GuillemotXPAR:GUI -3.85%81 Days Inventory is 203.53 as of Dec. 2025, which is 11% above its 10-year median of 182.58. GuruFocus rates XPAR:GUI with a GF Score™ of 81/100 and a GF Value™ of €5.70 (Modestly Undervalued). The stock has 4 warning signs investors should review. Among 2,412 Hardware companies, Guillemot ranks worse than 87.31% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). Guillemot's Average Total Inventories for the
six
months ended in Dec. 2025 was €41.8 Mil. Guillemot's Cost of Goods Sold for the
six
months ended in Dec. 2025 was €37.5 Mil.
Hence, Guillemot's Days Inventory for the
six
months ended in Dec. 2025 was 203.53.
The historical rank and industry rank for Guillemot's Days Inventory or its related term are showing as below:
XPAR:GUI'
s Days Inventory Range Over the Past 10 Years
Min: 82.08 Med: 182.58 Max: 307.36
Current: 234.1
During the past 13 years, Guillemot's highest Days Inventory was 307.36. The lowest was 82.08. And the median was 182.58.
XPAR:GUI's Days Inventory is ranked worse than 87.31% of 2412
companies
in the Hardware industry
Industry Median: 94.3
vs XPAR:GUI: 234.10
Guillemot's Days Inventory
declined
from Dec. 2024 (221.94) to Dec. 2025 (203.53).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Guillemot's Inventory Turnover for the
six
months ended in Dec. 2025 was 0.90.
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.
Guillemot's Inventory-to-Revenue for the
six
months ended in Dec. 2025 was 0.55.
Guillemot (XPAR:GUI) 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.
Guillemot's Inventory Turnover for the
six
months ended in Dec. 2025 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.
Guillemot's Inventory to Revenue for the
six
months 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.
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.
Guillemot Days Inventory Related Terms
Guillemot Days Inventory Historical Data
* Premium members only.
The historical data trend for Guillemot'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.
XPAR:GUI vs DELL, SNDK, ANET: Days Inventory Comparison
For the Computer Hardware subindustry, Guillemot'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.
Guillemot Days Inventory vs Hardware Industry
For the Hardware industry and Technology sector, Guillemot's Days Inventory distribution charts can be found below:
* The bar in red indicates where Guillemot'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.
Guillemot (XPAR:GUI) has a Days Inventory of 203.53 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Guillemot and its competitors. This is 11% above median its historical median of 182.58. Over the past decade, Guillemot's Days Inventory has ranged from 82.08 to 307.36. According to the industry distribution chart, Guillemot ranks #2106 out of 2412 companies in the Hardware industry, placing it in the top 87.3%.
Is Guillemot's Days Inventory too high?
Guillemot's current Days Inventory of 203.53 is 11% above median its 10-year median of 182.58. Over the past 10 years, this metric has ranged from a low of 82.08 to a high of 307.36. The Hardware industry median Days Inventory is 94.30. Guillemot's value of 203.53 is 115.8% above this industry median. Based on the distribution chart, Guillemot ranks #2106 out of 2412 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Guillemot has a GF Score™ of 81/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Guillemot's Days Inventory compare to DELL and SNDK?
According to the Hardware industry distribution chart, Guillemot ranks #2106 out of 2412 companies for Days Inventory. This places Guillemot in the lower half of its industry. The industry median Days Inventory is 94.30. Guillemot's value of 203.53 is 115.8% above this benchmark. Historically, Guillemot's own Days Inventory has ranged from 82.08 to 307.36 over the past decade. While the company's 10-year median is 182.58 vs. the industry median of 94.30, Guillemot 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 Hardware company?
The median Days Inventory among Hardware companies is 94.30, based on 2,412 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. Guillemot's current Days Inventory of 203.53 is 115.8% 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 Guillemot and its competitors. For the Hardware industry, the median Days Inventory is 94.30 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Guillemot's current Days Inventory is 203.53, which is 11% above median its own 10-year median of 182.58. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Guillemot stock overvalued right now?
Based on GuruFocus' analysis, Guillemot (XPAR:GUI) is currently considered Modestly Undervalued. The stock's GF Value™ is €5.70, compared to a current price of €4.25 — trading 25.4% below its estimated fair value. The current Days Inventory is 203.53, which is 11% above median its 10-year median of 182.58 and 115.8% above the Hardware industry median of 94.30. Guillemot's overall GF Score™ is 81/100 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 Guillemot (XPAR:GUI), the current Days Inventory is 203.53 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 Guillemot (XPAR:GUI) Overvalued in 2026?
Based on GuruFocus' analysis, Guillemot stock appears to be undervalued.
The current stock price of €4.25 is trading 25.4% below its estimated GF Value™ of €5.70.
GuruFocus considers Guillemot to be Modestly Undervalued.
Key valuation signals for XPAR:GUI:
Days Inventory: 203.53 (11% above median its 10-year median of 182.58)
GF Value™: €5.70 vs. price of €4.25 (25.4% below fair value)
Industry Position: 115.8% above the Hardware median (#2106 of 2412)
No single metric tells the full story. See the XPAR:GUI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Guillemot Corp SA is engaged in designing and manufacturing. Interactive entertainment hardware and accessories. The company has two flagship brands: Hercules, for the digital hardware and peripherals and Thrustmaster, for PC and console gaming accessories. The business is spread across France, Germany, Great Britain, Spain, the United States, Canada, Italy, Belgium, China and Romania.
81GF Score
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