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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 (2026-07-22), the stock price of Siminn hf is kr12.50. Siminn hf's graham number for the quarter that ended in Mar. 2026 was krN/A. Therefore, Siminn hf's Price to Graham Number ratio for today is N/A.
The historical rank and industry rank for Siminn hf's Graham Number or its related term are showing as below:
During the past 13 years, the highest Price to Graham Number ratio of Siminn hf was 8.13. The lowest was 1.84. And the median was 3.95.
OISE:SIMINN's Price-to-Graham-Number is not ranked *
in the Telecommunication Services industry.
Industry Median: 1.59 * Ranked among companies with meaningful Price-to-Graham-Number only.
Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.
Siminn hf (OISE:SIMINN) 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.
Siminn hf's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Mar. 2026 )
=
12.50
/
N/A
=
N/A
* 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.
Siminn hf Graham Number Related Terms
Siminn hf Graham Number Historical Data
* Premium members only.
The historical data trend for Siminn hf'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.
OISE:SIMINN vs TMUS, VZ, T: Graham Number Comparison
For the Telecom Services subindustry, Siminn hf'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.
Siminn hf Price-to-Graham-Number vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, Siminn hf's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where Siminn hf'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.
Siminn hf (OISE:SIMINN) has a Graham Number of krN/A as of Mar. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on Siminn hf and its competitors. Over the past decade, Siminn hf's Graham Number has ranged from 1.84 to 8.13. According to the industry distribution chart, Siminn hf ranks #999999 out of 193 companies in the Telecommunication Services industry.
Is Siminn hf's Graham Number too high?
Siminn hf's current Graham Number is krN/A. Over the past 10 years, this metric has ranged from a low of 1.84 to a high of 8.13. Based on the distribution chart, Siminn hf ranks #999999 out of 193 companies in the Telecommunication Services industry, which is in the bottom quartile relative to peers. Overall, Siminn hf has a GF Score™ of 90/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Siminn hf's Graham Number compare to TMUS and VZ?
According to the Telecommunication Services industry distribution chart, Siminn hf ranks #999999 out of 193 companies for Graham Number. This places Siminn hf in the lower half of its industry. The industry median Graham Number is 1.59. Historically, Siminn hf's own Graham Number has ranged from 1.84 to 8.13 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 Telecommunication Services company?
The median Graham Number among Telecommunication Services companies is 1.59, based on 193 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 Siminn hf and its competitors. For the Telecommunication Services industry, the median Graham Number is 1.59 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Siminn hf's current Graham Number is krN/A. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Siminn hf stock overvalued right now?
Based on GuruFocus' analysis, Siminn hf (OISE:SIMINN) is currently considered Modestly Undervalued. The stock's GF Value™ is kr15.30, compared to a current price of kr12.50 — trading 18.3% below its estimated fair value. The current Graham Number is krN/A. Siminn hf's overall GF Score™ is 90/100 with 3 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 Siminn hf (OISE:SIMINN), the current Graham Number is krN/A 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 Siminn hf (OISE:SIMINN) Overvalued in 2026?
Based on GuruFocus' analysis, Siminn hf stock appears to be undervalued.
The current stock price of kr12.50 is trading 18.3% below its estimated GF Value™ of kr15.30.
GuruFocus considers Siminn hf to be Modestly Undervalued.
Key valuation signals for OISE:SIMINN:
Graham Number: krN/A
GF Value™: kr15.30 vs. price of kr12.50 (18.3% below fair value)
No single metric tells the full story. See the OISE:SIMINN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Siminn hf is an Iceland-based telecommunications company engaged in offering communication services. The operating segments of the company are Mobile, Internet, and Network; TV; Equipment sales; and Others. It derives a majority of the revenue from the Internet and Network segment, which involves revenue from data service, including xDSL service, GPON, Internet, IP net, core network, local loop, and access network. The Mobile segment involves revenue from mobile services in Iceland and abroad, whether traditional GSM service, satellite service, wholesale mobile service, or other mobile services.
90GF Score
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