Nosa Plugs (OSTO:NOSA) Risk Assessment

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

OSTO:NOSA Nosa Plugs OSTO:NOSA
50 GF Score
Price kr0.48
GF Value kr1.22
Valuation Possible Value Trap
! 4 Warning Signs
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What is Nosa Plugs Risk Assessment?

Risk Assessment represents the investment risk of a stock derived from our exclusive method. It suggests how risky the investment opportunity is based on the valuation and the fundamental performance of the stock. It is derived from following key aspects:

1. GuruFocus internally developed valuations of the stock, such as GF valuation.
2. Quality Rank, a business quality indicator developed by GuruFocus.
3. Fundamental performance: Piotroski F-Score, Altman Z-Score, Beneish M-Score, etc.
4. Growth opportunities: 5-year revenue growth rate, 5-Year EPS without NRI Growth Rate, etc.

Value investors are always willing to find undervalued stocks. However, not all the undervalued stocks are good deals, we should also be careful of how risky the investment opportunity is. We believe that if the company's financial strength and profitability are strong, and the stock price is within a reasonable range of the GF valuation, or stock has a high return with its price being undervalued, then it might be a good investment opportunity with low risk.

Based on those aspects listed above, GuruFocus believes the risk assessment of Nosa Plugs is: High Risk: High uncertainty.

Nosa Plugs  (OSTO:NOSA) Risk Assessment Explanation

Based on the four aspects listed above, GuruFocus provides the following 7 evaluations:

All-in-One Screener Examples (1)
Low Risk: Strong fundamentals, worth long-term holding
Moderate Risk: Sensitive, better choose undervalued stock
High Risk: High uncertainty with risk-return tradeoff
High Risk: Good fundamentals, beware of shrinking business
High Risk: Sensitive to economic or industry trends
High Risk: High uncertainty
No Data: Cannot be evaluated

(1) These are some simple examples. You can access our Risk Assessment filter under All-in-One Screener’s Fundamental tab and set your own criteria.

Nosa Plugs Risk Assessment Related Terms

OSTO:NOSA vs ABT, SYK, MDT: Risk Assessment Comparison

For the Medical Devices subindustry, Nosa Plugs's Risk Assessment, along with its competitors' market caps and Risk Assessment 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.

Nosa Plugs Risk Assessment vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Nosa Plugs's Risk Assessment distribution charts can be found below:

* The bar in red indicates where Nosa Plugs's Risk Assessment falls into.


OSTO:NOSA
50GF Score
Nosa Plugs OSTO:NOSA
Risk Assessment is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Is Nosa Plugs (OSTO:NOSA) Overvalued in 2026?

Based on GuruFocus' analysis, Nosa Plugs stock appears to be undervalued. The current stock price of kr0.48 is trading 60.6% below its estimated GF Value™ of kr1.22. GuruFocus considers Nosa Plugs to be Possible Value Trap.

Key valuation signals for OSTO:NOSA:

  • Risk Assessment:
  • GF Value™: kr1.22 vs. price of kr0.48 (60.6% below fair value)
  • GF Score™: 50/100 with 4 warning signs

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

Nosa Plugs Business Description

Address Surbrunnsgatan 42, Stockholm, SWE, 113 48
Nosa Plugs is a Swedish medical technology company. It is a supplier of nasal protection and nasal filters. With the vision to improve the breathing experience for everyone, NOSA offers a product portfolio consisting of odor protection, nasal filters against allergens and nasal protection that reduces viruses and bacteria.
50GF Score

Get the complete analysis for OSTO:NOSA

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

kr0.48
Price
kr1.22
GF Value