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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 Polska Grupa Energetyczna's Graham Number or its related term are showing as below:
During the past 13 years, the highest Price to Graham Number ratio of Polska Grupa Energetyczna was 1.31. The lowest was 0.17. And the median was 0.37.
LTS:0MN3's Price-to-Graham-Number is not ranked *
in the Utilities - Regulated industry.
Industry Median: 1.14 * 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.
Polska Grupa Energetyczna (LTS:0MN3) 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.
Polska Grupa Energetyczna's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Mar. 2026 )
=
11.97
/
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.
Polska Grupa Energetyczna Graham Number Related Terms
Polska Grupa Energetyczna 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.
LTS:0MN3 vs NEE, SO, DUK: Graham Number Comparison
For the Utilities - Regulated Electric subindustry, Polska Grupa Energetyczna'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.
Polska Grupa Energetyczna Price-to-Graham-Number vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Polska Grupa Energetyczna's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where Polska Grupa Energetyczna'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.
Polska Grupa Energetyczna (LTS:0MN3) has a Graham Number of złN/A as of Mar. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on Polska Grupa Energetyczna and its competitors. Over the past decade, Polska Grupa Energetyczna's Graham Number has ranged from 0.17 to 1.31. According to the industry distribution chart, Polska Grupa Energetyczna ranks #999999 out of 414 companies in the Utilities - Regulated industry.
Is Polska Grupa Energetyczna's Graham Number too high?
Polska Grupa Energetyczna's current Graham Number is złN/A. Over the past 10 years, this metric has ranged from a low of 0.17 to a high of 1.31. Based on the distribution chart, Polska Grupa Energetyczna ranks #999999 out of 414 companies in the Utilities - Regulated industry, which is in the bottom quartile relative to peers. Overall, Polska Grupa Energetyczna has a GF Score™ of 63/100, reflecting its overall financial health beyond just this single metric.
How does Polska Grupa Energetyczna's Graham Number compare to NEE and SO?
According to the Utilities - Regulated industry distribution chart, Polska Grupa Energetyczna ranks #999999 out of 414 companies for Graham Number. This places Polska Grupa Energetyczna in the lower half of its industry. The industry median Graham Number is 1.14. Historically, Polska Grupa Energetyczna's own Graham Number has ranged from 0.17 to 1.31 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 an Utilities - Regulated company?
The median Graham Number among Utilities - Regulated companies is 1.14, based on 414 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 Polska Grupa Energetyczna and its competitors. For the Utilities - Regulated industry, the median Graham Number is 1.14 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Polska Grupa Energetyczna's current Graham Number is złN/A. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Polska Grupa Energetyczna stock overvalued right now?
Polska Grupa Energetyczna (LTS:0MN3) has a current Graham Number of złN/A. The stock's GF Value™ is zł6.53, compared to a current price of zł11.97 — trading 83.3% above its estimated fair value. The current Graham Number is złN/A. Polska Grupa Energetyczna's overall GF Score™ is 63/100 with 6 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 Polska Grupa Energetyczna (LTS:0MN3), the current Graham Number is złN/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 Polska Grupa Energetyczna (LTS:0MN3) Overvalued in 2026?
Based on GuruFocus' analysis, Polska Grupa Energetyczna stock appears to be overvalued.
The current stock price of zł11.97 is trading 83.3% above its estimated GF Value™ of zł6.53.
Key valuation signals for LTS:0MN3:
Graham Number: złN/A
GF Value™: zł6.53 vs. price of zł11.97 (83.3% above fair value)
No single metric tells the full story. See the LTS:0MN3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Polska Grupa Energetyczna SA is a Polish electric utility company of which the Polish State Treasury is the majority shareholder. The vast majority of Polska Grupa's revenue comes, collectively, from its conventional generation business, which mines coal and controls power plant operations; its distribution business, which distributes electricity throughout Poland; and its supply business, which purchases and sells electricity and heat. Polska Grupa controls a portfolio of lignite, coal, gas, biomass, hydro, and wind power plants. most of the company's power production is derived from its lignite-fired and coal-fired facilities. Almost all of Polska Grupa's revenue comes from the Polish market, and it is one of the largest energy producers in the country.
63GF Score
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