Ambu ASAMBBY +3.41%84 Days Inventory is 183.84 as of Mar. 2026, which is 27% above its 10-year median of 145.08. GuruFocus rates AMBBY with a GF Score™ of 84/100 and a GF Value™ of $19.41 (Significantly Undervalued). Among 786 Medical Devices & Instruments companies, Ambu AS ranks worse than 52.93% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). Ambu AS's Average Total Inventories for the
three
months ended in Mar. 2026 was $194.8 Mil. Ambu AS's Cost of Goods Sold for the
three
months ended in Mar. 2026 was $96.7 Mil.
Hence, Ambu AS's Days Inventory for the
three
months ended in Mar. 2026 was 183.84.
The historical rank and industry rank for Ambu AS's Days Inventory or its related term are showing as below:
AMBBY'
s Days Inventory Range Over the Past 10 Years
Min: 106.93 Med: 145.08 Max: 190.22
Current: 184.67
During the past 13 years, Ambu AS's highest Days Inventory was 190.22. The lowest was 106.93. And the median was 145.08.
AMBBY's Days Inventory is ranked worse than 52.93% of 786
companies
in the Medical Devices & Instruments industry
Industry Median: 179.6
vs AMBBY: 184.67
Ambu AS's Days Inventory
increased
from Mar. 2025 (179.19) to Mar. 2026 (183.84).
It might indicate that Ambu AS's sales slowed down.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Ambu AS's Inventory Turnover for the
three
months ended in Mar. 2026 was 0.50.
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.
Ambu AS's Inventory-to-Revenue for the
three
months ended in Mar. 2026 was 0.80.
Ambu AS (OTCPK:AMBBY) 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.
Ambu AS'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.
Ambu AS'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.
Ambu AS Days Inventory Related Terms
Ambu AS Days Inventory Historical Data
* Premium members only.
The historical data trend for Ambu AS'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.
For the Medical Devices subindustry, Ambu AS'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.
Ambu AS Days Inventory vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Ambu AS's Days Inventory distribution charts can be found below:
* The bar in red indicates where Ambu AS's Days Inventory falls into.
* 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.
Ambu AS (AMBBY) has a Days Inventory of 183.84 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Ambu AS and its competitors. This is 27% above median its historical median of 145.08. Over the past decade, Ambu AS's Days Inventory has ranged from 106.93 to 190.22. According to the industry distribution chart, Ambu AS ranks #416 out of 786 companies in the Medical Devices & Instruments industry, placing it in the top 52.9%.
Is Ambu AS's Days Inventory too high?
Ambu AS's current Days Inventory of 183.84 is 27% above median its 10-year median of 145.08. Over the past 10 years, this metric has ranged from a low of 106.93 to a high of 190.22. The Medical Devices & Instruments industry median Days Inventory is 179.60. Ambu AS's value of 183.84 is 2.4% above this industry median. Based on the distribution chart, Ambu AS ranks #416 out of 786 companies in the Medical Devices & Instruments industry, which is below the industry midpoint. Overall, Ambu AS has a GF Score™ of 84/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Ambu AS's Days Inventory compare to ABT and SYK?
According to the Medical Devices & Instruments industry distribution chart, Ambu AS ranks #416 out of 786 companies for Days Inventory. This places Ambu AS in the lower half of its industry. The industry median Days Inventory is 179.60. Ambu AS's value of 183.84 is 2.4% above this benchmark. Historically, Ambu AS's own Days Inventory has ranged from 106.93 to 190.22 over the past decade. While the company's 10-year median is 145.08 vs. the industry median of 179.60, Ambu AS has consistently been above 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 179.60, based on 786 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. Ambu AS's current Days Inventory of 183.84 is 2.4% 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 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 Ambu AS and its competitors. For the Medical Devices & Instruments industry, the median Days Inventory is 179.60 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ambu AS's current Days Inventory is 183.84, which is 27% above median its own 10-year median of 145.08. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ambu AS stock overvalued right now?
Based on GuruFocus' analysis, Ambu AS (AMBBY) is currently considered Significantly Undervalued. The stock's GF Value™ is $19.41, compared to a current price of $9.70 — trading 50% below its estimated fair value. The current Days Inventory is 183.84, which is 27% above median its 10-year median of 145.08 and 2.4% above the Medical Devices & Instruments industry median of 179.60. Ambu AS's overall GF Score™ is 84/100. 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 Ambu AS (AMBBY), the current Days Inventory is 183.84 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 Ambu AS (AMBBY) Overvalued in 2026?
Based on GuruFocus' analysis, Ambu AS stock appears to be undervalued.
The current stock price of $9.70 is trading 50% below its estimated GF Value™ of $19.41.
GuruFocus considers Ambu AS to be Significantly Undervalued.
Key valuation signals for AMBBY:
Days Inventory: 183.84 (27% above median its 10-year median of 145.08)
GF Value™: $19.41 vs. price of $9.70 (50% below fair value)
Industry Position: 2.4% above the Medical Devices & Instruments median (#416 of 786)
No single metric tells the full story. See the AMBBY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ambu AS provides medical technology solutions. The company's business consists of research and development of new solutions, which are then manufactured, marketed, and sold. It operates in two verticals: Endoscopy Solutions and Anesthesia & Patient Monitoring, with the majority of revenue being generated from the Endoscopy Solutions business. Geographical segments include North America, Europe, and the Rest of the World.
84GF Score
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