Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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.
RayTSE:4317 +1.65%79 Median PS Value is 円512.70 as of Jul. 15, 2026, which is 100% below its 10-year median of 1.34. GuruFocus rates TSE:4317 with a GF Score™ of 79/100 and a GF Value™ of 円565.59 (Modestly Undervalued). Among 573 Media - Diversified companies, Ray ranks worse than 60.91% 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.
Median PS Value is calculated as trailing twelve months (TTM) Revenue per Share times 10-Year median PS Ratio. Ray's Revenue per Share for the trailing twelve months (TTM) ended in Feb. 2026 was 円989.185. Ray's 10-Year median PS Ratio is 0.5183. Therefore, the Median PS Value for today is 円512.70.
As of today (2026-07-15), Ray's share price is 円493.00. Ray's Median PS Value is 円512.70. Therefore, Ray's Price to Median PS Value for today is 0.96.
The historical rank and industry rank for Ray's Median PS Value or its related term are showing as below:
TSE:4317'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 0.94 Med: 1.34 Max: 2.41
Current: 0.96
During the past 13 years, the highest Price to Median PS Value of Ray was 2.41. The lowest was 0.94. And the median was 1.34.
TSE:4317's Price-to-Median-PS-Value is ranked worse than 60.91% of 573
companies
in the Media - Diversified industry
Industry Median: 0.82
vs TSE:4317: 0.96
Ray (TSE:4317) 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.
Ray's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
493.00
/
512.70
=
0.96
* 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.
Ray Median PS Value Related Terms
Ray Median PS Value Historical Data
* Premium members only.
The historical data trend for Ray'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:4317 vs NFLX, DIS, WBD: Median PS Value Comparison
For the Entertainment subindustry, Ray'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.
Ray Price-to-Median-PS-Value vs Media - Diversified Industry
For the Media - Diversified industry and Communication Services sector, Ray's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Ray's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 0.5183.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Ray's Revenue per Share for the trailing twelve months (TTM) ended in Feb. 2026 was 円989.185.
* 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.
Ray (TSE:4317) has a Median PS Value of 円512.70 as of Jul. 15, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Ray and its competitors. This is 38161% above median its historical median of 1.34. Over the past decade, Ray's Median PS Value has ranged from 0.94 to 2.41. According to the industry distribution chart, Ray ranks #349 out of 573 companies in the Media - Diversified industry, placing it in the top 60.9%.
Is Ray's Median PS Value too high?
Ray's current Median PS Value of 円512.70 is 38161% above median its 10-year median of 1.34. Over the past 10 years, this metric has ranged from a low of 0.94 to a high of 2.41. Based on the distribution chart, Ray ranks #349 out of 573 companies in the Media - Diversified industry, which is below the industry midpoint. Overall, Ray has a GF Score™ of 79/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Ray's Median PS Value compare to NFLX and DIS?
According to the Media - Diversified industry distribution chart, Ray ranks #349 out of 573 companies for Median PS Value. This places Ray in the lower half of its industry. The industry median Median PS Value is 0.82. Historically, Ray's own Median PS Value has ranged from 0.94 to 2.41 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 Media - Diversified company?
The median Median PS Value among Media - Diversified companies is 0.82, based on 573 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 Ray and its competitors. For the Media - Diversified industry, the median Median PS Value is 0.82 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ray's current Median PS Value is 円512.70, which is 38161% above median its own 10-year median of 1.34. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ray stock overvalued right now?
Based on GuruFocus' analysis, Ray (TSE:4317) is currently considered Modestly Undervalued. The stock's GF Value™ is 円565.59, compared to a current price of 円493.00 — trading 12.8% below its estimated fair value. The current Median PS Value is 円512.70, which is 38161% above median its 10-year median of 1.34. Ray's overall GF Score™ is 79/100. 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 Ray (TSE:4317), the current Median PS Value is 円512.70 as of Jul. 15, 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 Ray (TSE:4317) Overvalued in 2026?
Based on GuruFocus' analysis, Ray stock appears to be undervalued.
The current stock price of 円493.00 is trading 12.8% below its estimated GF Value™ of 円565.59.
GuruFocus considers Ray to be Modestly Undervalued.
Key valuation signals for TSE:4317:
Median PS Value: 円512.70 (38161% above median its 10-year median of 1.34)
GF Value™: 円565.59 vs. price of 円493.00 (12.8% below fair value)
No single metric tells the full story. See the TSE:4317 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ray Corp is a Japan-based advertising company that operates in two business segments. The Advertising Solution segment has two divisions: the SP and event division, which handles planning and production of sales promotions, campaigns, expos, and showrooms; and the TVCM division, which creates TV commercials and promotional videos. The Technical Solution segment includes a video equipment rental division for events and business presentations, and a post-production division offering video editing, DVD/Blu-ray, and CG production services.
79GF Score
Get the complete analysis for TSE:4317
Median PS Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TSE:4317 has been successfully added to your 
