Rio2 (RIOFF) Graham Number: $N/A (As of Mar. 2026)


RIOFF Rio2 Ltd RIOFF
33 GF Score
Price $1.85
! 2 Warning Signs
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What is Rio2 Graham Number?

Rio2 RIOFF -5.61% 33 Graham Number is $N/A as of Mar. 2026. GuruFocus rates RIOFF with a GF Score™ of 33/100. The stock has 2 warning signs investors should review. Among 608 Metals & Mining companies, Rio2 ranks worse than 164473.52% 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.

As of today (2026-07-08), the stock price of Rio2 is $1.85. Rio2's graham number for the quarter that ended in Mar. 2026 was $N/A. Therefore, Rio2's Price to Graham Number ratio for today is N/A.

The historical rank and industry rank for Rio2's Graham Number or its related term are showing as below:

During the past 13 years, the highest Price to Graham Number ratio of Rio2 was 22.11. The lowest was 22.11. And the median was 22.11.

RIOFF's Price-to-Graham-Number is not ranked *
in the Metals & Mining industry.
Industry Median: 1.265
* 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.


Rio2  (OTCPK:RIOFF) 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.

Rio2's Price to Graham number Ratio for today is calculated as

Price to Graham number=Share Price (Today)/Graham number (Q: Mar. 2026 )
=1.85/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.


Rio2 Graham Number Related Terms


Rio2 Graham Number Historical Data

* Premium members only.

The historical data trend for Rio2'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.

Rio2 Graham Number Chart

Rio2 Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Graham Number
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Rio2 Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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

RIOFF vs NEM, AU: Graham Number Comparison

For the Gold subindustry, Rio2'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.


Rio2 Price-to-Graham-Number vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Rio2's Price-to-Graham-Number distribution charts can be found below:

* The bar in red indicates where Rio2's Price-to-Graham-Number falls into.


RIOFF
33GF Score
Rio2 Ltd RIOFF
Graham Number is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Rio2 Graham Number Calculation

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

Rio2's Graham Number for the fiscal year that ended in Dec. 2025 is calculated as

Graham Number
=sqrt of (22.5* Tangible Book per Share *EPS without NRI)
=sqrt of (22.5*0.282*-0.032)
=N/A

Rio2's Graham Number for the quarter that ended in Mar. 2026 is calculated as

Graham Number
=sqrt of (22.5*Tangible Book per Share*EPS without NRI (TTM))
=sqrt of (22.5*0.605*-0.021)
=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 $N/A mean?
Rio2 (RIOFF) has a Graham Number of $N/A as of Mar. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on Rio2 and its competitors. Over the past decade, Rio2's Graham Number has ranged from 22.11 to 22.11. According to the industry distribution chart, Rio2 ranks #999999 out of 608 companies in the Metals & Mining industry.
Is Rio2's Graham Number too high?
Rio2's current Graham Number is $N/A. Over the past 10 years, this metric has ranged from a low of 22.11 to a high of 22.11. Based on the distribution chart, Rio2 ranks #999999 out of 608 companies in the Metals & Mining industry, which is in the bottom quartile relative to peers. Overall, Rio2 has a GF Score™ of 33/100, reflecting its overall financial health beyond just this single metric.
How does Rio2's Graham Number compare to NEM and AU?
According to the Metals & Mining industry distribution chart, Rio2 ranks #999999 out of 608 companies for Graham Number. This places Rio2 in the lower half of its industry. The industry median Graham Number is 1.27. Historically, Rio2's own Graham Number has ranged from 22.11 to 22.11 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 a Metals & Mining company?
The median Graham Number among Metals & Mining companies is 1.27, based on 608 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 Rio2 and its competitors. For the Metals & Mining industry, the median Graham Number is 1.27 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Rio2's current Graham Number is $N/A. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rio2 stock overvalued right now?
Rio2 (RIOFF) has a current Graham Number of $N/A. The current Graham Number is $N/A. Rio2's overall GF Score™ is 33/100 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 Rio2 (RIOFF), the current Graham Number is $N/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.

Rio2 Business Description

Address 701 West Georgia Street, Suite 1500, Vancouver, BC, CAN, V7Y 1C6
Rio2 Ltd is a Canada-based mining company focused on the development and operation of gold mining projects in Latin America. The company's primary asset is the Fenix Gold Mine located in Chile, which is in the development stage and represents its main operating focus. The company operates through one operating segment, the Fenix Gold Mine.
33GF Score

Get the complete analysis for RIOFF

Graham Number is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$1.85
Price