GRSFF (Greencastle Resources) Volatility: 1094.22% (As of Jul. 03, 2026)


What is Greencastle Resources Volatility?

Greencastle Resources GRSFF Volatility is 1094.22% as of Jul. 03, 2026. The stock has 6 warning signs investors should review.

Volatility is a statistical measure of the dispersion of returns for a given security or market index, it shows how the price swings around its mean. The volatility here is measured as the annualized standard deviation between monthly returns from the security over the past year. In most cases, the higher the volatility, the riskier the security.

As of today (2026-07-03), Greencastle Resources's Volatility is 1094.22%.

Greencastle Resources  (OTCPK:GRSFF) Volatility Explanation

Volatility is a statistical measure of the dispersion of returns for a given security or market index. It’s often measured as standard deviation or variance of historical returns over a certain period. The volatility here is measured as the annualized standard deviation between monthly returns from the security over the past year.

Volatility reflects the uncertainty or risk of a security’s value. Generally speaking, a higher volatility suggests a higher risk, because it implies a wider fluctuation around average price. This means the price of the security can change dramatically in either direction within a short period. Conversely, a lower volatility means that the security's price is more steady, which suggests a lower risk.

Another measurement of relative volatility is Beta. Beta is a measure of systematic risk of a security or a portfolio in comparison to the market as a whole. Beta is usually compared to 1. A beta of greater than 1 indicates that the security's price will be more volatile than the market.

Greencastle Resources Volatility Related Terms

GRSFF vs COP, EOG, FANG: Volatility Comparison

For the Oil & Gas E&P subindustry, Greencastle Resources's Volatility, along with its competitors' market caps and Volatility 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.

Greencastle Resources Volatility vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Greencastle Resources's Volatility distribution charts can be found below:

* The bar in red indicates where Greencastle Resources's Volatility falls into.


Greencastle Resources  (OTCPK:GRSFF) Volatility Calculation

The annualized volatility is calculated as following:

σA=σM * √12
=√ 1/(n-1) ∑(Ri - R')^2 * √12

Where: σM is the monthly volatility, n is the number of months in the period, Ri is the security's historical monthly returns and R' is the arithmetic mean of monthly returns.

* 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 Volatility →
What does a Volatility of 1094.22% mean?
Greencastle Resources (GRSFF) has a Volatility of 1094.22% as of Jul. 03, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Greencastle Resources and its competitors.
Is Greencastle Resources' Volatility too high?
Greencastle Resources' current Volatility is 1094.22%.
How does Greencastle Resources' Volatility compare to COP and EOG?
Greencastle Resources' Volatility of 1094.22% can be compared against companies in the Oil & Gas industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Volatility for an Oil & Gas company?
A good Volatility depends on the Oil & Gas industry context. However, Volatility 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 Volatility mean?
A high Volatility can signal that a stock is expensive relative to its fundamentals. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Greencastle Resources and its competitors. Greencastle Resources's current Volatility is 1094.22%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Greencastle Resources stock overvalued right now?
Based on GuruFocus' analysis, Greencastle Resources (GRSFF) is currently considered Possible Value Trap. The stock's GF Value™ is $0.03, compared to a current price of $0.01 — trading 76% below its estimated fair value. The current Volatility is 1094.22%. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Volatility calculated?
Volatility is calculated from a company's financial statements. For Greencastle Resources (GRSFF), the current Volatility is 1094.22% as of Jul. 03, 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.

Greencastle Resources Business Description

Industry EnergyOil & Gas
Other Exchanges VGN:Canada
Address 82 Richmond Street East, Suite 200, The Canadian Venture Building, Toronto, ON, CAN, M5C 1P1
Greencastle Resources Ltd is a diversified company with interests in gold and base metals exploration and oil and gas exploration and royalties, as well as in strategic and non-strategic investments in other companies that are traded on the North American exchanges. The company's reportable segments include Investments in Private and Public companies, Oil and Gas Interests, Mining Interests. Its investment segment comprises its investment in marketable securities and investment in private and public companies. The oil and gas segment comprises its oil and gas interests. The mining segment comprises its mining interests in Canada and in the USA.