Refinaria De Petroleos Manguinhos (BSP:RPMG3) Graham Number: R$N/A (As of Jun. 2025)

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Director of Data and Quant Analytics at GuruFocus
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BSP:RPMG3 Refinaria De Petroleos Manguinhos SA BSP:RPMG3
50 GF Score
Price R$0.85
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What is Refinaria De Petroleos Manguinhos Graham Number?

Refinaria De Petroleos Manguinhos BSP:RPMG3 50 Graham Number is R$N/A as of Jun. 2025. GuruFocus rates BSP:RPMG3 with a GF Score™ of 50/100.

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 (2026-08-16), the stock price of Refinaria De Petroleos Manguinhos is R$0.85. Refinaria De Petroleos Manguinhos's graham number for the quarter that ended in Jun. 2025 was R$N/A. Therefore, Refinaria De Petroleos Manguinhos's Price to Graham Number ratio for today is N/A.

The historical rank and industry rank for Refinaria De Petroleos Manguinhos's Graham Number or its related term are showing as below:

BSP:RPMG3's Price-to-Graham-Number is not ranked *
in the Oil & Gas industry.
Industry Median: 1.08
* 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.


Refinaria De Petroleos Manguinhos  (BSP:RPMG3) 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.

Refinaria De Petroleos Manguinhos's Price to Graham number Ratio for today is calculated as

Price to Graham number=Share Price (Today)/Graham number (Q: Jun. 2025 )
=0.85/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.


Refinaria De Petroleos Manguinhos Graham Number Related Terms


Refinaria De Petroleos Manguinhos Graham Number Historical Data

* Premium members only.

The historical data trend for Refinaria De Petroleos Manguinhos'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.

Refinaria De Petroleos Manguinhos Graham Number Chart

Refinaria De Petroleos Manguinhos Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
Graham Number
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Refinaria De Petroleos Manguinhos Quarterly Data
Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25
Graham Number Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

BSP:RPMG3 vs VLO, MPC, PSX: Graham Number Comparison

For the Oil & Gas Refining & Marketing subindustry, Refinaria De Petroleos Manguinhos'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.


Refinaria De Petroleos Manguinhos Price-to-Graham-Number vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Refinaria De Petroleos Manguinhos's Price-to-Graham-Number distribution charts can be found below:

* The bar in red indicates where Refinaria De Petroleos Manguinhos's Price-to-Graham-Number falls into.


BSP:RPMG3
50GF Score
Refinaria De Petroleos Manguinhos SA BSP:RPMG3
Graham Number is just one metric. See GF Score™, valuation, warning signs, and more.
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Refinaria De Petroleos Manguinhos Graham Number Calculation

Graham Number is a concept based on Ben Graham's conservative valuation of companies.

Refinaria De Petroleos Manguinhos's Graham Number for the fiscal year that ended in Dec. 2024 is calculated as

Graham Number
=sqrt of (22.5* Tangible Book per Share *EPS without NRI)
=sqrt of (22.5*-96.297*-21.959)
=N/A

Refinaria De Petroleos Manguinhos's Graham Number for the quarter that ended in Jun. 2025 is calculated as

Graham Number
=sqrt of (22.5*Tangible Book per Share*EPS without NRI (TTM))
=sqrt of (22.5*-109.924*-27.538)
=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.

Frequently Asked Questions Learn more about Graham Number →
What does a Graham Number of R$N/A mean?
Refinaria De Petroleos Manguinhos (BSP:RPMG3) has a Graham Number of R$N/A as of Jun. 2025. The Graham Number values a company based on its per-share earnings and book value. View historical data on Refinaria De Petroleos Manguinhos and its competitors.
Is Refinaria De Petroleos Manguinhos' Graham Number too high?
Refinaria De Petroleos Manguinhos' current Graham Number is R$N/A. Overall, Refinaria De Petroleos Manguinhos has a GF Score™ of 50/100, reflecting its overall financial health beyond just this single metric.
How does Refinaria De Petroleos Manguinhos' Graham Number compare to VLO and MPC?
Refinaria De Petroleos Manguinhos' Graham Number of R$N/A can be compared against companies in the Oil & Gas 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 623 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 Refinaria De Petroleos Manguinhos 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. Refinaria De Petroleos Manguinhos's current Graham Number is R$N/A. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Refinaria De Petroleos Manguinhos stock overvalued right now?
Refinaria De Petroleos Manguinhos (BSP:RPMG3) has a current Graham Number of R$N/A. The current Graham Number is R$N/A. Refinaria De Petroleos Manguinhos' overall GF Score™ is 50/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Graham Number calculated?
Graham Number is calculated from a company's financial statements. For Refinaria De Petroleos Manguinhos (BSP:RPMG3), the current Graham Number is R$N/A as of Jun. 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.

Refinaria De Petroleos Manguinhos Business Description

Industry EnergyOil & Gas
Address Avenida Brasil, 3141, Manguinhos, Rio de Janeiro, RJ, BRA, 20930041
Refinaria De Petroleos Manguinhos SA is engaged in the operation of the oil refinery, import, sale and export of crude oil and its derivatives, and provision of services related to the refining activity, among others.
50GF Score

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R$0.85
Price