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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 PT Raharja Energi Cepu Tbk's Graham Number or its related term are showing as below:
ISX:RATU'
s Price-to-Graham-Number Range Over the Past 10 Years
Min: 3.86 Med: 7.01 Max: 12.41
Current: 3.94
During the past 5 years, the highest Price to Graham Number ratio of PT Raharja Energi Cepu Tbk was 12.41. The lowest was 3.86. And the median was 7.01.
ISX:RATU's Price-to-Graham-Number is ranked worse than 93.06% of 620
companies
in the Oil & Gas industry
Industry Median: 1.08
vs ISX:RATU: 3.94
Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.
PT Raharja Energi Cepu Tbk (ISX:RATU) 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.
PT Raharja Energi Cepu Tbk's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Jun. 2026 )
=
4290.00
/
1,088.54
=
3.94
* 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.
PT Raharja Energi Cepu Tbk Graham Number Related Terms
PT Raharja Energi Cepu Tbk 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.
ISX:RATU vs COP, EOG, FANG: Graham Number Comparison
For the Oil & Gas E&P subindustry, PT Raharja Energi Cepu Tbk'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.
PT Raharja Energi Cepu Tbk Price-to-Graham-Number vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, PT Raharja Energi Cepu Tbk's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where PT Raharja Energi Cepu Tbk'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.
PT Raharja Energi Cepu Tbk (ISX:RATU) has a Graham Number of Rp1,088.54 as of Jun. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on PT Raharja Energi Cepu Tbk and its competitors. According to the industry distribution chart, PT Raharja Energi Cepu Tbk ranks #577 out of 620 companies in the Oil & Gas industry, placing it in the top 93.1%.
Is PT Raharja Energi Cepu Tbk's Graham Number too high?
PT Raharja Energi Cepu Tbk's current Graham Number is Rp1,088.54. Based on the distribution chart, PT Raharja Energi Cepu Tbk ranks #577 out of 620 companies in the Oil & Gas industry, which is in the bottom quartile relative to peers. Overall, PT Raharja Energi Cepu Tbk has a GF Score™ of 16/100, reflecting its overall financial health beyond just this single metric.
How does PT Raharja Energi Cepu Tbk's Graham Number compare to COP and EOG?
According to the Oil & Gas industry distribution chart, PT Raharja Energi Cepu Tbk ranks #577 out of 620 companies for Graham Number. This places PT Raharja Energi Cepu Tbk in the lower half of its industry. The industry median Graham Number is 1.08. 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 Oil & Gas company?
The median Graham Number among Oil & Gas companies is 1.08, based on 620 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 PT Raharja Energi Cepu Tbk and its competitors. For the Oil & Gas industry, the median Graham Number is 1.08 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PT Raharja Energi Cepu Tbk's current Graham Number is Rp1,088.54. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Raharja Energi Cepu Tbk stock overvalued right now?
PT Raharja Energi Cepu Tbk (ISX:RATU) has a current Graham Number of Rp1,088.54. The current Graham Number is Rp1,088.54. PT Raharja Energi Cepu Tbk's overall GF Score™ is 16/100 with 2 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 PT Raharja Energi Cepu Tbk (ISX:RATU), the current Graham Number is Rp1,088.54 as of Jun. 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.
PT Raharja Energi Cepu Tbk focuses on being a holding company whose main activity is managing investments in the oil and gas sector. The Company has investments in two oil and gas production blocks: the Cepu Block and the Jabung Block, which is a strategic asset of the Company. The Group operates and manages the business as a single segment: oil and gas mining.
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