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.
National Energy Services Reunited (NAS:NESR) 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.
National Energy Services Reunited Volatility Related Terms
NESR vs WTTR, TDW, AESI: Volatility Comparison
For the Oil & Gas Equipment & Services subindustry, National Energy Services Reunited'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.
National Energy Services Reunited Volatility vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, National Energy Services Reunited's Volatility distribution charts can be found below:
* The bar in red indicates where National Energy Services Reunited's Volatility falls into.
National Energy Services Reunited (NAS:NESR) 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.
National Energy Services Reunited (NESR) has a Volatility of 49.74% as of Jul. 02, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on National Energy Services Reunited and its competitors.
Is National Energy Services Reunited's Volatility too high?
National Energy Services Reunited's current Volatility is 49.74%. Overall, National Energy Services Reunited has a GF Score™ of 62/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does National Energy Services Reunited's Volatility compare to WTTR and TDW?
National Energy Services Reunited's Volatility of 49.74% 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 National Energy Services Reunited and its competitors. National Energy Services Reunited's current Volatility is 49.74%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is National Energy Services Reunited stock overvalued right now?
Based on GuruFocus' analysis, National Energy Services Reunited (NESR) is currently considered Significantly Overvalued. The stock's GF Value™ is $10.65, compared to a current price of $27.90 — trading 162% above its estimated fair value. The current Volatility is 49.74%. National Energy Services Reunited's overall GF Score™ is 62/100 with 7 warning signs 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 National Energy Services Reunited (NESR), the current Volatility is 49.74% as of Jul. 02, 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 National Energy Services Reunited (NESR) Overvalued in 2026?
Based on GuruFocus' analysis, National Energy Services Reunited stock appears to be overvalued.
The current stock price of $27.90 is trading 162% above its estimated GF Value™ of $10.65.
GuruFocus considers National Energy Services Reunited to be Significantly Overvalued.
Key valuation signals for NESR:
Volatility: 49.74%
GF Value™: $10.65 vs. price of $27.90 (162% above fair value)
No single metric tells the full story. See the NESR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
National Energy Services Reunited Business Description
National Energy Services Reunited Corp is an oilfield services provider in the Middle East and North Africa (MENA) region serving oil and natural gas companies. It provides upstream and midstream oilfield services, including hydraulic fracturing, coiled tubing, stimulation and pumping, cementing, as well as drilling and evaluation services such as rigs, directional drilling, drilling and completion fluids, pressure control, and well testing. Its segments are Production Services, which includes services during the completion and production stages of a well's lifecycle and generates maximum revenue, and Drilling and Evaluation Services, which includes services related to drilling operations during the well construction stage. The majority of revenue is generated from the MENA region.
62GF Score
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