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EV-to-OCF is calculated as enterprise value divided by its cash flow from operations. As of today, Tombstone Exploration's Enterprise Value is $0.00 Mil.
Tombstone Exploration's Cash Flow from Operations for the trailing twelve months (TTM) ended in Dec. 2021 was $-0.32 Mil. Therefore, Tombstone Exploration's EV-to-OCF for today is 0.00.
The historical rank and industry rank for Tombstone Exploration's EV-to-OCF or its related term are showing as below:
TMBXF's EV-to-OCF is not ranked *
in the Metals & Mining industry.
Industry Median: -8.44 * Ranked among companies with meaningful EV-to-OCF only.
EV-to-OCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
EV-to-OCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
Tombstone Exploration's PE Ratio (TTM) for today is calculated as:
Tombstone Exploration's share price for today is $9.0E-5.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Tombstone Exploration's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Dec. 2021 was $-0.170.
* 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.
Enterprise Value is used because it is a more complete measure in reflecting how much an investor pays when buying a company. Cash Flow from Operations is an important financial metric because it represents the cash generated from operating activities at a company's disposal. Companies with a low EV-to-OCF ratio, combined with a strong balance sheet are generally considered as undervalued.
* 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 Other Precious Metals & Mining subindustry, Tombstone Exploration's EV-to-OCF, along with its competitors' market caps and EV-to-OCF 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.
Tombstone Exploration EV-to-OCF vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Tombstone Exploration's EV-to-OCF distribution charts can be found below:
* The bar in red indicates where Tombstone Exploration's EV-to-OCF falls into.
Tombstone Exploration's current Enterprise Value is $0.00 Mil.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Tombstone Exploration's Cash Flow from Operations for the trailing twelve months (TTM) ended in Dec. 2021 was $-0.32 Mil.
* 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.
Tombstone Exploration (TMBXF) has a EV-to-OCF of 0.00 as of Jul. 31, 2026.
Is Tombstone Exploration's EV-to-OCF too high?
Tombstone Exploration's current EV-to-OCF is 0.00. Overall, Tombstone Exploration has a GF Score™ of 39/100, reflecting its overall financial health beyond just this single metric.
How does Tombstone Exploration's EV-to-OCF compare to WNFT and NMEX?
Tombstone Exploration's EV-to-OCF of 0.00 can be compared against companies in the Metals & Mining industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-OCF for a Metals & Mining company?
A good EV-to-OCF depends on the Metals & Mining industry context. However, EV-to-OCF 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 EV-to-OCF mean?
A high EV-to-OCF can signal that a stock is expensive relative to its fundamentals. Tombstone Exploration's current EV-to-OCF is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tombstone Exploration stock overvalued right now?
Tombstone Exploration (TMBXF) has a current EV-to-OCF of 0.00. The current EV-to-OCF is 0.00. Tombstone Exploration's overall GF Score™ is 39/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-OCF calculated?
EV-to-OCF is calculated from a company's financial statements. For Tombstone Exploration (TMBXF), the current EV-to-OCF is 0.00 as of Jul. 31, 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.
Tombstone Exploration Corp is an exploration-stage mineral resource company. Its focus of operations has been to generate revenue from the production of silver and gold as well as additional base minerals such as copper, lead, and zinc. The company's objective is to produce metals and minerals below standard industry costs. It holds mineral rights to the Stardust mine located in Yuma County, Arizona. The company's projects include The Bonanza Project, The Tombstone Project, and the Stardust Project.
39GF Score
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