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Ferroamp ABOSTO:FERRO +1.72%52 Days Inventory is 348.47 as of Mar. 2026, which is 163% above its 10-year median of 132.61. GuruFocus rates OSTO:FERRO with a GF Score™ of 52/100 and a GF Value™ of kr1.22 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 2,970 Industrial Products companies, Ferroamp AB ranks worse than 96.84% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). Ferroamp AB's Average Total Inventories for the
three
months ended in Mar. 2026 was kr100.0 Mil. Ferroamp AB's Cost of Goods Sold for the
three
months ended in Mar. 2026 was kr26.2 Mil.
Hence, Ferroamp AB's Days Inventory for the
three
months ended in Mar. 2026 was 348.47.
The historical rank and industry rank for Ferroamp AB's Days Inventory or its related term are showing as below:
OSTO:FERRO'
s Days Inventory Range Over the Past 10 Years
Min: 75.7 Med: 132.61 Max: 2321.58
Current: 517.46
During the past 10 years, Ferroamp AB's highest Days Inventory was 2321.58. The lowest was 75.70. And the median was 132.61.
OSTO:FERRO's Days Inventory is ranked worse than 96.84% of 2970
companies
in the Industrial Products industry
Industry Median: 119.725
vs OSTO:FERRO: 517.46
Ferroamp AB's Days Inventory
declined
from Mar. 2025 (919.16) to Mar. 2026 (348.47).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Ferroamp AB's Inventory Turnover for the
three
months ended in Mar. 2026 was 0.26.
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.
Ferroamp AB's Inventory-to-Revenue for the
three
months ended in Mar. 2026 was 2.77.
Ferroamp AB (OSTO:FERRO) 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.
Ferroamp AB'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.
Ferroamp AB'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.
Ferroamp AB Days Inventory Related Terms
Ferroamp AB Days Inventory Historical Data
* Premium members only.
The historical data trend for Ferroamp AB'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.
OSTO:FERRO vs VRT, BE, HUBB: Days Inventory Comparison
For the Electrical Equipment & Parts subindustry, Ferroamp AB'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.
Ferroamp AB Days Inventory vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Ferroamp AB's Days Inventory distribution charts can be found below:
* The bar in red indicates where Ferroamp AB'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.
Ferroamp AB (OSTO:FERRO) has a Days Inventory of 348.47 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Ferroamp AB and its competitors. This is 163% above median its historical median of 132.61. Over the past decade, Ferroamp AB's Days Inventory has ranged from 75.70 to 2,321.58. According to the industry distribution chart, Ferroamp AB ranks #2876 out of 2970 companies in the Industrial Products industry, placing it in the top 96.8%.
Is Ferroamp AB's Days Inventory too high?
Ferroamp AB's current Days Inventory of 348.47 is 163% above median its 10-year median of 132.61. Over the past 10 years, this metric has ranged from a low of 75.70 to a high of 2,321.58. The Industrial Products industry median Days Inventory is 119.73. Ferroamp AB's value of 348.47 is 191.1% above this industry median. Based on the distribution chart, Ferroamp AB ranks #2876 out of 2970 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Ferroamp AB has a GF Score™ of 52/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Ferroamp AB's Days Inventory compare to VRT and BE?
According to the Industrial Products industry distribution chart, Ferroamp AB ranks #2876 out of 2970 companies for Days Inventory. This places Ferroamp AB in the lower half of its industry. The industry median Days Inventory is 119.73. Ferroamp AB's value of 348.47 is 191.1% above this benchmark. Historically, Ferroamp AB's own Days Inventory has ranged from 75.70 to 2,321.58 over the past decade. While the company's 10-year median is 132.61 vs. the industry median of 119.73, Ferroamp AB 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 an Industrial Products company?
The median Days Inventory among Industrial Products companies is 119.73, based on 2,970 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. Ferroamp AB's current Days Inventory of 348.47 is 191.1% 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 Ferroamp AB and its competitors. For the Industrial Products industry, the median Days Inventory is 119.73 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ferroamp AB's current Days Inventory is 348.47, which is 163% above median its own 10-year median of 132.61. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ferroamp AB stock overvalued right now?
Based on GuruFocus' analysis, Ferroamp AB (OSTO:FERRO) is currently considered Significantly Overvalued. The stock's GF Value™ is kr1.22, compared to a current price of kr2.95 — trading 141.8% above its estimated fair value. The current Days Inventory is 348.47, which is 163% above median its 10-year median of 132.61 and 191.1% above the Industrial Products industry median of 119.73. Ferroamp AB's overall GF Score™ is 52/100 with 3 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 Ferroamp AB (OSTO:FERRO), the current Days Inventory is 348.47 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 Ferroamp AB (OSTO:FERRO) Overvalued in 2026?
Based on GuruFocus' analysis, Ferroamp AB stock appears to be overvalued.
The current stock price of kr2.95 is trading 141.8% above its estimated GF Value™ of kr1.22.
GuruFocus considers Ferroamp AB to be Significantly Overvalued.
Key valuation signals for OSTO:FERRO:
Days Inventory: 348.47 (163% above median its 10-year median of 132.61)
GF Value™: kr1.22 vs. price of kr2.95 (141.8% above fair value)
Industry Position: 191.1% above the Industrial Products median (#2876 of 2970)
No single metric tells the full story. See the OSTO:FERRO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ferroamp AB offers energy and power optimization solutions for real estate. The technology offered by the company includes Solar string optimizer, Energy storage optimizer, Fireman switch, Adaptive equalization, and other Energy storage solutions. The group mainly serves property companies, energy consultants, and electric power companies.
52GF Score
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