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United OrthopedicROCO:4129 +0.46%81 Days Inventory is 571.25 as of Dec. 2025, which is 1% above its 10-year median of 565.91. GuruFocus rates ROCO:4129 with a GF Score™ of 81/100 and a GF Value™ of NT$124.80 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 786 Medical Devices & Instruments companies, United Orthopedic ranks worse than 92.37% on this metric.
The historical rank and industry rank for United Orthopedic's Days Inventory or its related term are showing as below:
ROCO:4129'
s Days Inventory Range Over the Past 10 Years
Min: 446.27 Med: 565.91 Max: 631.12
Current: 569.94
During the past 13 years, United Orthopedic's highest Days Inventory was 631.12. The lowest was 446.27. And the median was 565.91.
ROCO:4129's Days Inventory is ranked worse than 92.37% of 786
companies
in the Medical Devices & Instruments industry
Industry Median: 179.6
vs ROCO:4129: 569.94
United Orthopedic's Days Inventory
increased
from Dec. 2024 (563.76) to Dec. 2025 (571.25).
It might indicate that United Orthopedic's sales slowed down.
Inventory Turnover measures how fast the company turns over its inventory within a year.
United Orthopedic's Inventory Turnover for the
three
months ended in Dec. 2025 was 0.16.
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.
United Orthopedic's Inventory-to-Revenue for the
three
months ended in Dec. 2025 was 1.33.
United Orthopedic (ROCO:4129) 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.
United Orthopedic'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.
United Orthopedic'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.
United Orthopedic Days Inventory Related Terms
United Orthopedic Days Inventory Historical Data
* Premium members only.
The historical data trend for United Orthopedic'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:4129 vs ABT, SYK, MDT: Days Inventory Comparison
For the Medical Devices subindustry, United Orthopedic'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.
United Orthopedic Days Inventory vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, United Orthopedic's Days Inventory distribution charts can be found below:
* The bar in red indicates where United Orthopedic'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.
United Orthopedic (ROCO:4129) has a Days Inventory of 571.25 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on United Orthopedic and its competitors. This is near median its historical median of 565.91. Over the past decade, United Orthopedic's Days Inventory has ranged from 446.27 to 631.12. According to the industry distribution chart, United Orthopedic ranks #726 out of 786 companies in the Medical Devices & Instruments industry, placing it in the top 92.4%.
Is United Orthopedic's Days Inventory too high?
United Orthopedic's current Days Inventory of 571.25 is near median its 10-year median of 565.91. Over the past 10 years, this metric has ranged from a low of 446.27 to a high of 631.12. The Medical Devices & Instruments industry median Days Inventory is 179.60. United Orthopedic's value of 571.25 is 218.1% above this industry median. Based on the distribution chart, United Orthopedic ranks #726 out of 786 companies in the Medical Devices & Instruments industry, which is in the bottom quartile relative to peers. Overall, United Orthopedic has a GF Score™ of 81/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does United Orthopedic's Days Inventory compare to ABT and SYK?
According to the Medical Devices & Instruments industry distribution chart, United Orthopedic ranks #726 out of 786 companies for Days Inventory. This places United Orthopedic in the lower half of its industry. The industry median Days Inventory is 179.60. United Orthopedic's value of 571.25 is 218.1% above this benchmark. Historically, United Orthopedic's own Days Inventory has ranged from 446.27 to 631.12 over the past decade. While the company's 10-year median is 565.91 vs. the industry median of 179.60, United Orthopedic 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. United Orthopedic's current Days Inventory of 571.25 is 218.1% 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 United Orthopedic 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. United Orthopedic's current Days Inventory is 571.25, which is near median its own 10-year median of 565.91. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is United Orthopedic stock overvalued right now?
Based on GuruFocus' analysis, United Orthopedic (ROCO:4129) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$124.80, compared to a current price of NT$88.30 — trading 29.2% below its estimated fair value. The current Days Inventory is 571.25, which is near median its 10-year median of 565.91 and 218.1% above the Medical Devices & Instruments industry median of 179.60. United Orthopedic's overall GF Score™ is 81/100 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 United Orthopedic (ROCO:4129), the current Days Inventory is 571.25 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 United Orthopedic (ROCO:4129) Overvalued in 2026?
Based on GuruFocus' analysis, United Orthopedic stock appears to be undervalued.
The current stock price of NT$88.30 is trading 29.2% below its estimated GF Value™ of NT$124.80.
GuruFocus considers United Orthopedic to be Modestly Undervalued.
Key valuation signals for ROCO:4129:
Days Inventory: 571.25 (near median its 10-year median of 565.91)
GF Value™: NT$124.80 vs. price of NT$88.30 (29.2% below fair value)
Industry Position: 218.1% above the Medical Devices & Instruments median (#726 of 786)
No single metric tells the full story. See the ROCO:4129 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
United Orthopedic Corp is engaged in the research, development, production, manufacturing, and sales of orthopedic implants, orthopedic surgical instruments and manufacturing equipment, special metal and plastics materials, as well as the import and export of the aforementioned products. Its products include Hip System, Knee System, and Limb Salvage.
81GF Score
Get the complete analysis for ROCO:4129
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