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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. JET Co's Cost of Goods Sold for the
three
months ended in Dec. 2025 was 円2,671 Mil. JET Co's Average Total Inventories for the quarter that ended in Dec. 2025 was 円15,255 Mil.
JET Co's Inventory Turnover for the quarter that ended in Dec. 2025 was 0.18.
Days Inventory indicates the number of days of goods in sales that a company has in the inventory.
JET Co's Days Inventory for the
three
months ended in Dec. 2025 was 521.14.
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.
JET Co's Inventory-to-Revenue for the quarter that ended in Dec. 2025 was 4.19.
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.
JET Co's Days Inventory 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.
JET Co's Inventory to Revenue for the quarter that 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
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.
JET Co Inventory Turnover Related Terms
JET Co Inventory Turnover Historical Data
* Premium members only.
The historical data trend for JET 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.
JET Co (TSE:6228) has a Inventory Turnover of 0.18 as of Dec. 2025. Inventory turnover equals current-period cost of goods sold divided by average two-period total inventories. View historical data on JET Co and its competitors.
Is JET Co's Inventory Turnover too high?
JET Co's current Inventory Turnover is 0.18. Overall, JET Co has a GF Score™ of 58/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does JET Co's Inventory Turnover compare to AMAT and LRCX?
JET Co's Inventory Turnover of 0.18 can be compared against companies in the Semiconductors 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 a Semiconductors company?
A good Inventory Turnover depends on the Semiconductors 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 JET Co and its competitors. JET Co's current Inventory Turnover is 0.18. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is JET Co stock overvalued right now?
Based on GuruFocus' analysis, JET Co (TSE:6228) is currently considered Modestly Undervalued. The stock's GF Value™ is 円648.80, compared to a current price of 円517.00 — trading 20.3% below its estimated fair value. The current Inventory Turnover is 0.18. JET Co's overall GF Score™ is 58/100 with 5 warning signs 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 JET Co (TSE:6228), the current Inventory Turnover is 0.18 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 JET Co (TSE:6228) Overvalued in 2026?
Based on GuruFocus' analysis, JET Co stock appears to be undervalued.
The current stock price of 円517.00 is trading 20.3% below its estimated GF Value™ of 円648.80.
GuruFocus considers JET Co to be Modestly Undervalued.
Key valuation signals for TSE:6228:
Inventory Turnover: 0.18
GF Value™: 円648.80 vs. price of 円517.00 (20.3% below fair value)
No single metric tells the full story. See the TSE:6228 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
JET Co Ltd is a key manufacturer of semiconductor cleaning equipment based in Okayama, Japan. The company specializes in the development, design, manufacturing, sales, and maintenance of batch-type cleaning systems used in the semiconductor manufacturing process also cater to the needs of their clients by enhancing operational efficiency. Additionally, their technology extends to new energy sectors, including lithium-ion battery testing equipment, supporting a more comfortable and convenient lifestyle.
58GF Score
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