Summa Defence Oyj (OSTO:SUMMAS) Forward PE Ratio: 167.88 (As of Aug. 05, 2026)

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Founder & CEO of GuruFocus
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OSTO:SUMMAS Summa Defence Oyj OSTO:SUMMAS
48 GF Score
Price kr5.02
GF Value kr13.50
Valuation Possible Value Trap
! 6 Warning Signs
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What is Summa Defence Oyj Forward PE Ratio?

Summa Defence Oyj OSTO:SUMMAS -6.52% 48 Forward PE Ratio is 167.88 as of Aug. 05, 2026. GuruFocus rates OSTO:SUMMAS with a GF Score™ of 48/100 and a GF Value™ of kr13.50 (Possible Value Trap). The stock has 6 warning signs investors should review. Among 206 Aerospace & Defense companies, Summa Defence Oyj ranks worse than 98.06% on this metric.

Summa Defence Oyj's Forward PE Ratio for today is 167.88.

Summa Defence Oyj's PE Ratio without NRI for today is 0.00.

Summa Defence Oyj's PE Ratio (TTM) for today is 0.00.


Summa Defence Oyj  (OSTO:SUMMAS) Forward PE Ratio Explanation

The Forward PE Ratio of a company is often used to compare current earnings to estimated future earnings, as well as gaining a clearer picture of what earnings will look like without charges and other accounting adjustments. If earnings are expected to grow in the future, the Forward PE Ratio will be lower than the current PE Ratio. This measure is also used to compare one company to another with a forward-looking focus.

Trailing PE Ratio relies on what is already done. It uses the current share price and divides by the total EPS (Basic) over the past 12 months. PE Ratio can be affected by Non Operating Income such as the sale of part of businesses. This may increase for the current year or quarter dramatically. But it cannot be repeated over and over. Therefore PE Ratio without NRI is a more accurate indication of valuation than PE Ratio .


Summa Defence Oyj Forward PE Ratio Related Terms


Summa Defence Oyj Forward PE Ratio Historical Data

* Premium members only.

The historical data trend for Summa Defence Oyj's Forward PE Ratio 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 Forward PE Ratio Chart

Summa Defence Oyj Annual Data
Trend 2024-12 2025-12
Forward PE Ratio
11.88 478.79

Summa Defence Oyj Semi-Annual Data
2024-12 2025-06 2025-12
Forward PE Ratio 11.88 17.09 478.79

OSTO:SUMMAS vs SPCX, GE, RTX: Forward PE Ratio Comparison

For the Aerospace & Defense subindustry, Summa Defence Oyj's Forward PE Ratio, along with its competitors' market caps and Forward PE Ratio 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 Forward PE Ratio vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, Summa Defence Oyj's Forward PE Ratio distribution charts can be found below:

* The bar in red indicates where Summa Defence Oyj's Forward PE Ratio falls into.


OSTO:SUMMAS
48GF Score
Summa Defence Oyj OSTO:SUMMAS
Forward PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Summa Defence Oyj Forward PE Ratio Calculation

It's a measure of the price-to-earnings ratio (PE Ratio) using forecasted earnings for the calculation. While the earnings used are just an estimate and are not as reliable as current earnings data, there is still benefit in estimated P/E analysis. The forecasted earnings used in the formula can either be for the next 12 months or for the next full-year fiscal period.

Frequently Asked Questions Learn more about Forward PE Ratio →
What does a Forward PE Ratio of 167.88 mean?
Summa Defence Oyj (OSTO:SUMMAS) has a Forward PE Ratio of 167.88 as of Aug. 05, 2026. Forward P/E ratio is the share price dividend by the expected per-share earnings in the next 12 months. View historical data on Summa Defence Oyj and its competitors. According to the industry distribution chart, Summa Defence Oyj ranks #202 out of 206 companies in the Aerospace & Defense industry, placing it in the top 98.1%.
Is Summa Defence Oyj's Forward PE Ratio too high?
Summa Defence Oyj's current Forward PE Ratio is 167.88. The Aerospace & Defense industry median Forward PE Ratio is 30.22. Summa Defence Oyj's value of 167.88 is 455.5% above this industry median. Based on the distribution chart, Summa Defence Oyj ranks #202 out of 206 companies in the Aerospace & Defense industry, which is in the bottom quartile relative to peers. Overall, Summa Defence Oyj has a GF Score™ of 48/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Summa Defence Oyj's Forward PE Ratio compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, Summa Defence Oyj ranks #202 out of 206 companies for Forward PE Ratio. This places Summa Defence Oyj in the lower half of its industry. The industry median Forward PE Ratio is 30.22. Summa Defence Oyj's value of 167.88 is 455.5% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Forward PE Ratio for an Aerospace & Defense company?
The median Forward PE Ratio among Aerospace & Defense companies is 30.22, based on 206 companies in the industry. Companies in the top quartile (top 25%) have a Forward PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Forward PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Summa Defence Oyj's current Forward PE Ratio of 167.88 is 455.5% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Forward PE Ratio mean?
A high Forward PE Ratio can signal that a stock is expensive relative to its fundamentals. Forward P/E ratio is the share price dividend by the expected per-share earnings in the next 12 months. View historical data on Summa Defence Oyj and its competitors. For the Aerospace & Defense industry, the median Forward PE Ratio is 30.22 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Summa Defence Oyj's current Forward PE Ratio is 167.88. 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 kr13.50, compared to a current price of kr5.02 — trading 62.8% below its estimated fair value. The current Forward PE Ratio is 167.88 and 455.5% above the Aerospace & Defense industry median of 30.22. Summa Defence Oyj's overall GF Score™ is 48/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Forward PE Ratio calculated?
Forward PE Ratio is calculated from a company's financial statements. For Summa Defence Oyj (OSTO:SUMMAS), the current Forward PE Ratio is 167.88 as of Aug. 05, 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 kr5.02 is trading 62.8% below its estimated GF Value™ of kr13.50. GuruFocus considers Summa Defence Oyj to be Possible Value Trap.

Key valuation signals for OSTO:SUMMAS:

  • Forward PE Ratio: 167.88
  • GF Value™: kr13.50 vs. price of kr5.02 (62.8% below fair value)
  • GF Score™: 48/100 with 6 warning signs
  • Industry Position: 455.5% above the Aerospace & Defense median (#202 of 206)

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.
48GF Score

Get the complete analysis for OSTO:SUMMAS

Forward PE Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

kr5.02
Price
kr13.50
GF Value