RocToolSTU:4CP -0.47%26 Days Inventory is 186.74 as of Dec. 2025, which is 40% above its 10-year median of 133.34. GuruFocus rates STU:4CP with a GF Score™ of 26/100 and a GF Value™ of €0.14 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 2,414 Hardware companies, RocTool ranks worse than 84.22% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). RocTool's Average Total Inventories for the
six
months ended in Dec. 2025 was €0.79 Mil. RocTool's Cost of Goods Sold for the
six
months ended in Dec. 2025 was €0.78 Mil.
Hence, RocTool's Days Inventory for the
six
months ended in Dec. 2025 was 186.74.
The historical rank and industry rank for RocTool's Days Inventory or its related term are showing as below:
STU:4CP'
s Days Inventory Range Over the Past 10 Years
Min: 93.99 Med: 133.34 Max: 222.87
Current: 207.68
During the past 13 years, RocTool's highest Days Inventory was 222.87. The lowest was 93.99. And the median was 133.34.
STU:4CP's Days Inventory is ranked worse than 84.22% of 2414
companies
in the Hardware industry
Industry Median: 94.265
vs STU:4CP: 207.68
RocTool's Days Inventory
declined
from Dec. 2024 (282.76) to Dec. 2025 (186.74).
Warning Sign:
If a company builds up inventory, it may mean it is having difficulties selling its goods.
Inventory Turnover measures how fast the company turns over its inventory within a year.
RocTool's Inventory Turnover for the
six
months ended in Dec. 2025 was 0.98.
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.
RocTool's Inventory-to-Revenue for the
six
months ended in Dec. 2025 was 0.38.
RocTool (STU:4CP) 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.
RocTool'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.
RocTool'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.
RocTool Days Inventory Related Terms
RocTool Days Inventory Historical Data
* Premium members only.
The historical data trend for RocTool'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.
STU:4CP vs APH, GLW, TEL: Days Inventory Comparison
For the Electronic Components subindustry, RocTool'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.
RocTool Days Inventory vs Hardware Industry
For the Hardware industry and Technology sector, RocTool's Days Inventory distribution charts can be found below:
* The bar in red indicates where RocTool'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.
RocTool (STU:4CP) has a Days Inventory of 186.74 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on RocTool and its competitors. This is 40% above median its historical median of 133.34. Over the past decade, RocTool's Days Inventory has ranged from 93.99 to 222.87. According to the industry distribution chart, RocTool ranks #2033 out of 2414 companies in the Hardware industry, placing it in the top 84.2%.
Is RocTool's Days Inventory too high?
RocTool's current Days Inventory of 186.74 is 40% above median its 10-year median of 133.34. Over the past 10 years, this metric has ranged from a low of 93.99 to a high of 222.87. The Hardware industry median Days Inventory is 94.27. RocTool's value of 186.74 is 98.1% above this industry median. Based on the distribution chart, RocTool ranks #2033 out of 2414 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, RocTool has a GF Score™ of 26/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does RocTool's Days Inventory compare to APH and GLW?
According to the Hardware industry distribution chart, RocTool ranks #2033 out of 2414 companies for Days Inventory. This places RocTool in the lower half of its industry. The industry median Days Inventory is 94.27. RocTool's value of 186.74 is 98.1% above this benchmark. Historically, RocTool's own Days Inventory has ranged from 93.99 to 222.87 over the past decade. While the company's 10-year median is 133.34 vs. the industry median of 94.27, RocTool 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 94.27, based on 2,414 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. RocTool's current Days Inventory of 186.74 is 98.1% 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 RocTool and its competitors. For the Hardware industry, the median Days Inventory is 94.27 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. RocTool's current Days Inventory is 186.74, which is 40% above median its own 10-year median of 133.34. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is RocTool stock overvalued right now?
Based on GuruFocus' analysis, RocTool (STU:4CP) is currently considered Significantly Overvalued. The stock's GF Value™ is €0.14, compared to a current price of €1.06 — trading 653.6% above its estimated fair value. The current Days Inventory is 186.74, which is 40% above median its 10-year median of 133.34 and 98.1% above the Hardware industry median of 94.27. RocTool's overall GF Score™ is 26/100 with 6 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 RocTool (STU:4CP), the current Days Inventory is 186.74 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 RocTool (STU:4CP) Overvalued in 2026?
Based on GuruFocus' analysis, RocTool stock appears to be overvalued.
The current stock price of €1.06 is trading 653.6% above its estimated GF Value™ of €0.14.
GuruFocus considers RocTool to be Significantly Overvalued.
Key valuation signals for STU:4CP:
Days Inventory: 186.74 (40% above median its 10-year median of 133.34)
GF Value™: €0.14 vs. price of €1.06 (653.6% above fair value)
Industry Position: 98.1% above the Hardware median (#2033 of 2414)
No single metric tells the full story. See the STU:4CP stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
RocTool is engaged in the research, development and licensing of molding technologies. It offers licenses of its patents to companies in automotive and transportation, construction and medical equipment market.
26GF Score
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