Summa Defence OyjOSTO:SUMMAS -2.99%53 Days Payable is 42.49 as of Dec. 2025, which is 100% above its 10-year median of 21.25. GuruFocus rates OSTO:SUMMAS with a GF Score™ of 53/100 and a GF Value™ of kr15.89 (Possible Value Trap). The stock has 6 warning signs investors should review. Among 338 Aerospace & Defense companies, Summa Defence Oyj ranks worse than 73.96% on this metric.
The historical rank and industry rank for Summa Defence Oyj's Days Payable or its related term are showing as below:
OSTO:SUMMAS'
s Days Payable Range Over the Past 10 Years
Min: 3.13 Med: 21.25 Max: 172.34
Current: 38.88
During the past 13 years, Summa Defence Oyj's highest Days Payable was 172.34. The lowest was 3.13. And the median was 21.25.
OSTO:SUMMAS's Days Payable is ranked worse than 73.96% of 338
companies
in the Aerospace & Defense industry
Industry Median: 64.875
vs OSTO:SUMMAS: 38.88
Summa Defence Oyj's Days Payable
increased
from Dec. 2024 (12.41) to Dec. 2025 (42.49).
It may suggest that Summa Defence Oyjdelayed paying its suppliers.
Summa Defence Oyj Days Payable Related Terms
Summa Defence Oyj Days Payable Historical Data
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The historical data trend for Summa Defence Oyj's Days Payable 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.
OSTO:SUMMAS vs SPCX, GE, RTX: Days Payable Comparison
For the Aerospace & Defense subindustry, Summa Defence Oyj's Days Payable, along with its competitors' market caps and Days Payable 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 Days Payable vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, Summa Defence Oyj's Days Payable distribution charts can be found below:
* The bar in red indicates where Summa Defence Oyj's Days Payable falls into.
Days Payable indicates the number of days that the account payable relative to cost of goods sold the company has. An increase of Days Payable may suggest that the company delays paying its suppliers.
Summa Defence Oyj's Days Payable for the fiscal year that ended in Dec. 2025 is calculated as
* 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 (OSTO:SUMMAS) has a Days Payable of 42.49 as of Dec. 2025. Days payable represents the average amount of days a company waits to pay its invoices from suppliers. View historical data on Summa Defence Oyj and its competitors. This is 100% above median its historical median of 21.25. Over the past decade, Summa Defence Oyj's Days Payable has ranged from 3.13 to 172.34. According to the industry distribution chart, Summa Defence Oyj ranks #250 out of 338 companies in the Aerospace & Defense industry, placing it in the top 74%.
Is Summa Defence Oyj's Days Payable too high?
Summa Defence Oyj's current Days Payable of 42.49 is 100% above median its 10-year median of 21.25. Over the past 10 years, this metric has ranged from a low of 3.13 to a high of 172.34. The Aerospace & Defense industry median Days Payable is 64.88. Summa Defence Oyj's value of 42.49 is 34.5% below this industry median. Based on the distribution chart, Summa Defence Oyj ranks #250 out of 338 companies in the Aerospace & Defense industry, which is below the industry midpoint. 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 Days Payable compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, Summa Defence Oyj ranks #250 out of 338 companies for Days Payable. This places Summa Defence Oyj in the lower half of its industry. The industry median Days Payable is 64.88. Summa Defence Oyj's value of 42.49 is 34.5% below this benchmark. Historically, Summa Defence Oyj's own Days Payable has ranged from 3.13 to 172.34 over the past decade. While the company's 10-year median is 21.25 vs. the industry median of 64.88, Summa Defence Oyj has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Payable for an Aerospace & Defense company?
The median Days Payable among Aerospace & Defense companies is 64.88, based on 338 companies in the industry. Companies in the top quartile (top 25%) have a Days Payable significantly above this median, while those in the bottom quartile fall well below. However, Days Payable should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Summa Defence Oyj's current Days Payable of 42.49 is 34.5% below 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 Days Payable mean?
A high Days Payable can signal that a stock is expensive relative to its fundamentals. Days payable represents the average amount of days a company waits to pay its invoices from suppliers. View historical data on Summa Defence Oyj and its competitors. For the Aerospace & Defense industry, the median Days Payable is 64.88 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Summa Defence Oyj's current Days Payable is 42.49, which is 100% above median its own 10-year median of 21.25. 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 kr15.89, compared to a current price of kr6.50 — trading 59.1% below its estimated fair value. The current Days Payable is 42.49, which is 100% above median its 10-year median of 21.25 and 34.5% below the Aerospace & Defense industry median of 64.88. 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 Days Payable calculated?
Days Payable is calculated from a company's financial statements. For Summa Defence Oyj (OSTO:SUMMAS), the current Days Payable is 42.49 as of Dec. 2025. 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 kr6.50 is trading 59.1% below its estimated GF Value™ of kr15.89.
GuruFocus considers Summa Defence Oyj to be Possible Value Trap.
Key valuation signals for OSTO:SUMMAS:
Days Payable: 42.49 (100% above median its 10-year median of 21.25)
GF Value™: kr15.89 vs. price of kr6.50 (59.1% below fair value)
Industry Position: 34.5% below the Aerospace & Defense median (#250 of 338)
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 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
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