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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.
Optoelectronics CoTSE:6664 -1.21%40 Median PS Value is 円429.02 as of Jul. 14, 2026, which is 100% below its 10-year median of 0.81. GuruFocus rates TSE:6664 with a GF Score™ of 40/100 and a GF Value™ of 円215.81 (Modestly Overvalued). The stock has 5 warning signs investors should review. Among 1,561 Hardware companies, Optoelectronics Co ranks better than 87.89% on this metric.
This valuation method assumes that the stock valuation will revert to its historical (10-Year) median in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
The historical rank and industry rank for Optoelectronics Co's Median PS Value or its related term are showing as below:
During the past 13 years, the highest Price to Median PS Value of Optoelectronics Co was 2.56. The lowest was 0.52. And the median was 0.81.
TSE:6664's Price-to-Median-PS-Value is not ranked *
in the Hardware industry.
Industry Median: 1.24 * Ranked among companies with meaningful Price-to-Median-PS-Value only.
Optoelectronics Co (TSE:6664) Median PS Value Explanation
This valuation method assumes that the stock valuation will revert to its historical (10-Year) mean in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio
is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
It also assumes that over time the profit margin is constant. If a company increases its profit margin to a sustainable level, this value might under-estimate its value. If it has permanent declined profit margins, this may over-estimate the company's value.
Optoelectronics Co's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
245.00
/
429.02
=
0.57
* 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 Median PS Value Related Terms
Optoelectronics Co Median PS Value Historical Data
* Premium members only.
The historical data trend for Optoelectronics Co's Median PS Value 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: Median PS Value Comparison
For the Scientific & Technical Instruments subindustry, Optoelectronics Co's Price-to-Median-PS-Value, along with its competitors' market caps and Price-to-Median-PS-Value 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 Price-to-Median-PS-Value vs Hardware Industry
For the Hardware industry and Technology sector, Optoelectronics Co's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Optoelectronics Co's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 0.5442.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Optoelectronics Co's Revenue per Share for the trailing twelve months (TTM) ended in May. 2026 was 円788.354.
* 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 Median PS Value of 円429.02 as of Jul. 14, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Optoelectronics Co and its competitors. This is 52865% above median its historical median of 0.81. Over the past decade, Optoelectronics Co's Median PS Value has ranged from 0.52 to 2.56. According to the industry distribution chart, Optoelectronics Co ranks #189 out of 1561 companies in the Hardware industry, placing it in the top 12.1%.
Is Optoelectronics Co's Median PS Value too high?
Optoelectronics Co's current Median PS Value of 円429.02 is 52865% above median its 10-year median of 0.81. Over the past 10 years, this metric has ranged from a low of 0.52 to a high of 2.56. Based on the distribution chart, Optoelectronics Co ranks #189 out of 1561 companies in the Hardware industry, which is in the top quartile — a strong position 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 Median PS Value compare to COHR and KEYS?
According to the Hardware industry distribution chart, Optoelectronics Co ranks #189 out of 1561 companies for Median PS Value. This places Optoelectronics Co in the top 12% of its industry — outperforming the majority of peers. The industry median Median PS Value is 1.24. Historically, Optoelectronics Co's own Median PS Value has ranged from 0.52 to 2.56 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Median PS Value for a Hardware company?
The median Median PS Value among Hardware companies is 1.24, based on 1,561 companies in the industry. Companies in the top quartile (top 25%) have a Median PS Value significantly above this median, while those in the bottom quartile fall well below. However, Median PS Value 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 Median PS Value mean?
A high Median PS Value can signal that a stock is expensive relative to its fundamentals. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Optoelectronics Co and its competitors. For the Hardware industry, the median Median PS Value is 1.24 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Optoelectronics Co's current Median PS Value is 円429.02, which is 52865% above median its own 10-year median of 0.81. 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 Median PS Value is 円429.02, which is 52865% above median its 10-year median of 0.81. 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 Median PS Value calculated?
Median PS Value is calculated from a company's financial statements. For Optoelectronics Co (TSE:6664), the current Median PS Value is 円429.02 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:
Median PS Value: 円429.02 (52865% above median its 10-year median of 0.81)
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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