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Aiai GroupTSE:6557 -0.53%57 Cyclically Adjusted PB Ratio is 2.44 as of Sep. 15, 2026, which is 18% below its 10-year median of 2.97. GuruFocus rates TSE:6557 with a GF Score™ of 57/100 and a GF Value™ of 円1,525.78 (Possible Value Trap). The stock has 5 warning signs investors should review. Among 332 Healthcare Providers & Services companies, Aiai Group ranks worse than 64.16% on this metric.
Aiai Group does not have a history long enough to calculate Cyclically Adjusted Book per Share. Therefore GuruFocus does not calculate Cyclically Adjusted PB Ratio for this company.
Shiller PE for Stocks: The True Measure of Stock Valuation
Aiai Group (TSE:6557) 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.
Aiai Group Cyclically Adjusted PB Ratio Related Terms
Aiai Group Cyclically Adjusted PB Ratio Historical Data
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The historical data trend for Aiai Group'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:6557 vs HCA, THC, EHC: Cyclically Adjusted PB Ratio Comparison
For the Medical Care Facilities subindustry, Aiai Group'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.
Aiai Group Cyclically Adjusted PB Ratio vs Healthcare Providers & Services Industry
For the Healthcare Providers & Services industry and Healthcare sector, Aiai Group's Cyclically Adjusted PB Ratio distribution charts can be found below:
* The bar in red indicates where Aiai Group's Cyclically Adjusted PB Ratio falls into.
Aiai Group 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.
Aiai Group does not have a history long enough to calculate Cyclically Adjusted Book per Share. Therefore GuruFocus does not calculate Cyclically Adjusted PB Ratio for this company.
What does a Cyclically Adjusted PB Ratio of 2.44 mean?
Aiai Group (TSE:6557) has a Cyclically Adjusted PB Ratio of 2.44 as of Sep. 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 Aiai Group and its competitors. This is 18% below median its historical median of 2.97. Over the past decade, Aiai Group's Cyclically Adjusted PB Ratio has ranged from 1.95 to 5.04. According to the industry distribution chart, Aiai Group ranks #213 out of 332 companies in the Healthcare Providers & Services industry, placing it in the top 64.2%.
Is Aiai Group's Cyclically Adjusted PB Ratio too high?
Aiai Group's current Cyclically Adjusted PB Ratio of 2.44 is 18% below median its 10-year median of 2.97. Over the past 10 years, this metric has ranged from a low of 1.95 to a high of 5.04. The Healthcare Providers & Services industry median Cyclically Adjusted PB Ratio is 1.79. Aiai Group's value of 2.44 is 36.3% above this industry median. Based on the distribution chart, Aiai Group ranks #213 out of 332 companies in the Healthcare Providers & Services industry, which is below the industry midpoint. Overall, Aiai Group has a GF Score™ of 57/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Aiai Group's Cyclically Adjusted PB Ratio compare to HCA and THC?
According to the Healthcare Providers & Services industry distribution chart, Aiai Group ranks #213 out of 332 companies for Cyclically Adjusted PB Ratio. This places Aiai Group in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.79. Aiai Group's value of 2.44 is 36.3% above this benchmark. Historically, Aiai Group's own Cyclically Adjusted PB Ratio has ranged from 1.95 to 5.04 over the past decade. While the company's 10-year median is 2.97 vs. the industry median of 1.79, Aiai Group 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 a Healthcare Providers & Services company?
The median Cyclically Adjusted PB Ratio among Healthcare Providers & Services companies is 1.79, based on 332 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. Aiai Group's current Cyclically Adjusted PB Ratio of 2.44 is 36.3% 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 Aiai Group and its competitors. For the Healthcare Providers & Services industry, the median Cyclically Adjusted PB Ratio is 1.79 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Aiai Group's current Cyclically Adjusted PB Ratio is 2.44, which is 18% below median its own 10-year median of 2.97. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Aiai Group stock overvalued right now?
Based on GuruFocus' analysis, Aiai Group (TSE:6557) is currently considered Possible Value Trap. The stock's GF Value™ is 円1,525.78, compared to a current price of 円748.00 — trading 51% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 2.44, which is 18% below median its 10-year median of 2.97 and 36.3% above the Healthcare Providers & Services industry median of 1.79. Aiai Group's overall GF Score™ is 57/100 with 5 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 Aiai Group (TSE:6557), the current Cyclically Adjusted PB Ratio is 2.44 as of Sep. 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 Aiai Group (TSE:6557) Overvalued in 2026?
Based on GuruFocus' analysis, Aiai Group stock appears to be undervalued.
The current stock price of 円748.00 is trading 51% below its estimated GF Value™ of 円1,525.78.
GuruFocus considers Aiai Group to be Possible Value Trap.
Key valuation signals for TSE:6557:
Cyclically Adjusted PB Ratio: 2.44 (18% below median its 10-year median of 2.97)
GF Value™: 円1,525.78 vs. price of 円748.00 (51% below fair value)
Industry Position: 36.3% above the Healthcare Providers & Services median (#213 of 332)
No single metric tells the full story. See the TSE:6557 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Aiai Group Corp is engaged in solving population problems in Japan as social problems and through welfare projects. The company operates in the nursery business, nursing care business projects, and ICT business as a welfare support business.
57GF Score
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