NASDAQ: ARQQ
Arqit Quantum Inc Stock

$23.78-2.94 (-11%)
Updated Jun 13, 2025
ARQQ Price
$23.78
Fair Value Price
$3.10
Market Cap
$320.52M
52 Week Low
$3.72
52 Week High
$52.79
P/E
-4.87x
P/B
14.84x
P/S
511.26x
PEG
N/A
Dividend Yield
N/A
Revenue
$325.68k
Earnings
-$31.27M
Gross Margin
100%
Operating Margin
-9,944.42%
Profit Margin
-9,989.6%
Debt to Equity
0.84
Operating Cash Flow
-$19M
Beta
1.24
Next Earnings
N/A
Ex-Dividend
N/A
Next Dividend
N/A

ARQQ Overview

Arqit Quantum Inc.provides cybersecurity services through satellite and terrestrial platforms in the U.K. Its product, QuantumCloud, creates limitless volumes of keys in limitless group sizes and regulates the secure entrance and exit of a device in a group. Its platform also solves problems of legacy encryption techniques. The company was founded in 2017 and is based in London, U.K.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine ARQQ's potential to beat the market

CHold
  • Stocks with a Zen Rating of Hold (C) had an average return of +7.53% per year. Learn More

Zen Rating Component Grades

C
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.

Industry: Software Infrastructure

Industry Rating
A
ARQQ
Ranked
#107 of 125

Top Ranked Stocks in Industry

Name / TickerPriceZen Rating
$31.30A
$23.25A
$8.12A
View Top Software Infrastructure Stocks

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ARQQ News

Overview

Due Diligence Score

Industry Average (31)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how ARQQ scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

ARQQ ($23.78) is overvalued by 666.67% relative to our estimate of its Fair Value price of $3.10 based on Discounted Cash Flow (DCF) modelling
Below Fair Value Valuation
ARQQ ($23.78) is not significantly undervalued (666.67%) relative to our estimate of its Fair Value price of $3.10 based on Discounted Cash Flow (DCF) modelling, when including a healthy margin of safety
Significantly Below Fair Value Valuation
ARQQ is unprofitable, so we... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation
There are 30 more ARQQ due diligence checks available for Premium users.

Valuation

ARQQ fair value

Fair Value of ARQQ stock based on Discounted Cash Flow (DCF)

Price
$23.78
Fair Value
$3.10
Overvalued by
666.67%
ARQQ ($23.78) is overvalued by... subscribe to Premium to read more.
Below Fair Value Valuation
ARQQ ($23.78) is not significantly... subscribe to Premium to read more.
Significantly Below Fair Value Valuation
ARQQ is unprofitable, so we... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation

ARQQ price to earnings (PE)

For valuing profitable companies with steady earnings

Company
-4.87x
Industry
34.26x
Market
31.36x

ARQQ price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
14.84x
Industry
11.94x
ARQQ is poor value based... subscribe to Premium to read more.
P/B vs Industry Valuation

ARQQ's financial health

Profit margin

Revenue
$0.0
Net Income
$0.0
Profit Margin
0%
ARQQ's cash burn is expected... subscribe to Premium to read more.
Interest Coverage Financials
ARQQ's profit margin has increased... subscribe to Premium to read more.
Profit Margin Growth Financials

Assets to liabilities

Assets
$38.2M
Liabilities
$17.4M
Debt to equity
0.84
ARQQ's short-term assets ($35.91M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
ARQQ's short-term assets ($35.91M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
ARQQ's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
N/A
Investing
N/A
Financing
N/A
ARQQ's cash and short-term investments... subscribe to Premium to read more.
Debt Coverage Financials

ARQQ vs Software Infrastructure Stocks

TickerZen RatingMarket Cap1d %P/EP/B
ARQQC$320.52M-11.00%-4.87x14.84x
ALLTB$321.78M-0.61%-90.44x6.44x
IMXIC$308.16M-5.69%6.05x2.21x
LSAK$336.37M-2.59%-5.11x1.82x
RXTD$301.48M-6.62%-1.02x-0.28x

Arqit Quantum Stock FAQ

What is Arqit Quantum's quote symbol?

(NASDAQ: ARQQ) Arqit Quantum trades on the NASDAQ under the ticker symbol ARQQ. Arqit Quantum stock quotes can also be displayed as NASDAQ: ARQQ.

If you're new to stock investing, here's how to buy Arqit Quantum stock.

What is the 52 week high and low for Arqit Quantum (NASDAQ: ARQQ)?

(NASDAQ: ARQQ) Arqit Quantum's 52-week high was $52.79, and its 52-week low was $3.72. It is currently -54.95% from its 52-week high and 539.25% from its 52-week low.

How much is Arqit Quantum stock worth today?

(NASDAQ: ARQQ) Arqit Quantum currently has 13,478,578 outstanding shares. With Arqit Quantum stock trading at $23.78 per share, the total value of Arqit Quantum stock (market capitalization) is $320.52M.

Arqit Quantum stock was originally listed at a price of $259.25 in Feb 4, 2021. If you had invested in Arqit Quantum stock at $259.25, your return over the last 4 years would have been -90.83%, for an annualized return of -44.97% (not including any dividends or dividend reinvestments).

How much is Arqit Quantum's stock price per share?

(NASDAQ: ARQQ) Arqit Quantum stock price per share is $23.78 today (as of Jun 13, 2025).

What is Arqit Quantum's Market Cap?

(NASDAQ: ARQQ) Arqit Quantum's market cap is $320.52M, as of Jun 15, 2025.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Arqit Quantum's market cap is calculated by multiplying ARQQ's current stock price of $23.78 by ARQQ's total outstanding shares of 13,478,578.
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.