Black Spruce Exploration (TSXV:BARK) OCF Margin %: 0.00% (As of Mar. 2026)


What is Black Spruce Exploration OCF Margin %?

Black Spruce Exploration TSXV:BARK OCF Margin % is 0.00% as of Mar. 2026. The stock has 2 warning signs investors should review. Among 846 Metals & Mining companies, Black Spruce Exploration ranks worse than 118203.19% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Black Spruce Exploration's Cash Flow from Operations for the three months ended in Mar. 2026 was C$0.01 Mil. Black Spruce Exploration's Revenue for the three months ended in Mar. 2026 was C$0.00 Mil. Therefore, Black Spruce Exploration's OCF Margin % for the quarter that ended in Mar. 2026 was 0.00%.

As of today, Black Spruce Exploration's current OCF Yield % is -1.09%.

The historical rank and industry rank for Black Spruce Exploration's OCF Margin % or its related term are showing as below:


During the past 13 years, the highest OCF Margin % of Black Spruce Exploration was -69.75%. The lowest was -455.00%. And the median was -262.38%.

TSXV:BARK's OCF Margin % is not ranked *
in the Metals & Mining industry.
Industry Median: 4.465
* Ranked among companies with meaningful OCF Margin % only.

Black Spruce Exploration OCF Margin % Related Terms

Black Spruce Exploration OCF Margin % Historical Data

* Premium members only.

The historical data trend for Black Spruce Exploration's OCF Margin % 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.

Black Spruce Exploration OCF Margin % Chart

Black Spruce Exploration Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
OCF Margin %
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Black Spruce Exploration Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
OCF Margin % 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

Black Spruce Exploration OCF Margin % Calculation

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

Black Spruce Exploration's OCF Margin for the fiscal year that ended in Jun. 2025 is calculated as

OCF Margin=Cash Flow from Operations (A: Jun. 2025 )/Revenue (A: Jun. 2025 )
=-1.12/0
= %

Black Spruce Exploration's OCF Margin for the quarter that ended in Mar. 2026 is calculated as

OCF Margin=Cash Flow from Operations (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=0.006/0
= %

* 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 OCF Margin % →
What does a OCF Margin % of 0.00% mean?
Black Spruce Exploration (TSXV:BARK) has a OCF Margin % of 0.00% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Black Spruce Exploration and its competitors. According to the industry distribution chart, Black Spruce Exploration ranks #999999 out of 846 companies in the Metals & Mining industry.
Is Black Spruce Exploration's OCF Margin % too high?
Black Spruce Exploration's current OCF Margin % is 0.00%. Based on the distribution chart, Black Spruce Exploration ranks #999999 out of 846 companies in the Metals & Mining industry, which is in the bottom quartile relative to peers.
How does Black Spruce Exploration's OCF Margin % compare to competitors?
According to the Metals & Mining industry distribution chart, Black Spruce Exploration ranks #999999 out of 846 companies for OCF Margin %. This places Black Spruce Exploration in the lower half of its industry. The industry median OCF Margin % is 4.47. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for a Metals & Mining company?
The median OCF Margin % among Metals & Mining companies is 4.47, based on 846 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Black Spruce Exploration and its competitors. For the Metals & Mining industry, the median OCF Margin % is 4.47 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Black Spruce Exploration's current OCF Margin % 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 Black Spruce Exploration stock overvalued right now?
Black Spruce Exploration (TSXV:BARK) has a current OCF Margin % of 0.00%. The current OCF Margin % is 0.00%. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Black Spruce Exploration (TSXV:BARK), the current OCF Margin % is 0.00% 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.

Black Spruce Exploration Business Description

Other Exchanges LOMEF:USA
Address 200 Burrard Street, Suite 1615, Vancouver, BC, CAN, V6C 3L6
Black Spruce Exploration Inc, formerly Lithium One Metals Inc is engaged in the exploration and evaluation of resource properties in North America. It is a lithium explorer with its projects in Ontario and Quebec, and its projects include Sirmac Property, Taycan Property, Root South Property, Sharp Property, and others.