Nosa Plugs (OSTO:NOSA) Days Inventory: 133.20 (As of Mar. 2026) — 49% Below Median

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Director of Data and Quant Analytics at GuruFocus
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Founder & CEO of GuruFocus
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OSTO:NOSA Nosa Plugs OSTO:NOSA
56 GF Score
Price kr0.51
GF Value kr1.19
Valuation Possible Value Trap
! 4 Warning Signs
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What is Nosa Plugs Days Inventory?

Nosa Plugs OSTO:NOSA 56 Days Inventory is 133.20 as of Mar. 2026, which is 49% below its 10-year median of 259.74. GuruFocus rates OSTO:NOSA with a GF Score™ of 56/100 and a GF Value™ of kr1.19 (Possible Value Trap). The stock has 4 warning signs investors should review. Among 788 Medical Devices & Instruments companies, Nosa Plugs ranks better than 54.82% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Nosa Plugs's Average Total Inventories for the three months ended in Mar. 2026 was kr4.43 Mil. Nosa Plugs's Cost of Goods Sold for the three months ended in Mar. 2026 was kr3.03 Mil. Hence, Nosa Plugs's Days Inventory for the three months ended in Mar. 2026 was 133.20.

The historical rank and industry rank for Nosa Plugs's Days Inventory or its related term are showing as below:

OSTO:NOSA' s Days Inventory Range Over the Past 10 Years
Min: 166.61   Med: 259.74   Max: 434.21
Current: 166.61

During the past 11 years, Nosa Plugs's highest Days Inventory was 434.21. The lowest was 166.61. And the median was 259.74.

OSTO:NOSA's Days Inventory is ranked better than
54.82% of 788 companies
in the Medical Devices & Instruments industry
Industry Median: 179.115 vs OSTO:NOSA: 166.61

Nosa Plugs's Days Inventory declined from Mar. 2025 (352.74) to Mar. 2026 (133.20).

Inventory Turnover measures how fast the company turns over its inventory within a year. Nosa Plugs's Inventory Turnover for the three months ended in Mar. 2026 was 0.69.

Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue. Nosa Plugs's Inventory-to-Revenue for the three months ended in Mar. 2026 was 0.54.


Nosa Plugs  (OSTO:NOSA) Days Inventory Explanation

Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:

1. Inventory Turnover measures how fast the company turns over its inventory within a year.

Nosa Plugs's Inventory Turnover for the three months ended in Mar. 2026 is calculated as

2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.

Nosa Plugs's Inventory to Revenue for the three months ended in Mar. 2026 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.


Be Aware

A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.


Nosa Plugs Days Inventory Related Terms


Nosa Plugs Days Inventory Historical Data

* Premium members only.

The historical data trend for Nosa Plugs's Days Inventory 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.

Nosa Plugs Days Inventory Chart

Nosa Plugs Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 434.21 267.76 251.72 199.73

Nosa Plugs Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Days Inventory 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 352.74 295.91 469.81 95.87 133.20

OSTO:NOSA vs ABT, SYK, MDT: Days Inventory Comparison

For the Medical Devices subindustry, Nosa Plugs's Days Inventory, along with its competitors' market caps and Days Inventory 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 Days Inventory vs Medical Devices & Instruments Industry

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

* The bar in red indicates where Nosa Plugs's Days Inventory falls into.


OSTO:NOSA
56GF Score
Nosa Plugs OSTO:NOSA
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Nosa Plugs Days Inventory Calculation

Days Inventory indicates the number of days of goods in sales that a company has in the inventory.

Nosa Plugs's Days Inventory for the fiscal year that ended in Dec. 2025 is calculated as

Days Inventory (A: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Dec. 2024 ) + Total Inventories (A: Dec. 2025 )) / count ) / Cost of Goods Sold (A: Dec. 2025 )*Days in Period
=( (4.135 + 4.804) / 2 ) / 8.168*365
=4.4695 / 8.168*365
=199.73

Nosa Plugs's Days Inventory for the quarter that ended in Mar. 2026 is calculated as:

Days Inventory (Q: Mar. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Dec. 2025 ) + Total Inventories (Q: Mar. 2026 )) / count ) / Cost of Goods Sold (Q: Mar. 2026 )*Days in Period
=( (4.804 + 4.051) / 2 ) / 3.033*365 / 4
=4.4275 / 3.033*365 / 4
=133.20

* 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 Days Inventory →
What does a Days Inventory of 133.20 mean?
Nosa Plugs (OSTO:NOSA) has a Days Inventory of 133.20 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Nosa Plugs and its competitors. This is 49% below median its historical median of 259.74. Over the past decade, Nosa Plugs' Days Inventory has ranged from 166.61 to 434.21. According to the industry distribution chart, Nosa Plugs ranks #356 out of 788 companies in the Medical Devices & Instruments industry, placing it in the top 45.2%.
Is Nosa Plugs' Days Inventory too high?
Nosa Plugs' current Days Inventory of 133.20 is 49% below median its 10-year median of 259.74. Over the past 10 years, this metric has ranged from a low of 166.61 to a high of 434.21. The Medical Devices & Instruments industry median Days Inventory is 179.12. Nosa Plugs' value of 133.20 is 25.6% below this industry median. Based on the distribution chart, Nosa Plugs ranks #356 out of 788 companies in the Medical Devices & Instruments industry, which is above the industry midpoint. Overall, Nosa Plugs has a GF Score™ of 56/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Nosa Plugs' Days Inventory compare to ABT and SYK?
According to the Medical Devices & Instruments industry distribution chart, Nosa Plugs ranks #356 out of 788 companies for Days Inventory. This puts Nosa Plugs in the upper half of its industry. The industry median Days Inventory is 179.12. Nosa Plugs' value of 133.20 is 25.6% below this benchmark. Historically, Nosa Plugs' own Days Inventory has ranged from 166.61 to 434.21 over the past decade. While the company's 10-year median is 259.74 vs. the industry median of 179.12, Nosa Plugs 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 Inventory for a Medical Devices & Instruments company?
The median Days Inventory among Medical Devices & Instruments companies is 179.12, based on 788 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Nosa Plugs's current Days Inventory of 133.20 is 25.6% 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 Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Nosa Plugs and its competitors. For the Medical Devices & Instruments industry, the median Days Inventory is 179.12 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Nosa Plugs's current Days Inventory is 133.20, which is 49% below median its own 10-year median of 259.74. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nosa Plugs stock overvalued right now?
Based on GuruFocus' analysis, Nosa Plugs (OSTO:NOSA) is currently considered Possible Value Trap. The stock's GF Value™ is kr1.19, compared to a current price of kr0.51 — trading 57.1% below its estimated fair value. The current Days Inventory is 133.20, which is 49% below median its 10-year median of 259.74 and 25.6% below the Medical Devices & Instruments industry median of 179.12. Nosa Plugs' overall GF Score™ is 56/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Nosa Plugs (OSTO:NOSA), the current Days Inventory is 133.20 as of Mar. 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 Nosa Plugs (OSTO:NOSA) Overvalued in 2026?

Based on GuruFocus' analysis, Nosa Plugs stock appears to be undervalued. The current stock price of kr0.51 is trading 57.1% below its estimated GF Value™ of kr1.19. GuruFocus considers Nosa Plugs to be Possible Value Trap.

Key valuation signals for OSTO:NOSA:

  • Days Inventory: 133.20 (49% below median its 10-year median of 259.74)
  • GF Value™: kr1.19 vs. price of kr0.51 (57.1% below fair value)
  • GF Score™: 56/100 with 4 warning signs
  • Industry Position: 25.6% below the Medical Devices & Instruments median (#356 of 788)

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.
56GF Score

Get the complete analysis for OSTO:NOSA

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

kr0.51
Price
kr1.19
GF Value