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Arqit Quantum Inc. logo

Arqit Quantum Inc. (ARQQ) Stock Ticker

NASDAQ: ARQQ · Technology · Software - Application
$24.60+6.40%
USD · as of 2026-09-28 · market cap $428.1M
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ARQQ right now

29% of the float is sold short.
Options expect by Oct 6±13.7%
Options expect by Oct 29±28.5%
IV rank (30-day)22% · cheap
From Tickr's live models · 2026-09-29. Not investment advice.

Market factors today

Tickr 500 vs S&P 500+0.49%+1.0% MTD
Momentum L/S+1.35%+15.1% MTD
High-beta momo L/S+1.46%+22.2% MTD
Rate sensitivity L/S+1.91%+6.9% MTD
Oil sensitivity L/S-2.54%-5.3% MTD
Unprofitable tech-1.43%+3.7% MTD

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🔒 Live options flow
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🔒 Financials & estimates
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About Arqit Quantum Inc.

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.

ARQQ stock facts

Ticker symbolARQQ
ExchangeNASDAQ Capital Market
SectorTechnology
IndustrySoftware - Application
Market cap$428.1M
CEOAndrew James Leaver
Employees87
HeadquartersLondon, GL, GB
IPO date2021-04-01
Websitearqitgroup.com

What you can see for ARQQ on Tickr

Live ARQQ price chart with overlays, the options chain, implied move, IV rank, options flow and Strategy Lab, financial statements and consensus estimates, analyst ratings, catalysts, news with AI scoring, and an AI chat that has read the ARQQ report.

Rankings

Largest Technology companiesLargest companies by market cap

FAQ

What is the ticker symbol for Arqit Quantum Inc.?

The ticker symbol for Arqit Quantum Inc. is ARQQ, listed on the NASDAQ Capital Market.

What is ARQQ?

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.

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