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.
Inventory Turnover measures how fast the company turns over its inventory within a year. It is calculated as Cost of Goods Sold divided by Total Inventories. Insource Co's Cost of Goods Sold for the
three
months ended in Mar. 2026 was 円835 Mil. Insource Co's Average Total Inventories for the quarter that ended in Mar. 2026 was 円45 Mil.
Insource Co's Inventory Turnover for the quarter that ended in Mar. 2026 was 18.44.
Days Inventory indicates the number of days of goods in sales that a company has in the inventory.
Insource Co's Days Inventory for the
three
months ended in Mar. 2026 was 4.95.
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.
Insource Co's Inventory-to-Revenue for the quarter that ended in Mar. 2026 was 0.01.
Insource Co (TSE:6200) Inventory Turnover Explanation
Inventory Turnover measures how fast the company turns over its inventory within a year. A higher Inventory Turnover means the company has light inventory. Therefore the company spends less money on storage, write downs, and obsolete inventory. If the inventory is too light, it may affect sales because the company may not have enough to meet demand.
1. Days Inventory indicates the number of days of goods in sales that a company has in the inventory.
Insource Co's Days Inventory for the
three
months ended in Mar. 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.
Insource Co's Inventory to Revenue for the quarter that ended in Mar. 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
Usually retailers pile up their inventories at holiday seasons to meet the stronger demand. Therefore, the inventory of a particular quarter of a year should not be used to calculate Inventory Turnover. An average inventory is a better indication.
Insource Co Inventory Turnover Related Terms
Insource Co Inventory Turnover Historical Data
* Premium members only.
The historical data trend for Insource Co's Inventory Turnover 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.
* 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.
Insource Co (TSE:6200) has a Inventory Turnover of 18.44 as of Mar. 2026. Inventory turnover equals current-period cost of goods sold divided by average two-period total inventories. View historical data on Insource Co and its competitors.
Is Insource Co's Inventory Turnover too high?
Insource Co's current Inventory Turnover is 18.44. Overall, Insource Co has a GF Score™ of 78/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Insource Co's Inventory Turnover compare to EDU and TAL?
Insource Co's Inventory Turnover of 18.44 can be compared against companies in the Education industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Inventory Turnover for an Education company?
A good Inventory Turnover depends on the Education industry context. However, Inventory Turnover should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Inventory Turnover mean?
A high Inventory Turnover can signal that a stock is expensive relative to its fundamentals. Inventory turnover equals current-period cost of goods sold divided by average two-period total inventories. View historical data on Insource Co and its competitors. Insource Co's current Inventory Turnover is 18.44. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Insource Co stock overvalued right now?
Based on GuruFocus' analysis, Insource Co (TSE:6200) is currently considered Significantly Undervalued. The stock's GF Value™ is 円1,183.13, compared to a current price of 円724.00 — trading 38.8% below its estimated fair value. The current Inventory Turnover is 18.44. Insource Co's overall GF Score™ is 78/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Inventory Turnover calculated?
Inventory Turnover is calculated from a company's financial statements. For Insource Co (TSE:6200), the current Inventory Turnover is 18.44 as of Mar. 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 Insource Co (TSE:6200) Overvalued in 2026?
Based on GuruFocus' analysis, Insource Co stock appears to be undervalued.
The current stock price of 円724.00 is trading 38.8% below its estimated GF Value™ of 円1,183.13.
GuruFocus considers Insource Co to be Significantly Undervalued.
Key valuation signals for TSE:6200:
Inventory Turnover: 18.44
GF Value™: 円1,183.13 vs. price of 円724.00 (38.8% below fair value)
No single metric tells the full story. See the TSE:6200 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Insource Co Ltd provides corporate training and business-related open courses. Also, it offers HR related system and transition support for employment, as well as production of e-learning and corporate movies. The group consists of a single segment, Education Services. It provides human resource development and organizational consulting services, mainly through four businesses: Instructor-Dispatch Training Services and Open Seminar Services related to training, IT Services related to the IT implementation of human resources departments, and Other Businesses.
78GF Score
Get the complete analysis for TSE:6200
Inventory Turnover is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TSE:6200 has been successfully added to your 
