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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. Optorun Co's Cost of Goods Sold for the
three
months ended in Dec. 2025 was 円7,063 Mil. Optorun Co's Average Total Inventories for the quarter that ended in Dec. 2025 was 円16,222 Mil.
Optorun Co's Inventory Turnover for the quarter that ended in Dec. 2025 was 0.44.
Days Inventory indicates the number of days of goods in sales that a company has in the inventory.
Optorun Co's Days Inventory for the
three
months ended in Dec. 2025 was 209.58.
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.
Optorun Co's Inventory-to-Revenue for the quarter that ended in Dec. 2025 was 1.60.
Optorun Co (TSE:6235) 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.
Optorun 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.
Optorun 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.
Optorun Co Inventory Turnover Related Terms
Optorun Co Inventory Turnover Historical Data
* Premium members only.
The historical data trend for Optorun 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.
Optorun Co (TSE:6235) has a Inventory Turnover of 0.44 as of Dec. 2025. Inventory turnover equals current-period cost of goods sold divided by average two-period total inventories. View historical data on Optorun Co and its competitors.
Is Optorun Co's Inventory Turnover too high?
Optorun Co's current Inventory Turnover is 0.44. Overall, Optorun Co has a GF Score™ of 79/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Optorun Co's Inventory Turnover compare to GEV and ETN?
Optorun Co's Inventory Turnover of 0.44 can be compared against companies in the Industrial Products 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 Industrial Products company?
A good Inventory Turnover depends on the Industrial Products 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 Optorun Co and its competitors. Optorun Co's current Inventory Turnover is 0.44. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Optorun Co stock overvalued right now?
Based on GuruFocus' analysis, Optorun Co (TSE:6235) is currently considered Significantly Overvalued. The stock's GF Value™ is 円2,162.76, compared to a current price of 円3,240.00 — trading 49.8% above its estimated fair value. The current Inventory Turnover is 0.44. Optorun Co's overall GF Score™ is 79/100 with 4 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 Optorun Co (TSE:6235), the current Inventory Turnover is 0.44 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 Optorun Co (TSE:6235) Overvalued in 2026?
Based on GuruFocus' analysis, Optorun Co stock appears to be overvalued.
The current stock price of 円3,240.00 is trading 49.8% above its estimated GF Value™ of 円2,162.76.
GuruFocus considers Optorun Co to be Significantly Overvalued.
Key valuation signals for TSE:6235:
Inventory Turnover: 0.44
GF Value™: 円2,162.76 vs. price of 円3,240.00 (49.8% above fair value)
No single metric tells the full story. See the TSE:6235 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Optorun Co Ltd is engaged in manufacturing, distribution and import/export of vacuum coating machines, peripheral equipment, and units using vacuum coating products. Precise control and physical vapor deposition (PVD) speed stabilization, are the pillars of thin film manufacturing technology. It uses such technology for the performance of RF ion sources, optical film thickness monitors, and sensor units. The company utilizes vacuum deposition equipment in the antireflection coating and hard coating for mobile phones, heat transmission mirrors are used in medical lighting, DVD pickup lenses, and other products.
79GF Score
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