Optoelectronics Co (TSE:6664) Inventory Turnover: 0.65 (As of May. 2026)

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Optoelectronics Co Ltd TSE:6664

45 GF Score

Price 円236.00

GF Value 円215.74

Valuation Fairly Valued

4 Warning Signs

View Full Analysis

What is Optoelectronics Co Inventory Turnover?

Optoelectronics Co TSE:6664 -0.84% 45 Inventory Turnover is 0.65 as of May. 2026. GuruFocus rates TSE:6664 with a GF Score™ of 45/100 and a GF Value™ of 円215.74 (Fairly Valued). The stock has 4 warning signs investors should review.

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. Optoelectronics Co's Cost of Goods Sold for the six months ended in May. 2026 was 円1,852 Mil. Optoelectronics Co's Average Total Inventories for the quarter that ended in May. 2026 was 円2,846 Mil. Optoelectronics Co's Inventory Turnover for the quarter that ended in May. 2026 was 0.65.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. Optoelectronics Co's Days Inventory for the six months ended in May. 2026 was 280.37.

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. Optoelectronics Co's Inventory-to-Revenue for the quarter that ended in May. 2026 was 0.93.

Optoelectronics Co (TSE:6664) 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.

Optoelectronics Co's Days Inventory for the six months ended in May. 2026 is calculated as:

Days Inventory	=	Average Total Inventories (Q: May. 2026 )	/	Cost of Goods Sold (Q: May. 2026 )	*	Days in Period
	=	2845.797	/	1852.374	*	365 / 2
	=	280.37

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.

Optoelectronics Co's Inventory to Revenue for the quarter that ended in May. 2026 is calculated as

Inventory-to-Revenue	=	Average Total Inventories (Q: May. 2026 )	/	Revenue (Q: May. 2026 )
	=	2845.797	/	3065.434
	=	0.93

* 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.

Optoelectronics Co Inventory Turnover Related Terms

Optoelectronics Co Inventory Turnover Historical Data

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The historical data trend for Optoelectronics Co's Inventory Turnover can be seen below:

Optoelectronics Co Inventory Turnover Chart

Optoelectronics Co Annual Data

Trend

Nov16

Nov17

Nov18

Nov19

Nov20

Nov21

Nov22

Nov23

Nov24

Nov25

Inventory Turnover

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1.88

1.63

1.08

0.94

1.27

Optoelectronics Co Semi-Annual Data
	Nov16	May17	Nov17	May18	Nov18	May19	Nov19	May20	Nov20	May21	Nov21	May22	Nov22	May23	Nov23	May24	Nov24	May25	Nov25	May26
Inventory Turnover	Get a 7-Day Free Trial															0.41	0.49	0.54	0.70	0.65

45GF Score

Optoelectronics Co Ltd TSE:6664

Inventory Turnover is just one metric. See GF Score™, valuation, warning signs, and more.

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Optoelectronics Co Inventory Turnover Calculation

Optoelectronics Co's Inventory Turnover for the fiscal year that ended in Nov. 2025 is calculated as

	Inventory Turnover (A: Nov. 2025 )
=	Cost of Goods Sold	/	Average Total Inventories
=	Cost of Goods Sold (A: Nov. 2025 )	/ (	(Total Inventories (A: Nov. 2024 )	+	Total Inventories (A: Nov. 2025 ))	/	count )
=	4289.409	/ (	(3920.848	+	2848.284)	/	2 )
=	4289.409	/	3384.566
=	1.27

Optoelectronics Co's Inventory Turnover for the quarter that ended in May. 2026 is calculated as

	Inventory Turnover (Q: May. 2026 )
=	Cost of Goods Sold	/	Average Total Inventories
=	Cost of Goods Sold (Q: May. 2026 )	/ (	(Total Inventories (Q: Nov. 2025 )	+	Total Inventories (Q: May. 2026 ))	/	count )
=	1852.374	/ (	(2848.284	+	2843.31)	/	2 )
=	1852.374	/	2845.797
=	0.65

Frequently Asked Questions Learn more about Inventory Turnover →

What does a Inventory Turnover of 0.65 mean?

Optoelectronics Co (TSE:6664) has a Inventory Turnover of 0.65 as of May. 2026. Inventory turnover equals current-period cost of goods sold divided by average two-period total inventories. View historical data on Optoelectronics Co and its competitors.

Is Optoelectronics Co's Inventory Turnover too high?

Optoelectronics Co's current Inventory Turnover is 0.65. Overall, Optoelectronics Co has a GF Score™ of 45/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.

How does Optoelectronics Co's Inventory Turnover compare to COHR and KEYS?

Optoelectronics Co's Inventory Turnover of 0.65 can be compared against companies in the Hardware 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 Hardware company?

A good Inventory Turnover depends on the Hardware 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 Optoelectronics Co and its competitors. Optoelectronics Co's current Inventory Turnover is 0.65. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.

Is Optoelectronics Co stock overvalued right now?

Based on GuruFocus' analysis, Optoelectronics Co (TSE:6664) is currently considered Fairly Valued. The stock's GF Value™ is 円215.74, compared to a current price of 円236.00 — trading 9.4% above its estimated fair value. The current Inventory Turnover is 0.65. Optoelectronics Co's overall GF Score™ is 45/100 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 Optoelectronics Co (TSE:6664), the current Inventory Turnover is 0.65 as of May. 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 Optoelectronics Co (TSE:6664) Overvalued in 2026?

Based on GuruFocus' analysis, Optoelectronics Co stock appears to be overvalued. The current stock price of 円236.00 is trading 9.4% above its estimated GF Value™ of 円215.74. GuruFocus considers Optoelectronics Co to be Fairly Valued.

Key valuation signals for TSE:6664:

Inventory Turnover: 0.65
GF Value™: 円215.74 vs. price of 円236.00 (9.4% above fair value)
GF Score™: 45/100 with 4 warning signs

No single metric tells the full story. See the TSE:6664 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Optoelectronics Co Business Description

Industry Technology Hardware

Comparable Companies TSE:6424 TSE:6721 TSE:2667 TSE:6867 TSE:6858 TSE:7727 TSE:6848 TSE:6861 COHR KEYS GRMN TDY TPE:2360 MKSI OSTO:HEXA B FTV TRMB SZSE:300567 CGNX ESE

Address 4-12-17 Tsukagoshi, Saitama Prefecture, Warabi, JPN, 335-0002

Website https://www.opto.co.jp

Optoelectronics Co Ltd is engaged in developing, manufacturing, and selling automatic recognition devices in Japan, the United States, and Europe. The company offers modules, handy scanners, data collectors, handy terminals, smartphone handy terminals, desktop and stationary scanners, and electronic shelf label systems, as well as laser/CCD type barcode and imager scanners.

45GF Score

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Inventory Turnover is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円236.00

Price

円215.74

GF Value

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