Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Welltrans OE CoBJSE:920198 81 Days Inventory is 490.55 as of Jun. 2026, which is 289% above its 10-year median of 126.07. GuruFocus rates BJSE:920198 with a GF Score™ of 81/100 and a GF Value™ of ¥8.28 (Fairly Valued). The stock has 5 warning signs investors should review. Among 1,494 Construction companies, Welltrans OE Co ranks worse than 92.7% on this metric.
The historical rank and industry rank for Welltrans OE Co's Days Inventory or its related term are showing as below:
BJSE:920198'
s Days Inventory Range Over the Past 10 Years
Min: 93.11 Med: 126.07 Max: 346.39
Current: 346.39
During the past 13 years, Welltrans OE Co's highest Days Inventory was 346.39. The lowest was 93.11. And the median was 126.07.
BJSE:920198's Days Inventory is ranked worse than 92.7% of 1494
companies
in the Construction industry
Industry Median: 49.85
vs BJSE:920198: 346.39
Welltrans OE Co's Days Inventory
declined
from Jun. 2025 (1,142.07) to Jun. 2026 (490.55).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Welltrans OE Co's Inventory Turnover for the
three
months ended in Jun. 2026 was 0.19.
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.
Welltrans OE Co's Inventory-to-Revenue for the
three
months ended in Jun. 2026 was 3.33.
Welltrans OE Co (BJSE:920198) 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.
Welltrans OE Co's Inventory Turnover for the
three
months ended in Jun. 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.
Welltrans OE Co's Inventory to Revenue for the
three
months ended in Jun. 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.
Welltrans OE Co Days Inventory Related Terms
Welltrans OE Co Days Inventory Historical Data
* Premium members only.
The historical data trend for Welltrans OE 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.
BJSE:920198 vs TT, JCI, CARR: Days Inventory Comparison
For the Building Products & Equipment subindustry, Welltrans OE 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.
Welltrans OE Co Days Inventory vs Construction Industry
For the Construction industry and Industrials sector, Welltrans OE Co's Days Inventory distribution charts can be found below:
* The bar in red indicates where Welltrans OE 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.
Welltrans OE Co (BJSE:920198) has a Days Inventory of 490.55 as of Jun. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Welltrans OE Co and its competitors. This is 289% above median its historical median of 126.07. Over the past decade, Welltrans OE Co's Days Inventory has ranged from 93.11 to 346.39. According to the industry distribution chart, Welltrans OE Co ranks #1385 out of 1494 companies in the Construction industry, placing it in the top 92.7%.
Is Welltrans OE Co's Days Inventory too high?
Welltrans OE Co's current Days Inventory of 490.55 is 289% above median its 10-year median of 126.07. Over the past 10 years, this metric has ranged from a low of 93.11 to a high of 346.39. The Construction industry median Days Inventory is 49.85. Welltrans OE Co's value of 490.55 is 884.1% above this industry median. Based on the distribution chart, Welltrans OE Co ranks #1385 out of 1494 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, Welltrans OE Co has a GF Score™ of 81/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Welltrans OE Co's Days Inventory compare to TT and JCI?
According to the Construction industry distribution chart, Welltrans OE Co ranks #1385 out of 1494 companies for Days Inventory. This places Welltrans OE Co in the lower half of its industry. The industry median Days Inventory is 49.85. Welltrans OE Co's value of 490.55 is 884.1% above this benchmark. Historically, Welltrans OE Co's own Days Inventory has ranged from 93.11 to 346.39 over the past decade. While the company's 10-year median is 126.07 vs. the industry median of 49.85, Welltrans OE 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 a Construction company?
The median Days Inventory among Construction companies is 49.85, based on 1,494 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. Welltrans OE Co's current Days Inventory of 490.55 is 884.1% 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 Welltrans OE Co and its competitors. For the Construction industry, the median Days Inventory is 49.85 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Welltrans OE Co's current Days Inventory is 490.55, which is 289% above median its own 10-year median of 126.07. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Welltrans OE Co stock overvalued right now?
Based on GuruFocus' analysis, Welltrans OE Co (BJSE:920198) is currently considered Fairly Valued. The stock's GF Value™ is ¥8.28, compared to a current price of ¥7.55 — trading 8.8% below its estimated fair value. The current Days Inventory is 490.55, which is 289% above median its 10-year median of 126.07 and 884.1% above the Construction industry median of 49.85. Welltrans OE Co's overall GF Score™ is 81/100 with 5 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 Welltrans OE Co (BJSE:920198), the current Days Inventory is 490.55 as of Jun. 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 Welltrans OE Co (BJSE:920198) Overvalued in 2026?
Based on GuruFocus' analysis, Welltrans OE Co stock appears to be undervalued.
The current stock price of ¥7.55 is trading 8.8% below its estimated GF Value™ of ¥8.28.
GuruFocus considers Welltrans OE Co to be Fairly Valued.
Key valuation signals for BJSE:920198:
Days Inventory: 490.55 (289% above median its 10-year median of 126.07)
GF Value™: ¥8.28 vs. price of ¥7.55 (8.8% below fair value)
Industry Position: 884.1% above the Construction median (#1385 of 1494)
No single metric tells the full story. See the BJSE:920198 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Welltrans OE Co Ltd engages in research and development, production, and sales of video surveillance transmission equipment. The firm provides video processing, artificial intelligence, network switching, edge computing, and other technologies as the core. In addition, company provides software and hardware products in the field of intelligent transportation and intelligent security and overall solutions for information systems for industry users. It focuses on the fields of the smart expressway, smart transportation, safe city, Xueliang project, electric power, water conservancy, petroleum and petrochemical, railway, subway, urban pipe gallery, industrial parks, large-scale factories, and mines.
81GF Score
Get the complete analysis for BJSE:920198
Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
BJSE:920198 has been successfully added to your 
