BDMMF (Burgundy Diamond Mines) Graham Number: $N/A (As of Dec. 2025)

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What is Burgundy Diamond Mines Graham Number?

Burgundy Diamond Mines BDMMF Graham Number is $N/A as of Dec. 2025. The stock has 5 warning signs investors should review.

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 (2026-07-15), the stock price of Burgundy Diamond Mines is $0.0015. Burgundy Diamond Mines's graham number for the quarter that ended in Dec. 2025 was $N/A. Therefore, Burgundy Diamond Mines's Price to Graham Number ratio for today is N/A.

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

During the past 13 years, the highest Price to Graham Number ratio of Burgundy Diamond Mines was 0.59. The lowest was 0.18. And the median was 0.39.

BDMMF's Price-to-Graham-Number is not ranked *
in the Metals & Mining industry.
Industry Median: 1.27
* 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.


Burgundy Diamond Mines  (OTCPK:BDMMF) 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.

Burgundy Diamond Mines's Price to Graham number Ratio for today is calculated as

Price to Graham number=Share Price (Today)/Graham number (Q: Dec. 2025 )
=0.0015/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.


Burgundy Diamond Mines Graham Number Related Terms


Burgundy Diamond Mines Graham Number Historical Data

* Premium members only.

The historical data trend for Burgundy Diamond Mines'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.

Burgundy Diamond Mines Graham Number Chart

Burgundy Diamond Mines Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Dec24 Dec25
Graham Number
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.10 0.00

Burgundy Diamond Mines Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
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 0.13 0.00 0.00 0.00

BDMMF vs AUMN, GLNS, HL: Graham Number Comparison

For the Other Precious Metals & Mining subindustry, Burgundy Diamond Mines'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.


Burgundy Diamond Mines Price-to-Graham-Number vs Metals & Mining Industry

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

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



Burgundy Diamond Mines Graham Number Calculation

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

Burgundy Diamond Mines'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*-0.03*-0.061)
=N/A

Burgundy Diamond Mines's Graham Number for the quarter that ended in Dec. 2025 is calculated as

Graham Number
=sqrt of (22.5*Tangible Book per Share*EPS without NRI (TTM))
=sqrt of (22.5*-0.03*-0.061)
=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?
Burgundy Diamond Mines (BDMMF) has a Graham Number of $N/A as of Dec. 2025. The Graham Number values a company based on its per-share earnings and book value. View historical data on Burgundy Diamond Mines and its competitors. Over the past decade, Burgundy Diamond Mines' Graham Number has ranged from 0.18 to 0.59.
Is Burgundy Diamond Mines' Graham Number too high?
Burgundy Diamond Mines' current Graham Number is $N/A. Over the past 10 years, this metric has ranged from a low of 0.18 to a high of 0.59.
How does Burgundy Diamond Mines' Graham Number compare to AUMN and GLNS?
Burgundy Diamond Mines' Graham Number of $N/A can be compared against companies in the Metals & Mining industry. The industry median Graham Number is 1.27. Historically, Burgundy Diamond Mines' own Graham Number has ranged from 0.18 to 0.59 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 610 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 Burgundy Diamond Mines 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. Burgundy Diamond Mines'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 Burgundy Diamond Mines stock overvalued right now?
Burgundy Diamond Mines (BDMMF) has a current Graham Number of $N/A. The current Graham Number is $N/A. 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 Burgundy Diamond Mines (BDMMF), the current Graham Number is $N/A 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.

Burgundy Diamond Mines Business Description

Address 108 Street Georges Terrace, Level 25 , South 32 Tower, Perth, WA, AUS, 6000
Burgundy Diamond Mines Ltd is an Australian diamond exploration company. The company holds interests in the Naujaat property, Ekati mine, and other operations. The Group's reportable segments comprise Rough Diamond and Polished Diamond. The company generates maximum revenue from Rough Diamonds.