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Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Optoelectronics Co's share price for the quarter that ended in May. 2026 was 円257. Optoelectronics Co's Shares Outstanding (EOP) for the quarter that ended in May. 2026 was 15 Mil. Therefore, Optoelectronics Co's market cap for the quarter that ended in May. 2026 was 円3,855 Mil.
Optoelectronics Co's quarterly market cap
increased
from May. 2025 (円1,557 Mil) to Nov. 2025 (円1,687 Mil) and
increased
from Nov. 2025 (円1,687 Mil) to May. 2026 (円3,855 Mil).
Optoelectronics Co's annual market cap
declined
from Nov. 2023 (円2,267 Mil) to Nov. 2024 (円1,427 Mil) but then
increased
from Nov. 2024 (円1,427 Mil) to Nov. 2025 (円1,687 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Optoelectronics Co's Enterprise Value for Today is 円2,422 Mil.
Optoelectronics Co (TSE:6664) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
Optoelectronics Co Market Cap Related Terms
Optoelectronics Co Market Cap Historical Data
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The historical data trend for Optoelectronics Co's Market Cap 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.
TSE:6664 vs COHR, KEYS, GRMN: Market Cap Comparison
For the Scientific & Technical Instruments subindustry, Optoelectronics Co's Market Cap, along with its competitors' market caps and Market Cap 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.
Optoelectronics Co Market Cap vs Hardware Industry
For the Hardware industry and Technology sector, Optoelectronics Co's Market Cap distribution charts can be found below:
* The bar in red indicates where Optoelectronics Co's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
Optoelectronics Co's Market Cap for the fiscal year that ended in Nov. 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.
Optoelectronics Co (TSE:6664) has a Market Cap of 円3,675 Mil as of Jul. 14, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Optoelectronics Co and its competitors. According to the industry distribution chart, Optoelectronics Co ranks #2123 out of 2523 companies in the Hardware industry, placing it in the top 84.1%.
Is Optoelectronics Co's Market Cap too high?
Optoelectronics Co's current Market Cap is 円3,675 Mil. Based on the distribution chart, Optoelectronics Co ranks #2123 out of 2523 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Optoelectronics Co has a GF Score™ of 40/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Optoelectronics Co's Market Cap compare to COHR and KEYS?
According to the Hardware industry distribution chart, Optoelectronics Co ranks #2123 out of 2523 companies for Market Cap. This places Optoelectronics Co in the lower half of its industry. The industry median Market Cap is 200.05. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Hardware company?
The median Market Cap among Hardware companies is 200.05, based on 2,523 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap 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 Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Optoelectronics Co and its competitors. For the Hardware industry, the median Market Cap is 200.05 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Optoelectronics Co's current Market Cap is 円3,675 Mil. 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 Modestly Overvalued. The stock's GF Value™ is 円215.81, compared to a current price of 円245.00 — trading 13.5% above its estimated fair value. The current Market Cap is 円3,675 Mil. Optoelectronics Co's overall GF Score™ is 40/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Optoelectronics Co (TSE:6664), the current Market Cap is 円3,675 Mil as of Jul. 14, 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245.00 is trading 13.5% above its estimated GF Value™ of 円215.81.
GuruFocus considers Optoelectronics Co to be Modestly Overvalued.
Key valuation signals for TSE:6664:
Market Cap: 円3,675 Mil
GF Value™: 円215.81 vs. price of 円245.00 (13.5% above fair value)
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 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.
40GF Score
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