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.
The Reserve Petroleum Co (OTCPK:RSRV) 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.
The Reserve Petroleum Co Volatility Related Terms
RSRV vs BATL, EONR, SPND: Volatility Comparison
For the Oil & Gas E&P subindustry, The Reserve Petroleum Co'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.
The Reserve Petroleum Co Volatility vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, The Reserve Petroleum Co's Volatility distribution charts can be found below:
* The bar in red indicates where The Reserve Petroleum Co's Volatility falls into.
The Reserve Petroleum Co (OTCPK:RSRV) 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.
The Reserve Petroleum Co (RSRV) has a Volatility of 22.84% as of Jun. 25, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on The Reserve Petroleum Co and its competitors.
Is The Reserve Petroleum Co's Volatility too high?
The Reserve Petroleum Co's current Volatility is 22.84%. Overall, The Reserve Petroleum Co has a GF Score™ of 76/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does The Reserve Petroleum Co's Volatility compare to BATL and EONR?
The Reserve Petroleum Co's Volatility of 22.84% 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 The Reserve Petroleum Co and its competitors. The Reserve Petroleum Co's current Volatility is 22.84%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is The Reserve Petroleum Co stock overvalued right now?
Based on GuruFocus' analysis, The Reserve Petroleum Co (RSRV) is currently considered Fairly Valued. The stock's GF Value™ is $215.15, compared to a current price of $211.00 — trading 1.9% below its estimated fair value. The current Volatility is 22.84%. The Reserve Petroleum Co's overall GF Score™ is 76/100 with 1 warning sign to review. 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 The Reserve Petroleum Co (RSRV), the current Volatility is 22.84% as of Jun. 25, 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.
Is The Reserve Petroleum Co (RSRV) Overvalued in 2026?
Based on GuruFocus' analysis, The Reserve Petroleum Co stock appears to be undervalued.
The current stock price of $211.00 is trading 1.9% below its estimated GF Value™ of $215.15.
GuruFocus considers The Reserve Petroleum Co to be Fairly Valued.
Key valuation signals for RSRV:
Volatility: 22.84%
GF Value™: $215.15 vs. price of $211.00 (1.9% below fair value)
No single metric tells the full story. See the RSRV stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
The Reserve Petroleum Co is an independent oil and gas company engaged in oil and natural gas exploration, development, and minerals management with areas of concentration in Arkansas, Kansas, Oklahoma, South Dakota, Texas, and Wyoming, a single business segment.
76GF Score
Get the complete analysis for RSRV
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
RSRV has been successfully added to your 