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.
WASH House CoTSE:6537 +0.66%43 Cyclically Adjusted PB Ratio is 1.09 as of Aug. 06, 2026, which is 14% below its 10-year median of 1.27. GuruFocus rates TSE:6537 with a GF Score™ of 43/100 and a GF Value™ of 円488.34 (Possible Value Trap). The stock has 3 warning signs investors should review. Among 66 Personal Services companies, WASH House Co ranks better than 63.64% on this metric.
The historical rank and industry rank for WASH House Co's Cyclically Adjusted PB Ratio or its related term are showing as below:
TSE:6537'
s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 1.07 Med: 1.27 Max: 1.57
Current: 1.07
During the past years, WASH House Co's highest Cyclically Adjusted PB Ratio was 1.57. The lowest was 1.07. And the median was 1.27.
TSE:6537's Cyclically Adjusted PB Ratio is ranked better than 63.64% of 66
companies
in the Personal Services industry
Industry Median: 1.71
vs TSE:6537: 1.07
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.
WASH House Co's adjusted book value per share data for the three months ended in Dec. 2025 was 円251.697. 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282.74 for the trailing ten years ended in Dec. 2025.
Shiller PE for Stocks: The True Measure of Stock Valuation
WASH House Co (TSE:6537) 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.
WASH House Co Cyclically Adjusted PB Ratio Related Terms
WASH House Co Cyclically Adjusted PB Ratio Historical Data
* Premium members only.
The historical data trend for WASH House Co'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:6537 vs ROL, SCI, HRB: Cyclically Adjusted PB Ratio Comparison
For the Personal Services subindustry, WASH House Co'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.
WASH House Co Cyclically Adjusted PB Ratio vs Personal Services Industry
For the Personal Services industry and Consumer Cyclical sector, WASH House Co's Cyclically Adjusted PB Ratio distribution charts can be found below:
* The bar in red indicates where WASH House Co's Cyclically Adjusted PB Ratio falls into.
WASH House Co 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.
WASH House Co'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 1.09 mean?
WASH House Co (TSE:6537) has a Cyclically Adjusted PB Ratio of 1.09 as of Aug. 06, 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 WASH House Co and its competitors. This is 14% below median its historical median of 1.27. Over the past decade, WASH House Co's Cyclically Adjusted PB Ratio has ranged from 1.07 to 1.57. According to the industry distribution chart, WASH House Co ranks #24 out of 66 companies in the Personal Services industry, placing it in the top 36.4%.
Is WASH House Co's Cyclically Adjusted PB Ratio too high?
WASH House Co's current Cyclically Adjusted PB Ratio of 1.09 is 14% below median its 10-year median of 1.27. Over the past 10 years, this metric has ranged from a low of 1.07 to a high of 1.57. The Personal Services industry median Cyclically Adjusted PB Ratio is 1.71. WASH House Co's value of 1.09 is 36.3% below this industry median. Based on the distribution chart, WASH House Co ranks #24 out of 66 companies in the Personal Services industry, which is above the industry midpoint. Overall, WASH House Co has a GF Score™ of 43/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does WASH House Co's Cyclically Adjusted PB Ratio compare to ROL and SCI?
According to the Personal Services industry distribution chart, WASH House Co ranks #24 out of 66 companies for Cyclically Adjusted PB Ratio. This puts WASH House Co in the upper half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.71. WASH House Co's value of 1.09 is 36.3% below this benchmark. Historically, WASH House Co's own Cyclically Adjusted PB Ratio has ranged from 1.07 to 1.57 over the past decade. While the company's 10-year median is 1.27 vs. the industry median of 1.71, WASH House Co has consistently been below 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 a Personal Services company?
The median Cyclically Adjusted PB Ratio among Personal Services companies is 1.71, based on 66 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. WASH House Co's current Cyclically Adjusted PB Ratio of 1.09 is 36.3% below 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 WASH House Co and its competitors. For the Personal Services industry, the median Cyclically Adjusted PB Ratio is 1.71 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. WASH House Co's current Cyclically Adjusted PB Ratio is 1.09, which is 14% below median its own 10-year median of 1.27. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is WASH House Co stock overvalued right now?
Based on GuruFocus' analysis, WASH House Co (TSE:6537) is currently considered Possible Value Trap. The stock's GF Value™ is 円488.34, compared to a current price of 円307.00 — trading 37.1% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 1.09, which is 14% below median its 10-year median of 1.27 and 36.3% below the Personal Services industry median of 1.71. WASH House Co's overall GF Score™ is 43/100 with 3 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 WASH House Co (TSE:6537), the current Cyclically Adjusted PB Ratio is 1.09 as of Aug. 06, 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 WASH House Co (TSE:6537) Overvalued in 2026?
Based on GuruFocus' analysis, WASH House Co stock appears to be undervalued.
The current stock price of 円307.00 is trading 37.1% below its estimated GF Value™ of 円488.34.
GuruFocus considers WASH House Co to be Possible Value Trap.
Key valuation signals for TSE:6537:
Cyclically Adjusted PB Ratio: 1.09 (14% below median its 10-year median of 1.27)
GF Value™: 円488.34 vs. price of 円307.00 (37.1% below fair value)
Industry Position: 36.3% below the Personal Services median (#24 of 66)
No single metric tells the full story. See the TSE:6537 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
WASH House Co Ltd is a Japan-based company engaged in provision of coin-operated laundry system. It provides laundry services. The company offers washing machines and dryers, as well as receives usage fee from customers. Wash House serves customers in Japan.
43GF Score
Get the complete analysis for TSE:6537
Cyclically Adjusted PB Ratio 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:6537 has been successfully added to your 
