Cosmo Energy Holdings CoCSGYY 63 Graham Number is $18.00 as of Dec. 2025, which is 4186% above its 10-year median of 0.42. GuruFocus rates CSGYY with a GF Score™ of 63/100 and a GF Value™ of $6.06. The stock has 3 warning signs investors should review. Among 604 Oil & Gas companies, Cosmo Energy Holdings Co ranks better than 77.15% on this metric.
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 Cosmo Energy Holdings Co's Graham Number or its related term are showing as below:
CSGYY'
s Price-to-Graham-Number Range Over the Past 10 Years
Min: 0.2 Med: 0.42 Max: 0.73
Current: 0.62
During the past 11 years, the highest Price to Graham Number ratio of Cosmo Energy Holdings Co was 0.73. The lowest was 0.20. And the median was 0.42.
CSGYY's Price-to-Graham-Number is ranked better than 77.15% of 604
companies
in the Oil & Gas industry
Industry Median: 1.05
vs CSGYY: 0.62
Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.
Cosmo Energy Holdings Co (OTCPK:CSGYY) 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.
Cosmo Energy Holdings Co's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Dec. 2025 )
=
6.2225
/
19.04
=
0.33
* 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.
Cosmo Energy Holdings Co Graham Number Related Terms
Cosmo Energy Holdings Co 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.
For the Oil & Gas Integrated subindustry, Cosmo Energy Holdings Co'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.
Cosmo Energy Holdings Co Price-to-Graham-Number vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Cosmo Energy Holdings Co's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where Cosmo Energy Holdings Co'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.
Cosmo Energy Holdings Co (CSGYY) has a Graham Number of $18.00 as of Dec. 2025. The Graham Number values a company based on its per-share earnings and book value. View historical data on Cosmo Energy Holdings Co and its competitors. This is 4186% above median its historical median of 0.42. Over the past decade, Cosmo Energy Holdings Co's Graham Number has ranged from 0.20 to 0.73. According to the industry distribution chart, Cosmo Energy Holdings Co ranks #138 out of 604 companies in the Oil & Gas industry, placing it in the top 22.8%.
Is Cosmo Energy Holdings Co's Graham Number too high?
Cosmo Energy Holdings Co's current Graham Number of $18.00 is 4186% above median its 10-year median of 0.42. Over the past 10 years, this metric has ranged from a low of 0.20 to a high of 0.73. The Oil & Gas industry median Graham Number is 1.05. Cosmo Energy Holdings Co's value of $18.00 is 1614.3% above this industry median. Based on the distribution chart, Cosmo Energy Holdings Co ranks #138 out of 604 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. Overall, Cosmo Energy Holdings Co has a GF Score™ of 63/100, reflecting its overall financial health beyond just this single metric.
How does Cosmo Energy Holdings Co's Graham Number compare to XOM and CVX?
According to the Oil & Gas industry distribution chart, Cosmo Energy Holdings Co ranks #138 out of 604 companies for Graham Number. This places Cosmo Energy Holdings Co in the top 23% of its industry — outperforming the majority of peers. The industry median Graham Number is 1.05. Cosmo Energy Holdings Co's value of $18.00 is 1614.3% above this benchmark. Historically, Cosmo Energy Holdings Co's own Graham Number has ranged from 0.20 to 0.73 over the past decade. While the company's 10-year median is 0.42 vs. the industry median of 1.05, Cosmo Energy Holdings Co has consistently been above the industry average. 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 1.05, based on 604 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. Cosmo Energy Holdings Co's current Graham Number of $18.00 is 1614.3% above the industry median. 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 Cosmo Energy Holdings Co and its competitors. For the Oil & Gas industry, the median Graham Number is 1.05 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Cosmo Energy Holdings Co's current Graham Number is $18.00, which is 4186% above median its own 10-year median of 0.42. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cosmo Energy Holdings Co stock overvalued right now?
Cosmo Energy Holdings Co (CSGYY) has a current Graham Number of $18.00. The stock's GF Value™ is $6.06, compared to a current price of $6.22 — trading 2.7% above its estimated fair value. The current Graham Number is $18.00, which is 4186% above median its 10-year median of 0.42 and 1614.3% above the Oil & Gas industry median of 1.05. Cosmo Energy Holdings Co's overall GF Score™ is 63/100 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 Cosmo Energy Holdings Co (CSGYY), the current Graham Number is $18.00 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.
Is Cosmo Energy Holdings Co (CSGYY) Overvalued in 2026?
Based on GuruFocus' analysis, Cosmo Energy Holdings Co stock appears to be overvalued.
The current stock price of $6.22 is trading 2.7% above its estimated GF Value™ of $6.06.
Key valuation signals for CSGYY:
Graham Number: $18.00 (4186% above median its 10-year median of 0.42)
GF Value™: $6.06 vs. price of $6.22 (2.7% above fair value)
Industry Position: 1614.3% above the Oil & Gas median (#138 of 604)
No single metric tells the full story. See the CSGYY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Cosmo Energy Holdings Co Ltd is engaged in the oil, petrochemical, oil exploration and development, and renewable energy businesses. The group operates through four reportable segments: the Petroleum Business, which produces and sells gasoline, naphtha, kerosene, diesel, heavy oil, crude oil, lubricants, LPG, asphalt, and related products; the Petrochemical Business, which manufactures and sells petrochemical products such as ethylene, mixed xylene, paraxylene, benzene, toluene, and solvents; the Oil E&P Business, which develops, produces, and sells crude oil; and the Renewable Energy Business, which generates and supplies electricity produced from wind power. It generates the majority of its revenue from the Petroleum business segment.
63GF Score
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