Value Valves CoROCO:4580 88 Days Inventory is 172.85 as of Dec. 2025, which is 3% above its 10-year median of 167.84. GuruFocus rates ROCO:4580 with a GF Score™ of 88/100 and a GF Value™ of NT$77.75 (Fairly Valued). The stock has 4 warning signs investors should review. Among 2,962 Industrial Products companies, Value Valves Co ranks worse than 69.55% on this metric.
The historical rank and industry rank for Value Valves Co's Days Inventory or its related term are showing as below:
ROCO:4580'
s Days Inventory Range Over the Past 10 Years
Min: 128.3 Med: 167.84 Max: 203.8
Current: 171.4
During the past 11 years, Value Valves Co's highest Days Inventory was 203.80. The lowest was 128.30. And the median was 167.84.
ROCO:4580's Days Inventory is ranked worse than 69.55% of 2962
companies
in the Industrial Products industry
Industry Median: 119.47
vs ROCO:4580: 171.40
Value Valves Co's Days Inventory
increased
from Dec. 2024 (154.41) to Dec. 2025 (172.85).
It might indicate that Value Valves Co's sales slowed down.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Value Valves Co's Inventory Turnover for the
three
months ended in Dec. 2025 was 0.53.
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.
Value Valves Co's Inventory-to-Revenue for the
three
months ended in Dec. 2025 was 1.30.
Value Valves Co (ROCO:4580) 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.
Value Valves Co's Inventory Turnover for the
three
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.
Value Valves Co's Inventory to Revenue for the
three
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.
Value Valves Co Days Inventory Related Terms
Value Valves Co Days Inventory Historical Data
* Premium members only.
The historical data trend for Value Valves Co'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.
ROCO:4580 vs GEV, ETN, PH: Days Inventory Comparison
For the Specialty Industrial Machinery subindustry, Value Valves Co'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.
Value Valves Co Days Inventory vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Value Valves Co's Days Inventory distribution charts can be found below:
* The bar in red indicates where Value Valves Co'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.
Value Valves Co (ROCO:4580) has a Days Inventory of 172.85 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Value Valves Co and its competitors. This is near median its historical median of 167.84. Over the past decade, Value Valves Co's Days Inventory has ranged from 128.30 to 203.80. According to the industry distribution chart, Value Valves Co ranks #2060 out of 2962 companies in the Industrial Products industry, placing it in the top 69.5%.
Is Value Valves Co's Days Inventory too high?
Value Valves Co's current Days Inventory of 172.85 is near median its 10-year median of 167.84. Over the past 10 years, this metric has ranged from a low of 128.30 to a high of 203.80. The Industrial Products industry median Days Inventory is 119.47. Value Valves Co's value of 172.85 is 44.7% above this industry median. Based on the distribution chart, Value Valves Co ranks #2060 out of 2962 companies in the Industrial Products industry, which is below the industry midpoint. Overall, Value Valves Co has a GF Score™ of 88/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Value Valves Co's Days Inventory compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Value Valves Co ranks #2060 out of 2962 companies for Days Inventory. This places Value Valves Co in the lower half of its industry. The industry median Days Inventory is 119.47. Value Valves Co's value of 172.85 is 44.7% above this benchmark. Historically, Value Valves Co's own Days Inventory has ranged from 128.30 to 203.80 over the past decade. While the company's 10-year median is 167.84 vs. the industry median of 119.47, Value Valves Co 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 119.47, based on 2,962 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. Value Valves Co's current Days Inventory of 172.85 is 44.7% 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 Value Valves Co and its competitors. For the Industrial Products industry, the median Days Inventory is 119.47 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Value Valves Co's current Days Inventory is 172.85, which is near median its own 10-year median of 167.84. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Value Valves Co stock overvalued right now?
Based on GuruFocus' analysis, Value Valves Co (ROCO:4580) is currently considered Fairly Valued. The stock's GF Value™ is NT$77.75, compared to a current price of NT$81.40 — trading 4.7% above its estimated fair value. The current Days Inventory is 172.85, which is near median its 10-year median of 167.84 and 44.7% above the Industrial Products industry median of 119.47. Value Valves Co's overall GF Score™ is 88/100 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 Value Valves Co (ROCO:4580), the current Days Inventory is 172.85 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 Value Valves Co (ROCO:4580) Overvalued in 2026?
Based on GuruFocus' analysis, Value Valves Co stock appears to be overvalued.
The current stock price of NT$81.40 is trading 4.7% above its estimated GF Value™ of NT$77.75.
GuruFocus considers Value Valves Co to be Fairly Valued.
Key valuation signals for ROCO:4580:
Days Inventory: 172.85 (near median its 10-year median of 167.84)
GF Value™: NT$77.75 vs. price of NT$81.40 (4.7% above fair value)
Industry Position: 44.7% above the Industrial Products median (#2060 of 2962)
No single metric tells the full story. See the ROCO:4580 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Value Valves Co Ltd is a Taiwan based company engaged in the development, design, manufacture, inspection and marketing of a different variety of valves. Its product offerings include butterfly valves, check valves, damper valves, ball valves, globe valves, gate valves, gear box control, pneumatic control, hydraulic control, electric control and customized valves. The company exports its products to the United States, Japan, Europe, Oceania and other advanced industrial and regions. Its products are widely used in petroleum and petrochemical products, steel, shipbuilding, energy. water treatment, paper, air-conditioning, electronic and other industrial fields.
88GF Score
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