ONTRF (Blackrock Oil) EV-to-EBIT: -0.46 (As of Aug. 19, 2026)

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What is Blackrock Oil EV-to-EBIT?

Blackrock Oil ONTRF EV-to-EBIT is -0.46 as of Aug. 19, 2026.

EV-to-EBIT is calculated as Enterprise Value divided by its EBIT. As of today, Blackrock Oil's Enterprise Value is $0.03 Mil. Blackrock Oil's EBIT for the trailing twelve months (TTM) ended in Jun. 2014 was $-0.07 Mil. Therefore, Blackrock Oil's EV-to-EBIT for today is -0.46.

The historical rank and industry rank for Blackrock Oil's EV-to-EBIT or its related term are showing as below:

ONTRF's EV-to-EBIT is not ranked *
in the Oil & Gas industry.
Industry Median: 11.35
* Ranked among companies with meaningful EV-to-EBIT only.

Joel Greenblatt calls the inversion of this ratio Earnings Yield (Joel Greenblatt) %. Blackrock Oil's Enterprise Value for the quarter that ended in Jun. 2014 was $2.30 Mil. Blackrock Oil's EBIT for the trailing twelve months (TTM) ended in Jun. 2014 was $-0.07 Mil. Blackrock Oil's Earnings Yield (Joel Greenblatt) % for the quarter that ended in Jun. 2014 was -3.00%.

Blackrock Oil  (OTCPK:ONTRF) EV-to-EBIT Explanation

This is a more accurate valuation of companies' operation because it considers the debt and cash on its balance sheet, and non-operating items such as interest payment, tax, and one-time items are not included in the Operating Income.

Joel Greenblatt calls the inversion of this ratio Earnings Yield (Joel Greenblatt) %.

Blackrock Oil's Earnings Yield (Joel Greenblatt) % for the quarter that ended in Jun. 2014 is calculated as:

Earnings Yield (Joel Greenblatt) % (Q: Jun. 2014 ) =EBIT / Enterprise Value (Q: Jun. 2014 )
=-0.069/2.3024
=-3.00 %

Blackrock Oil's Enterprise Value for the quarter that ended in Jun. 2014 was $2.30 Mil.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Blackrock Oil's EBIT for the trailing twelve months (TTM) ended in Jun. 2014 was $-0.07 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.

Blackrock Oil EV-to-EBIT Related Terms

Blackrock Oil EV-to-EBIT Historical Data

* Premium members only.

The historical data trend for Blackrock Oil's EV-to-EBIT 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.

Blackrock Oil EV-to-EBIT Chart

Blackrock Oil Annual Data
Trend Jun10 Jun11 Jun12 Jun13 Jun14
EV-to-EBIT
0.00 0.00 0.00 -41.88 -33.37

Blackrock Oil Semi-Annual Data
Jun10 Jun11 Jun12 Jun13 Jun14
EV-to-EBIT 0.00 0.00 0.00 0.00 0.00

ONTRF vs WODI, BMMCF: EV-to-EBIT Comparison

For the Oil & Gas E&P subindustry, Blackrock Oil's EV-to-EBIT, along with its competitors' market caps and EV-to-EBIT 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.

Blackrock Oil EV-to-EBIT vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Blackrock Oil's EV-to-EBIT distribution charts can be found below:

* The bar in red indicates where Blackrock Oil's EV-to-EBIT falls into.


Blackrock Oil EV-to-EBIT Calculation

Blackrock Oil's EV-to-EBIT for today is calculated as:

EV-to-EBIT=Enterprise Value (Today)/EBIT (TTM)
=0.032/-0.069
=-0.46

Blackrock Oil's current Enterprise Value is $0.03 Mil.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Blackrock Oil's EBIT for the trailing twelve months (TTM) ended in Jun. 2014 was $-0.07 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.

Frequently Asked Questions Learn more about EV-to-EBIT →
What does a EV-to-EBIT of -0.46 mean?
Blackrock Oil (ONTRF) has a EV-to-EBIT of -0.46 as of Aug. 19, 2026. EV to EBIT ratio is the inverse of Joel Greenblatt's earnings yield definition. View historical data on Blackrock Oil and its competitors.
Is Blackrock Oil's EV-to-EBIT too high?
Blackrock Oil's current EV-to-EBIT is -0.46.
How does Blackrock Oil's EV-to-EBIT compare to WODI and BMMCF?
Blackrock Oil's EV-to-EBIT of -0.46 can be compared against companies in the Oil & Gas industry. The industry median EV-to-EBIT is 11.35. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-EBIT for an Oil & Gas company?
The median EV-to-EBIT among Oil & Gas companies is 11.35, based on 708 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-EBIT significantly above this median, while those in the bottom quartile fall well below. However, EV-to-EBIT 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-EBIT mean?
A high EV-to-EBIT can signal that a stock is expensive relative to its fundamentals. EV to EBIT ratio is the inverse of Joel Greenblatt's earnings yield definition. View historical data on Blackrock Oil and its competitors. For the Oil & Gas industry, the median EV-to-EBIT is 11.35 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Blackrock Oil's current EV-to-EBIT is -0.46. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Blackrock Oil stock overvalued right now?
Blackrock Oil (ONTRF) has a current EV-to-EBIT of -0.46. The current EV-to-EBIT is -0.46. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-EBIT calculated?
EV-to-EBIT is calculated from a company's financial statements. For Blackrock Oil (ONTRF), the current EV-to-EBIT is -0.46 as of Aug. 19, 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.

Blackrock Oil Business Description

Industry EnergyOil & Gas
Address 255 Duncan Mill Road, Suite 203, Toronto, ON, CAN, M3B 3H9
Blackrock Oil Corp is a development stage company. It is engaged in the acquisition of oil and gas royalties, oil and gas exploration and production business in the Western Canadian Sedimentary Basin.