is a Finnish defense and security technology group supporting industry growth and strengthening industrial production capacity amid geopolitical change. Summa Defence focuses on dual-use technologies related to security of supply, situational awareness, mobility, and defense, which benefit the civilian, security, and defense sectors while strengthening comprehensive security, security of supply, and crisis management capabilities. Its products includes Multipurpose vessels, Multipurpose machinery, Watermaster, containers and modular spaces, Drones, XR near-eye display solutions, Griselda - Intelligence data fusion platform, and Renewable energy.
53GF Score

Get the complete analysis for OSTO:SUMMAS

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

kr6.77
Price
kr13.61
GF Value