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.
Mammy Mart HoldingsTSE:9823 -1.26%75 Cyclically Adjusted PB Ratio is 1.64 as of Aug. 12, 2026, which is 50% above its 10-year median of 1.09. GuruFocus rates TSE:9823 with a GF Score™ of 75/100 and a GF Value™ of 円1,154.00 (Modestly Undervalued). The stock has 4 warning signs investors should review. Among 231 Retail - Defensive companies, Mammy Mart Holdings ranks worse than 51.52% on this metric.
The historical rank and industry rank for Mammy Mart Holdings's Cyclically Adjusted PB Ratio or its related term are showing as below:
TSE:9823'
s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.76 Med: 1.09 Max: 2.85
Current: 1.66
During the past years, Mammy Mart Holdings's highest Cyclically Adjusted PB Ratio was 2.85. The lowest was 0.76. And the median was 1.09.
TSE:9823's Cyclically Adjusted PB Ratio is ranked worse than 51.52% of 231
companies
in the Retail - Defensive industry
Industry Median: 1.64
vs TSE:9823: 1.66
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.
Mammy Mart Holdings's adjusted book value per share data for the three months ended in Mar. 2026 was 円902.743. 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622.85 for the trailing ten years ended in Mar. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Mammy Mart Holdings (TSE:9823) 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.
Mammy Mart Holdings Cyclically Adjusted PB Ratio Related Terms
Mammy Mart Holdings Cyclically Adjusted PB Ratio Historical Data
* Premium members only.
The historical data trend for Mammy Mart Holdings'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.
Mammy Mart Holdings Cyclically Adjusted PB Ratio Chart
TSE:9823 vs KR: Cyclically Adjusted PB Ratio Comparison
For the Grocery Stores subindustry, Mammy Mart Holdings'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.
Mammy Mart Holdings Cyclically Adjusted PB Ratio vs Retail - Defensive Industry
For the Retail - Defensive industry and Consumer Defensive sector, Mammy Mart Holdings's Cyclically Adjusted PB Ratio distribution charts can be found below:
* The bar in red indicates where Mammy Mart Holdings's Cyclically Adjusted PB Ratio falls into.
Mammy Mart Holdings 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.
Mammy Mart Holdings'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 1.64 mean?
Mammy Mart Holdings (TSE:9823) has a Cyclically Adjusted PB Ratio of 1.64 as of Aug. 12, 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 Mammy Mart Holdings and its competitors. This is 50% above median its historical median of 1.09. Over the past decade, Mammy Mart Holdings' Cyclically Adjusted PB Ratio has ranged from 0.76 to 2.85. According to the industry distribution chart, Mammy Mart Holdings ranks #119 out of 231 companies in the Retail - Defensive industry, placing it in the top 51.5%.
Is Mammy Mart Holdings' Cyclically Adjusted PB Ratio too high?
Mammy Mart Holdings' current Cyclically Adjusted PB Ratio of 1.64 is 50% above median its 10-year median of 1.09. Over the past 10 years, this metric has ranged from a low of 0.76 to a high of 2.85. The Retail - Defensive industry median Cyclically Adjusted PB Ratio is 1.64. Mammy Mart Holdings' value of 1.64 is 0% at this industry median. Based on the distribution chart, Mammy Mart Holdings ranks #119 out of 231 companies in the Retail - Defensive industry, which is below the industry midpoint. Overall, Mammy Mart Holdings has a GF Score™ of 75/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Mammy Mart Holdings' Cyclically Adjusted PB Ratio compare to KR?
According to the Retail - Defensive industry distribution chart, Mammy Mart Holdings ranks #119 out of 231 companies for Cyclically Adjusted PB Ratio. This places Mammy Mart Holdings in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.64. Mammy Mart Holdings' value of 1.64 is 0% at this benchmark. Historically, Mammy Mart Holdings' own Cyclically Adjusted PB Ratio has ranged from 0.76 to 2.85 over the past decade. While the company's 10-year median is 1.09 vs. the industry median of 1.64, Mammy Mart Holdings has consistently been at 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 Retail - Defensive company?
The median Cyclically Adjusted PB Ratio among Retail - Defensive companies is 1.64, based on 231 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. Mammy Mart Holdings's current Cyclically Adjusted PB Ratio of 1.64 is 0% at 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 Mammy Mart Holdings and its competitors. For the Retail - Defensive industry, the median Cyclically Adjusted PB Ratio is 1.64 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Mammy Mart Holdings's current Cyclically Adjusted PB Ratio is 1.64, which is 50% above median its own 10-year median of 1.09. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mammy Mart Holdings stock overvalued right now?
Based on GuruFocus' analysis, Mammy Mart Holdings (TSE:9823) is currently considered Modestly Undervalued. The stock's GF Value™ is 円1,154.00, compared to a current price of 円1,020.00 — trading 11.6% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 1.64, which is 50% above median its 10-year median of 1.09 and 0% at the Retail - Defensive industry median of 1.64. Mammy Mart Holdings' overall GF Score™ is 75/100 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 Mammy Mart Holdings (TSE:9823), the current Cyclically Adjusted PB Ratio is 1.64 as of Aug. 12, 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 Mammy Mart Holdings (TSE:9823) Overvalued in 2026?
Based on GuruFocus' analysis, Mammy Mart Holdings stock appears to be undervalued.
The current stock price of 円1,020.00 is trading 11.6% below its estimated GF Value™ of 円1,154.00.
GuruFocus considers Mammy Mart Holdings to be Modestly Undervalued.
Key valuation signals for TSE:9823:
Cyclically Adjusted PB Ratio: 1.64 (50% above median its 10-year median of 1.09)
GF Value™: 円1,154.00 vs. price of 円1,020.00 (11.6% below fair value)
Industry Position: 0% at the Retail - Defensive median (#119 of 231)
No single metric tells the full story. See the TSE:9823 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Mammy Mart Holdings Corp Formerly Mammy Mart Corp is a fresh food supermarket chain. It develops steadily based on community-based management. The company has one segment named the Supermarket business, which mainly sells fresh food, processed foods, prepared foods, daily necessities, etc.
75GF Score
Get the complete analysis for TSE:9823
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:9823 has been successfully added to your 
