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Open DoorTSE:3926 -3.98%65 Cyclically Adjusted PB Ratio is 2.24 as of Aug. 15, 2026, which is 14% above its 10-year median of 1.96. GuruFocus rates TSE:3926 with a GF Score™ of 65/100 and a GF Value™ of 円653.38 (Significantly Undervalued). The stock has 4 warning signs investors should review. Among 344 Interactive Media companies, Open Door ranks worse than 64.53% on this metric.
The historical rank and industry rank for Open Door's Cyclically Adjusted PB Ratio or its related term are showing as below:
TSE:3926'
s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 1.39 Med: 1.96 Max: 3.06
Current: 2.34
During the past years, Open Door's highest Cyclically Adjusted PB Ratio was 3.06. The lowest was 1.39. And the median was 1.96.
TSE:3926's Cyclically Adjusted PB Ratio is ranked worse than 64.53% of 344
companies
in the Interactive Media industry
Industry Median: 1.505
vs TSE:3926: 2.34
The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.
Open Door's adjusted book value per share data for the three months ended in Mar. 2026 was 円112.138. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is 円172.28 for the trailing ten years ended in Mar. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Open Door (TSE:3926) Cyclically Adjusted PB Ratio Explanation
Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.
Open Door Cyclically Adjusted PB Ratio Related Terms
Open Door Cyclically Adjusted PB Ratio Historical Data
* Premium members only.
The historical data trend for Open Door's Cyclically Adjusted PB Ratio 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:3926 vs GOOGL, META, SPOT: Cyclically Adjusted PB Ratio Comparison
For the Internet Content & Information subindustry, Open Door's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio 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.
Open Door Cyclically Adjusted PB Ratio vs Interactive Media Industry
For the Interactive Media industry and Communication Services sector, Open Door's Cyclically Adjusted PB Ratio distribution charts can be found below:
* The bar in red indicates where Open Door's Cyclically Adjusted PB Ratio falls into.
Open Door Cyclically Adjusted PB Ratio Calculation
Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.
Open Door's Cyclically Adjusted PB Ratio for today 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.
Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.
What does a Cyclically Adjusted PB Ratio of 2.24 mean?
Open Door (TSE:3926) has a Cyclically Adjusted PB Ratio of 2.24 as of Aug. 15, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Open Door and its competitors. This is 14% above median its historical median of 1.96. Over the past decade, Open Door's Cyclically Adjusted PB Ratio has ranged from 1.39 to 3.06. According to the industry distribution chart, Open Door ranks #222 out of 344 companies in the Interactive Media industry, placing it in the top 64.5%.
Is Open Door's Cyclically Adjusted PB Ratio too high?
Open Door's current Cyclically Adjusted PB Ratio of 2.24 is 14% above median its 10-year median of 1.96. Over the past 10 years, this metric has ranged from a low of 1.39 to a high of 3.06. The Interactive Media industry median Cyclically Adjusted PB Ratio is 1.51. Open Door's value of 2.24 is 48.8% above this industry median. Based on the distribution chart, Open Door ranks #222 out of 344 companies in the Interactive Media industry, which is below the industry midpoint. Overall, Open Door has a GF Score™ of 65/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Open Door's Cyclically Adjusted PB Ratio compare to GOOGL and META?
According to the Interactive Media industry distribution chart, Open Door ranks #222 out of 344 companies for Cyclically Adjusted PB Ratio. This places Open Door in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.51. Open Door's value of 2.24 is 48.8% above this benchmark. Historically, Open Door's own Cyclically Adjusted PB Ratio has ranged from 1.39 to 3.06 over the past decade. While the company's 10-year median is 1.96 vs. the industry median of 1.51, Open Door has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PB Ratio for an Interactive Media company?
The median Cyclically Adjusted PB Ratio among Interactive Media companies is 1.51, based on 344 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Open Door's current Cyclically Adjusted PB Ratio of 2.24 is 48.8% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Open Door and its competitors. For the Interactive Media industry, the median Cyclically Adjusted PB Ratio is 1.51 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Open Door's current Cyclically Adjusted PB Ratio is 2.24, which is 14% above median its own 10-year median of 1.96. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Open Door stock overvalued right now?
Based on GuruFocus' analysis, Open Door (TSE:3926) is currently considered Significantly Undervalued. The stock's GF Value™ is 円653.38, compared to a current price of 円386.00 — trading 40.9% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 2.24, which is 14% above median its 10-year median of 1.96 and 48.8% above the Interactive Media industry median of 1.51. Open Door's overall GF Score™ is 65/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Open Door (TSE:3926), the current Cyclically Adjusted PB Ratio is 2.24 as of Aug. 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 Open Door (TSE:3926) Overvalued in 2026?
Based on GuruFocus' analysis, Open Door stock appears to be undervalued.
The current stock price of 円386.00 is trading 40.9% below its estimated GF Value™ of 円653.38.
GuruFocus considers Open Door to be Significantly Undervalued.
Key valuation signals for TSE:3926:
Cyclically Adjusted PB Ratio: 2.24 (14% above median its 10-year median of 1.96)
GF Value™: 円653.38 vs. price of 円386.00 (40.9% below fair value)
Industry Position: 48.8% above the Interactive Media median (#222 of 344)
No single metric tells the full story. See the TSE:3926 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Open Door Inc is engaged in the planning and operation of game content for mobile phones, software development, and content delivery. It is also involved in development and provision of online systems for the internet and mobile phones. The company operates in two sites Travelko, a travel comparison site and GALLERY JAPAN, a japanese traditional art crafts site.
65GF Score
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