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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.
As of today (2026-08-24), the stock price of Laboro AI is 円894.00. Laboro AI's graham number for the quarter that ended in Mar. 2026 was 円168.39. Therefore, Laboro AI's Price to Graham Number ratio for today is 3.96.
The historical rank and industry rank for Laboro AI's Graham Number or its related term are showing as below:
TSE:5586'
s Price-to-Graham-Number Range Over the Past 10 Years
Min: 3.94 Med: 7.58 Max: 20.34
Current: 3.94
During the past 5 years, the highest Price to Graham Number ratio of Laboro AI was 20.34. The lowest was 3.94. And the median was 7.58.
TSE:5586's Price-to-Graham-Number is ranked worse than 78.72% of 1490
companies
in the Software industry
Industry Median: 1.89
vs TSE:5586: 3.94
Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.
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.
Laboro AI's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Mar. 2026 )
=
894.00
/
225.97
=
3.96
* 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.
Laboro AI Graham Number Related Terms
Laboro AI Graham Number Historical Data
* Premium members only.
The historical data trend for Laboro AI's Graham Number 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:5586 vs MSFT, ORCL, PLTR: Graham Number Comparison
For the Software - Infrastructure subindustry, Laboro AI'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.
Laboro AI Price-to-Graham-Number vs Software Industry
For the Software industry and Technology sector, Laboro AI's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where Laboro AI'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.
Laboro AI (TSE:5586) has a Graham Number of 円168.39 as of Mar. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on Laboro AI and its competitors. According to the industry distribution chart, Laboro AI ranks #1173 out of 1490 companies in the Software industry, placing it in the top 78.7%.
Is Laboro AI's Graham Number too high?
Laboro AI's current Graham Number is 円168.39. Based on the distribution chart, Laboro AI ranks #1173 out of 1490 companies in the Software industry, which is in the bottom quartile relative to peers. Overall, Laboro AI has a GF Score™ of 55/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Laboro AI's Graham Number compare to MSFT and ORCL?
According to the Software industry distribution chart, Laboro AI ranks #1173 out of 1490 companies for Graham Number. This places Laboro AI in the lower half of its industry. The industry median Graham Number is 1.89. 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 Software company?
The median Graham Number among Software companies is 1.89, based on 1,490 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 Laboro AI and its competitors. For the Software industry, the median Graham Number is 1.89 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Laboro AI's current Graham Number is 円168.39. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Laboro AI stock overvalued right now?
Based on GuruFocus' analysis, Laboro AI (TSE:5586) is currently considered Significantly Undervalued. The stock's GF Value™ is 円1,649.22, compared to a current price of 円894.00 — trading 45.8% below its estimated fair value. The current Graham Number is 円168.39. Laboro AI's overall GF Score™ is 55/100. 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 Laboro AI (TSE:5586), the current Graham Number is 円168.39 as of Mar. 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 Laboro AI (TSE:5586) Overvalued in 2026?
Based on GuruFocus' analysis, Laboro AI stock appears to be undervalued.
The current stock price of 円894.00 is trading 45.8% below its estimated GF Value™ of 円1,649.22.
GuruFocus considers Laboro AI to be Significantly Undervalued.
Key valuation signals for TSE:5586:
Graham Number: 円168.39
GF Value™: 円1,649.22 vs. price of 円894.00 (45.8% below fair value)
No single metric tells the full story. See the TSE:5586 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Laboro AI Inc is a Provider of developing business solutions using artificial intelligence technology intended to connect technology and business. The company also provides consulting services related to the utilization of artificial intelligence, which include planning, introduction, and execution support for AI utilization.
55GF Score
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