Arqit Quantum Inc. (ARQQ NASDAQ) stock market data APIs
$19.9676
-0.05(-0.3%)
as of September 18, 2026
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Arqit Quantum Inc. Financial Data Overview
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Arqit Quantum Inc. provides cybersecurity services through satellite and terrestrial platforms in the United Kingdom. It offers QuantumCloud, a Platform as a Service that creates unbreakable software encryption keys. The company also provides maintenance and support, and professional services. Arqit Quantum Inc. is based in London, the United Kingdom.
Prev. Close
19.9676
Open
19.9144
High
20.3487
Low
18.3823
52 wk Range
11.52-62
Market Cap
350 M
Shares Outstanding
17 402 K
Revenue
1 086 K
EPS
-1.35
Beta
2.28
* We provide hundreds of fields of fundamental data, including EBITDA, P/E ratio, PEG ratio, trailing P/E, shareholders, insider transactions, technical metrics, dividends, splits, earnings, and more. Check out our Fundamental Data API.
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Get Arqit Quantum Inc. Fundamental Data
Arqit Quantum Inc. Fundamental data includes:
- Net Revenue: 1 086 K
- EBITDA: -49 939 000
- Earnings Per Share: -3
- Income Statements
- Balance Sheets
- Cash flows
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What’s included:
- Latest Release: 2025-05-22
- EPS/Forecast: 0
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Arqit Quantum Inc. News
New
Satellites Built Today Must Outlive the Encryption Protecting Them
VANCOUVER, BC, Sept. 17, 2026 /PRNewswire/ -- Equity Insider News Commentary – A satellite launched this year may still be flying in the 2040s. The cryptography protecting its command links, its dow...
STARTRADER Adds 30 U.S. Stock and ETF CFDs as 2026 Product Expansion Accelerates
PORT LOUIS, Mauritius, Aug. 25, 2026 /PRNewswire/ -- STARTRADER evolves alongside global markets, expanding its product range to reflect client interests and trading habits. On 24 August, the company ...
Government contracts and the quantum computing sector
[Quantum computing concept. Digital communication network. Technological abstract.] metamorworks/iStock via Getty Images INVESTORS SHOULD KNOW: Quantum Computing Inc. (QUBT [https://seekingalpha.com/...
The Zacks Analyst Blog Highlights Quantinuum, IonQ, NVIDIA, IBM, QTUM, ARQQ, WQTM and CHPX
For Immediate Release Chicago, IL – August 12, 2026 – Zacks.com announces the list of stocks featured in the Analyst Blog. Every day the Zacks Equity Research analysts discuss the latest news and...
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