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.
Graham Number is a figure that measures a stock's fundamental value by taking into account the company's earnings per share and book value per share. The Graham number is the upper bound of the price range that a defensive investor should pay for the stock. According to the theory, any stock price below the Graham number is considered undervalued, and thus worth investing in.
The historical rank and industry rank for AEON Financial Service Co's Graham Number or its related term are showing as below:
TSE:8570'
s Price-to-Graham-Number Range Over the Past 10 Years
Min: 0.57 Med: 0.74 Max: 1.27
Current: 0.72
During the past 13 years, the highest Price to Graham Number ratio of AEON Financial Service Co was 1.27. The lowest was 0.57. And the median was 0.74.
TSE:8570's Price-to-Graham-Number is ranked better than 57.82% of 403
companies
in the Credit Services industry
Industry Median: 0.83
vs TSE:8570: 0.72
Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.
AEON Financial Service Co (TSE:8570) Graham Number Explanation
Ben Graham actually did not publish a formula like this. But he wrote in The Intelligent Investor (1948 version) regarding to the criteria for purchases:
Current price should not be more than 15 times average earnings of the past three years.
Current price should not be more than 1.5 times the book value last reported. However, a multiplier of earnings below 15 could justify a correspondingly higher multiplier of assets. As a rule of thumb we suggest that the product of the multiplier times the ratio of price to book value should not exceed 22.5. (This figure corresponds to 15 times earnings and 1.5 times book value. It would admit an issue selling at only 9 times earnings and 2.5 times asset value, etc.)
Unlike valuation methods such as DCF or Discounted Earnings, the Graham number does not take growth into the valuation. Unlike the valuation methods based on book value alone, it takes into account the earnings power. Therefore, the Graham Number is a combination of asset valuation and earnings power valuation.
In general, the Graham number is a very conservative way of valuing a stock. It cannot be applied to companies with negative book values.
AEON Financial Service Co's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Feb. 2026 )
=
1528.00
/
2,178.35
=
0.70
* 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.
Be Aware
Please keep these in mind:
1. Graham Number does not take growth into account. Therefore it underestimates the values of the companies that have good earnings growth. We feel that if the earnings per share grows more than 10% a year, Graham Number underestimates the value.
2. Graham Number punishes the companies that have temporarily low earnings. Therefore, an average of earnings makes more sense in the calculation of Graham Number.
3. Graham Numbers underestimates companies that are light with book.
AEON Financial Service Co Graham Number Related Terms
AEON Financial Service Co Graham Number Historical Data
* 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.
For the Credit Services subindustry, AEON Financial Service Co's Price-to-Graham-Number, along with its competitors' market caps and Price-to-Graham-Number 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.
AEON Financial Service Co Price-to-Graham-Number vs Credit Services Industry
For the Credit Services industry and Financial Services sector, AEON Financial Service Co's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where AEON Financial Service Co's Price-to-Graham-Number falls into.
* 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.
AEON Financial Service Co (TSE:8570) has a Graham Number of 円2,077.15 as of Feb. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on AEON Financial Service Co and its competitors. This is 280596% above median its historical median of 0.74. Over the past decade, AEON Financial Service Co's Graham Number has ranged from 0.57 to 1.27. According to the industry distribution chart, AEON Financial Service Co ranks #170 out of 403 companies in the Credit Services industry, placing it in the top 42.2%.
Is AEON Financial Service Co's Graham Number too high?
AEON Financial Service Co's current Graham Number of 円2,077.15 is 280596% above median its 10-year median of 0.74. Over the past 10 years, this metric has ranged from a low of 0.57 to a high of 1.27. Based on the distribution chart, AEON Financial Service Co ranks #170 out of 403 companies in the Credit Services industry, which is above the industry midpoint. Overall, AEON Financial Service Co has a GF Score™ of 67/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does AEON Financial Service Co's Graham Number compare to V and MA?
According to the Credit Services industry distribution chart, AEON Financial Service Co ranks #170 out of 403 companies for Graham Number. This puts AEON Financial Service Co in the upper half of its industry. The industry median Graham Number is 0.83. Historically, AEON Financial Service Co's own Graham Number has ranged from 0.57 to 1.27 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 Graham Number for a Credit Services company?
The median Graham Number among Credit Services companies is 0.83, based on 403 companies in the industry. Companies in the top quartile (top 25%) have a Graham Number significantly above this median, while those in the bottom quartile fall well below. However, Graham Number 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 Graham Number mean?
A high Graham Number can signal that a stock is expensive relative to its fundamentals. The Graham Number values a company based on its per-share earnings and book value. View historical data on AEON Financial Service Co and its competitors. For the Credit Services industry, the median Graham Number is 0.83 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. AEON Financial Service Co's current Graham Number is 円2,077.15, which is 280596% above median its own 10-year median of 0.74. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AEON Financial Service Co stock overvalued right now?
Based on GuruFocus' analysis, AEON Financial Service Co (TSE:8570) is currently considered Fairly Valued. The stock's GF Value™ is 円1,673.18, compared to a current price of 円1,528.00 — trading 8.7% below its estimated fair value. The current Graham Number is 円2,077.15, which is 280596% above median its 10-year median of 0.74. AEON Financial Service Co's overall GF Score™ is 67/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Graham Number calculated?
Graham Number is calculated from a company's financial statements. For AEON Financial Service Co (TSE:8570), the current Graham Number is 円2,077.15 as of Feb. 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 AEON Financial Service Co (TSE:8570) Overvalued in 2026?
Based on GuruFocus' analysis, AEON Financial Service Co stock appears to be undervalued.
The current stock price of 円1,528.00 is trading 8.7% below its estimated GF Value™ of 円1,673.18.
GuruFocus considers AEON Financial Service Co to be Fairly Valued.
Key valuation signals for TSE:8570:
Graham Number: 円2,077.15 (280596% above median its 10-year median of 0.74)
GF Value™: 円1,673.18 vs. price of 円1,528.00 (8.7% below fair value)
No single metric tells the full story. See the TSE:8570 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
AEON Financial Service Co Ltd is a comprehensive financial group consisting of a bank holding company and its subsidiaries, which grew out of Aeon Group's retail operations. It currently operates a network of hundreds of sales bases throughout Asia, particularly in Japan, China, Thailand, and Malaysia. The bank provides various financial services, payment services, housing loans, deposits, installment sales, and overseas services to customers through points of sale closely linked to community lifestyles. These include shopping centers and retail malls, convenience stores, and specialty stores, among others. Net fee and commission income is the company's main source of net revenue.
67GF Score
Get the complete analysis for TSE:8570
Graham Number 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:8570 has been successfully added to your 
