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ARQIT QUANTUM INC
About ARQQ
Arqit Quantum Inc. provides quantum-safe encryption software. The Company's product offerings are Encryption Intelligence and NetworkSecure. Encryption Intelligence detects cryptographic exposure, identifies vulnerabilities, and maps dependencies. It delivers discovery of all encrypted traffic across the estate. It provides risk prioritization based on compliance requirements and business impact. It offers migration roadmaps tailored to the organisation’s needs and regulatory timelines. NetworkSecure protects data in transit with post-quantum cryptography and contributes to the establishment of confidential compute environments for complete data sovereignty. It integrates with various original equipment manufacturer (OEM) firewalls, routers and edge platforms, including those from Juniper, Fortinet and Cisco, and open-source virtual private network (VPN) technologies such as StrongSwan. It serves the telecom, defense and government sectors.
Find out what a historical investment in ARQIT QUANTUM INC would be worth today using our ARQQ stock calculator.
Market Capitalisation
$225.39M
Price-earnings ratio
-
Dividend yield
0.00%
Volume
405.63K
High today
$14.24
Low today
$13.50
Open price
$14.10
52-week high
$62.00
52-week low
$11.52
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Open an accountHow do I buy ARQQ shares in Australia?
Buying ARQQ shares in Australia can be done through an online investing platform, such as Stake. Follow the simple steps below to start investing in ARQIT QUANTUM INC in minutes.
- Sign up with some I.D. and zero paperwork
- Add funds to your account
- Make your first investment in ARQQ
What is the ticker symbol of ARQIT QUANTUM INC?
The ticker symbol for ARQIT QUANTUM INC is ARQQ.
How much is one share of ARQQ?
One share of ARQQ is valued at $13.89 as of 13 May 2026.
What is the market capitalisation of ARQIT QUANTUM INC ARQQ?
As of 13 May 2026 ARQIT QUANTUM INC has a market cap of $225.39M.
What is the 52-week high for ARQIT QUANTUM INC stock?
The ARQIT QUANTUM INC 52-week high stock price is $62.00.
What is the 52-week low for ARQIT QUANTUM INC stock?
The ARQIT QUANTUM INC 52-week low stock price is $11.52.
Can I buy ARQQ shares through Stake, an investing platform like CommSec, Selfwealth or Superhero?
Yes, the Stake investing platform allows you to buy ARQQ shares and over 12,000 more stocks and ETFs across the ASX and Wall St.
This is not financial product advice nor a recommendation to invest in the securities listed. Past performance is not a reliable indicator of future performance. As always, do your own research and consider seeking financial, legal and taxation advice before investing. No representation is made as to the timeliness, reliability, accuracy or completeness of the market data provided.
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Stock shown for demonstrative purposes only. US$3 brokerage up to US$30,000.
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