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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.
The historical rank and industry rank for Tsk Electronica Y Electricidad's Graham Number or its related term are showing as below:
XMAD:TSK'
s Price-to-Graham-Number Range Over the Past 10 Years
Min: 0 Med: 0 Max: 1.94
Current: 1.89
During the past 3 years, the highest Price to Graham Number ratio of Tsk Electronica Y Electricidad was 1.94. The lowest was 0.00. And the median was 0.00.
XMAD:TSK's Price-to-Graham-Number is ranked worse than 75.66% of 1216
companies
in the Construction industry
Industry Median: 0.99
vs XMAD:TSK: 1.89
Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.
Tsk Electronica Y Electricidad (XMAD:TSK) 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.
Tsk Electronica Y Electricidad's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Dec. 2025 )
=
6.05
/
3.20
=
1.89
* 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.
Tsk Electronica Y Electricidad Graham Number Related Terms
Tsk Electronica Y Electricidad 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.
Tsk Electronica Y Electricidad Graham Number Chart
Tsk Electronica Y Electricidad Annual Data
Trend
Dec23
Dec24
Dec25
Graham Number
2.73
1.97
3.20
Tsk Electronica Y Electricidad Semi-Annual Data
Dec23
Dec24
Dec25
Graham Number
0.00
1.97
3.20
XMAD:TSK vs PWR, FIX, EME: Graham Number Comparison
For the Engineering & Construction subindustry, Tsk Electronica Y Electricidad'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.
Tsk Electronica Y Electricidad Price-to-Graham-Number vs Construction Industry
For the Construction industry and Industrials sector, Tsk Electronica Y Electricidad's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where Tsk Electronica Y Electricidad'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.
Tsk Electronica Y Electricidad (XMAD:TSK) has a Graham Number of €3.20 as of Dec. 2025. The Graham Number values a company based on its per-share earnings and book value. View historical data on Tsk Electronica Y Electricidad and its competitors. According to the industry distribution chart, Tsk Electronica Y Electricidad ranks #920 out of 1216 companies in the Construction industry, placing it in the top 75.7%.
Is Tsk Electronica Y Electricidad's Graham Number too high?
Tsk Electronica Y Electricidad's current Graham Number is €3.20. Based on the distribution chart, Tsk Electronica Y Electricidad ranks #920 out of 1216 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, Tsk Electronica Y Electricidad has a GF Score™ of 17/100, reflecting its overall financial health beyond just this single metric.
How does Tsk Electronica Y Electricidad's Graham Number compare to PWR and FIX?
According to the Construction industry distribution chart, Tsk Electronica Y Electricidad ranks #920 out of 1216 companies for Graham Number. This places Tsk Electronica Y Electricidad in the lower half of its industry. The industry median Graham Number is 0.99. 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 Construction company?
The median Graham Number among Construction companies is 0.99, based on 1,216 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 Tsk Electronica Y Electricidad and its competitors. For the Construction industry, the median Graham Number is 0.99 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tsk Electronica Y Electricidad's current Graham Number is €3.20. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tsk Electronica Y Electricidad stock overvalued right now?
Tsk Electronica Y Electricidad (XMAD:TSK) has a current Graham Number of €3.20. The current Graham Number is €3.20. Tsk Electronica Y Electricidad's overall GF Score™ is 17/100 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 Tsk Electronica Y Electricidad (XMAD:TSK), the current Graham Number is €3.20 as of Dec. 2025. 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.
Tsk Electronica Y Electricidad Business Description
Tsk Electronica Y Electricidad SA offers technological solutions for the energy transition, decarbonization, and digitalization. These solutions reduce costs, increase productivity, save energy, decrease environmental impact, and improve working conditions. The Group's main activity is focused on two main segments:- Energy transition and digitalization: this segment focuses on the delivery of conventional/renewable power plants, high and medium voltage substations, transmission lines, interconnection systems and controls for industrial and energy plants, data centers and grid stability substations. And Handling & Mining: This segment focuses on the design and construction of developed turnkey material handling and mining systems.
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