ARQQ Arqit Quantum Inc.
$18.04▲ +10.71%
Technology
Other
After hours
$18.04▲ +0.00%
Oct 27, 4:00 PM ET
Volume 231.3K
Avg Volume (10D) 266.0K
Key Metrics & Fundamentals
Market Cap
$313.94M
P/E Ratio
–
Div Yield
0.00%
52W Range
11.52 - 48.00
% vs 50 MA
-9.98%
% vs 200 MA
-1.52%
RSI-14
48.7
MACD Histogram
+0.0500
Beta (1Y vs SPY)
3.97
Gross Rev
–
Gross Profit
–
EBITDA
–
COGS
–
Operating Exp
–
Operating Income
–
EBIT
–
Pretax Income
–
Net Income
–
Price & Volume History
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Recent News
Arqit Quantum Unveils Strategic Investment in Sirius Computer
MT Newswires · Oct 20, 2026 9:57 AM ET
Arqit announces strategic investment in Sirius to strengthen quantum-safe communications for defence and government
GlobeNewswire · Oct 20, 2026 9:00 AM ET
Arqit Quantum Inc. Announces Select Preliminary Financial Results for the Second Half and Full Fiscal Year 2026
GlobeNewswire · Oct 8, 2026 8:30 AM ET
Today's Stolen Data Could Be Tomorrow's Decrypted Data
CNW Group · Sep 25, 2026 8:33 AM ET
Babcock and Arqit demonstrate secure communications network designed to counter future quantum-enabled threats
GlobeNewswire · Sep 22, 2026 9:00 AM ET
Satellites Built Today Must Outlive the Encryption Protecting Them
CNW Group · Sep 17, 2026 9:15 AM ET
Arqit, Es’hailSat and AIEE Demonstrate Quantum-Safe Satellite Security
GlobeNewswire · Sep 1, 2026 9:17 AM ET
Quantum Computing Is Raising the Stakes for Cybersecurity: 5 Stocks to Watch
MarketBeat · Aug 26, 2026 9:55 AM ET
The Zacks Analyst Blog Highlights Quantinuum, IonQ, NVIDIA, IBM, QTUM, ARQQ, WQTM and CHPX
Zacks · Aug 12, 2026 10:18 AM ET
The Next AI Surge: Top Quantum ETFs to Buy Amid Washington's Funding Push
Zacks · Aug 11, 2026 10:31 AM ET
Financial Overview - Income Statement
Quarterly
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