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Arqit Quantum Inc. - Ordinary Shares (NQ:ARQQ)

15.32 -2.28 (-12.95%)
Delayed Quote Updated: 12:47 PM EDT, Oct 30, 2026 Add to My Watchlist
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All News about Arqit Quantum Inc. - Ordinary Shares

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Quantum Computing's Profitability Divide: Enablers Hold Up While Pure Plays Struggle ↗
Via Chartmill
Quantum Computing Stocks Face Profitability Test as Revenue Boom Meets Earnings Reality ↗
Via Chartmill
Quantum Computing Stocks Lose Their Momentum—and the Lone Holdout Isn't Really a Quantum Play ↗
Via Chartmill
News headline image
The Quantum Deadline Moved Up. Most Firms Cannot Find Their Own Keys.
Issued on Behalf of Quantum Secure Encryption Corp. 
From Canada News Group
Via GlobeNewswire
News headline image
A Deadline No One Can Negotiate Is Coming for the World's Encryption, and the Race to Get Ready Has Quietly Begun
News Provided by American News Group on behalf of Quantum Secure Encryption Corp. 
From American News Group
Via GlobeNewswire
Quantum Mania: A Storage Company Leads the Quantum Rally ↗
Via Chartmill
News headline image
Quantum Computing Is Raising the Stakes for Cybersecurity: 5 Stocks to Watch ↗
As quantum computing threatens current encryption, IBM, Cloudflare, Arqit, IonQ, Rigetti and D-Wave stand to benefit from mandated post-quantum cybersecurity spending through 2030. 
Via MarketBeat
News headline image
A $19 Billion Trust Layer Is Being Rebuilt for the Quantum Age. QSE Just Got a Seat at the Table
Issued on behalf of QSE - Quantum Secure Encryption Corp. (CSE: QSE) (OTCQB: QSEGF) (FSE: VN80) 
From Equity Insider
Via GlobeNewswire
Apple Reclaims the Crown as a China Chip Scare Sinks the Semis ↗
Via Chartmill
News headline image
12 Information Technology Stocks Moving In Tuesday's Intraday Session ↗
Gainers Backblaze (NASDAQ:BLZE) stock rose 38.3% to $11.23 during Tuesday's regular session. The market value of their outstanding shares is at $487.3 million. Arqit Quantum (NASDAQ:ARQQ) stock moved... 
Via Benzinga
Which stocks are experiencing notable movement on Tuesday? ↗
Via Chartmill
News headline image
Can D-Wave Hold Its Own Against 2 Fast-Growing Rivals? ↗
With mounting threats from both smaller and larger rivals (and even from companies outside of the industry), D-Wave Quantum faces a challenging landscape. 
Via MarketBeat
Gapping stocks in Monday's session ↗
Via Chartmill
News headline image
The Decade-Defining Race to Lock Down the World's Data Before Quantum Breaks It
From American News Group
Via GlobeNewswire
News headline image
The Company Trying to Make Your AI Data Worthless to Hackers
Issued on behalf of Integrated Quantum Technologies 
From USA News Group
Via GlobeNewswire
News headline image
Arqit (ARQQ) Q2 2026 Earnings Transcript ↗
Arqit (ARQQ) Q2 2026 Earnings Transcript 
Via The Motley Fool
News headline image
Arqit Quantum H1 Earnings Call Highlights ↗
Arqit Quantum (NASDAQ:ARQQ) reported higher first-half fiscal 2026 revenue and said it is seeing increased commercial activity as governments, telecom operators and defense-related customers evaluate... 
Via MarketBeat
Topics ETFs Earnings
News headline image
Wednesday's session: gap up and gap down stocks ↗
The session on Wednesday is off to an intriguing start with several stocks showing significant price gaps. Let's examine the gap up and gap down stocks in today's session. 
Via Chartmill
Topics Artificial Intelligence
News headline image
Post-Quantum Cryptography Migration Is Now a Trillion-Dollar Imperative
Issued on behalf of Quantum Secure Encryption Corp. 
From USA News Group
Via GlobeNewswire
News headline image
The Quantum Computing Stock Insiders Are Quietly Buying ↗
Could the insiders be wrong about Rigetti Computing stock? 
Via The Motley Fool
Topics Regulatory Compliance
News headline image
Federal Contracts Now Demand Quantum Resilience as Data Harvest Accelerates
Issued on behalf of QSE - Quantum Secure Encryption Corp. 
From Equity Insider
Via GlobeNewswire
News headline image
Why Arqit Quantum Stock Plummeted This Week ↗
Arqit launched its new software platform this week. So why did the stock get crushed? 
Via The Motley Fool
Topics Artificial Intelligence Economy
News headline image
Rigetti's Quantum Leap: A 5,000% Surge Fueled by Hype and Strategic Deals
Rigetti Computing (NASDAQ: RGTI) has captivated the financial world with an astonishing stock surge, experiencing a "5,000% Quantum Leap" over the past year, with significant acceleration in momentum... 
Via MarketMinute
Topics Artificial Intelligence
News headline image
12 Information Technology Stocks Moving In Thursday's Intraday Session ↗
 
Via Benzinga
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Big Gains Alert: These 3 Tech Stocks Are Surging This Month ↗
Draganfly, AST SpaceMobile, and Arqit Quantum are among October’s biggest tech gainers, fueled by contracts, satellite launches, and index additions. 
Via MarketBeat
News headline image
3 Quantum Computing ETFs to Know—And Why 2 Don't Hold D-Wave ↗
Quantum computing heats up as QBTS jumps 52%. See how ETFs QTUM, PTF, and SPRX offer diverse exposure while some skip D-Wave entirely. 
Via MarketBeat
Topics ETFs
News headline image
Meet Quantum Computing's Potential Monster Stocks of the Next Decade ↗
Several of these quantum computing stocks could be huge winners over the next decade and beyond. 
Via The Motley Fool
Topics Artificial Intelligence
News headline image
This Underrated Quantum AI Stock Could Deliver Huge Gains by 2030 ↗
"Q day" might be on the way soon. And this quantum computing stock could skyrocket. 
Via The Motley Fool
Topics Artificial Intelligence
News headline image
3 Quantum Computing Stocks That Wall Street Is Most Bullish About Right Now ↗
Most Wall Street analysts don't pay attention to these quantum computing stocks, but the ones that do love them. 
Via The Motley Fool
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Vizsla Silver, COMPASS Pathways And Other Big Stocks Moving Lower In Monday's Pre-Market Session ↗
 
Via Benzinga
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