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 Sis Distribution (Thailand) PCL's Graham Number or its related term are showing as below:
BKK:SIS-R'
s Price-to-Graham-Number Range Over the Past 10 Years
Min: 0.38 Med: 0.84 Max: 2.18
Current: 0.73
During the past 13 years, the highest Price to Graham Number ratio of Sis Distribution (Thailand) PCL was 2.18. The lowest was 0.38. And the median was 0.84.
BKK:SIS-R's Price-to-Graham-Number is ranked better than 84.81% of 1619
companies
in the Hardware industry
Industry Median: 2.03
vs BKK:SIS-R: 0.73
Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.
Sis Distribution (Thailand) PCL (BKK:SIS-R) 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.
Sis Distribution (Thailand) PCL's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Mar. 2026 )
=
21.36696
/
28.47
=
0.75
* 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.
Sis Distribution (Thailand) PCL Graham Number Related Terms
Sis Distribution (Thailand) PCL 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.
Sis Distribution (Thailand) PCL Graham Number Chart
BKK:SIS-R vs SNX, ARW, AVT: Graham Number Comparison
For the Electronics & Computer Distribution subindustry, Sis Distribution (Thailand) PCL'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.
Sis Distribution (Thailand) PCL Price-to-Graham-Number vs Hardware Industry
For the Hardware industry and Technology sector, Sis Distribution (Thailand) PCL's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where Sis Distribution (Thailand) PCL'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.
Sis Distribution (Thailand) PCL (BKK:SIS-R) has a Graham Number of ฿28.47 as of Mar. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on Sis Distribution (Thailand) PCL and its competitors. This is 3289% above median its historical median of 0.84. Over the past decade, Sis Distribution (Thailand) PCL's Graham Number has ranged from 0.38 to 2.18. According to the industry distribution chart, Sis Distribution (Thailand) PCL ranks #246 out of 1619 companies in the Hardware industry, placing it in the top 15.2%.
Is Sis Distribution (Thailand) PCL's Graham Number too high?
Sis Distribution (Thailand) PCL's current Graham Number of ฿28.47 is 3289% above median its 10-year median of 0.84. Over the past 10 years, this metric has ranged from a low of 0.38 to a high of 2.18. Based on the distribution chart, Sis Distribution (Thailand) PCL ranks #246 out of 1619 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Sis Distribution (Thailand) PCL has a GF Score™ of 92/100, reflecting its overall financial health beyond just this single metric.
How does Sis Distribution (Thailand) PCL's Graham Number compare to SNX and ARW?
According to the Hardware industry distribution chart, Sis Distribution (Thailand) PCL ranks #246 out of 1619 companies for Graham Number. This places Sis Distribution (Thailand) PCL in the top 15% of its industry — outperforming the majority of peers. The industry median Graham Number is 2.03. Historically, Sis Distribution (Thailand) PCL's own Graham Number has ranged from 0.38 to 2.18 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 Hardware company?
The median Graham Number among Hardware companies is 2.03, based on 1,619 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 Sis Distribution (Thailand) PCL and its competitors. For the Hardware industry, the median Graham Number is 2.03 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sis Distribution (Thailand) PCL's current Graham Number is ฿28.47, which is 3289% above median its own 10-year median of 0.84. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sis Distribution (Thailand) PCL stock overvalued right now?
Sis Distribution (Thailand) PCL (BKK:SIS-R) has a current Graham Number of ฿28.47. The stock's GF Value™ is ฿24.57, compared to a current price of ฿21.37 — trading 13% below its estimated fair value. The current Graham Number is ฿28.47, which is 3289% above median its 10-year median of 0.84. Sis Distribution (Thailand) PCL's overall GF Score™ is 92/100. 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 Sis Distribution (Thailand) PCL (BKK:SIS-R), the current Graham Number is ฿28.47 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 Sis Distribution (Thailand) PCL (BKK:SIS-R) Overvalued in 2026?
Based on GuruFocus' analysis, Sis Distribution (Thailand) PCL stock appears to be undervalued.
The current stock price of ฿21.37 is trading 13% below its estimated GF Value™ of ฿24.57.
Key valuation signals for BKK:SIS-R:
Graham Number: ฿28.47 (3289% above median its 10-year median of 0.84)
GF Value™: ฿24.57 vs. price of ฿21.37 (13% below fair value)
No single metric tells the full story. See the BKK:SIS-R stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sis Distribution (Thailand) PCL Business Description
Sis Distribution (Thailand) PCL is engaged in the distribution of computer components, smartphones, office automation equipment, service and rental of computers and accessories. The company operates as a distributor for various IT product manufacturers such as Asus, Acer, Brother, Dell, Fortinet, Hewlett Packard Enterprise, HP Inc, Lenovo, Samsung, Xiaomi, etc. It has four reportable segments: Commercial products, Consumer products, Value-added products, and Phones. Maximum revenue is generated from the Consumer products segment, which distributes products for household use, such as personal computers, printers, and IoT devices. Geographically, the company operates in Thailand only.
92GF Score
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