ARQQW (Arqit Quantum) Volatility: 64.32% (As of Jun. 27, 2026)


ARQQW Arqit Quantum Inc ARQQW
41 GF Score
Price $0.13
! 3 Warning Signs
View Full Analysis

What is Arqit Quantum Volatility?

Arqit Quantum ARQQW 41 Volatility is 64.32% as of Jun. 27, 2026. GuruFocus rates ARQQW with a GF Score™ of 41/100. The stock has 3 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 (2026-06-27), Arqit Quantum's Volatility is 64.32%.

Arqit Quantum  (NAS:ARQQW) 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.

Arqit Quantum Volatility Related Terms

ARQQW vs RPAY, ATGL, TLS: Volatility Comparison

For the Software - Infrastructure subindustry, Arqit Quantum'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.

Arqit Quantum Volatility vs Software Industry

For the Software industry and Technology sector, Arqit Quantum's Volatility distribution charts can be found below:

* The bar in red indicates where Arqit Quantum's Volatility falls into.


ARQQW
41GF Score
Arqit Quantum Inc ARQQW
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Arqit Quantum  (NAS:ARQQW) 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 64.32% mean?
Arqit Quantum (ARQQW) has a Volatility of 64.32% as of Jun. 27, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Arqit Quantum and its competitors.
Is Arqit Quantum's Volatility too high?
Arqit Quantum's current Volatility is 64.32%. Overall, Arqit Quantum has a GF Score™ of 41/100, reflecting its overall financial health beyond just this single metric.
How does Arqit Quantum's Volatility compare to RPAY and ATGL?
Arqit Quantum's Volatility of 64.32% can be compared against companies in the Software 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 a Software company?
A good Volatility depends on the Software 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 Arqit Quantum and its competitors. Arqit Quantum's current Volatility is 64.32%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Arqit Quantum stock overvalued right now?
Arqit Quantum (ARQQW) has a current Volatility of 64.32%. The current Volatility is 64.32%. Arqit Quantum's overall GF Score™ is 41/100 with 3 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 Arqit Quantum (ARQQW), the current Volatility is 64.32% as of Jun. 27, 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.

Arqit Quantum Business Description

Other Exchanges ARQQ:USA3D6:Germany
Address 3 Orchard Place, London, GBR, SW1H 0BF
Arqit Quantum Inc is a cybersecurity company that has pioneered a symmetric key agreement technology that makes the communications links of any networked device or data at rest secure against current and future forms of cyber attack - even an attack from a quantum computer. The company delivers its symmetric key agreement technology via its product SKA-Platform. The firm operates in one segment, that is, the provision of cybersecurity services. The company operates and generates its revenue from UK.
41GF Score

Get the complete analysis for ARQQW

Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$0.13
Price