Arqit Quantum Inc. ARQQ
14.86 USD -0.73 (-4.68%)
At closeNov 12, 2026, 7:50 PM EST
14.63 -0.23 -1.55%
After hours · Nov 12, 7:50 PM ET
14.55 Day range 15.47
11.52 52-week range 31.75
- YTD
- -32.08%
- 1 year
- -50.99%
News
benzinga.com Arqit Quantum Makes Strategic Investment In Sirius Computer To Expand Quantum-Safe Defense Communications; No Financial Terms Disclosed Arqit Quantum Inc. (NASDAQ:ARQQ), a global leader in quantum-safe encryption helping safeguard sensitive information from current and future cyber threats, today announced a strategic investment in…
globenewswire.com Arqit announces strategic investment in Sirius to strengthen quantum-safe communications for defence and government LONDON, Oct. 20, 2026 (GLOBE NEWSWIRE) -- Arqit Quantum Inc. (NASDAQ: ARQQ), a global leader in quantum-safe encryption helping safeguard sensitive information from current and future cyber threats,…
seekingalpha.com Arqit Quantum: Due To Lower-Than-Expected Results, I Must Downgrade My Rating Arqit Quantum Inc. is downgraded to 'sell' due to disappointing FY26 results and persistent operational risks. ARQQ's FY26 revenue reached $975k–$1M, missing guidance and showing sequential declines…
benzinga.com 12 Information Technology Stocks Moving In Friday's Intraday Session Gainers Veea (NASDAQ:VEEA) shares increased by 54.0% to $5.96 during Friday's regular session. The company's market cap stands at $12.0 million. Fastly (NASDAQ:FSLY) stock moved upwards by 15.97% to…- benzinga.com 12 Information Technology Stocks Moving In Thursday's Intraday Session Gainers XIAO-I (NASDAQ:AIXI) stock rose 49.2% to $1.97 during Thursday's regular session. The company's market cap stands at $17.4 million. Biddance AI Systems (NASDAQ:HKIT) shares increased by…
globenewswire.com Arqit Quantum Inc. Announces Select Preliminary Financial Results for the Second Half and Full Fiscal Year 2026 LONDON, Oct. 08, 2026 (GLOBE NEWSWIRE) -- Arqit Quantum Inc. (Nasdaq: ARQQ) (“Arqit”), a global leader in quantum-safe encryption, announces select preliminary financial results for the second half…
defenseworld.net Arqit Quantum (NASDAQ:ARQQ) General Counsel Patrick Willcocks Sells 588 Shares of Stock Arqit Quantum Inc. (NASDAQ: ARQQ - Get Free Report) General Counsel Patrick Willcocks sold 588 shares of the stock in a transaction that occurred on Monday, October 5th. The stock was sold at an…
defenseworld.net Arqit Quantum (NASDAQ:ARQQ) Insider Nicholas William Nilan Sells 522 Shares of Stock Arqit Quantum Inc. (NASDAQ: ARQQ - Get Free Report) insider Nicholas Nilan sold 522 shares of the firm's stock in a transaction dated Monday, October 5th. The stock was sold at an average price of…
defenseworld.net Arqit Quantum (NASDAQ:ARQQ) CRO Paul Feenan Sells 533 Shares of Company Stock Arqit Quantum Inc. (NASDAQ: ARQQ - Get Free Report) CRO Paul Feenan sold 533 shares of Arqit Quantum stock in a transaction on Monday, October 5th. The shares were sold at an average price of $23.78,…
prnewswire.com Today's Stolen Data Could Be Tomorrow's Decrypted Data /PRNewswire/ -- Equity Insider News Commentary - Some of the most sensitive data intercepted today may not be read for years. The threat, known in security
benzinga.com Stitch Fix Posts Mixed Q4 Results, Joins Viking Therapeutics And Other Big Stocks Moving Lower In Thursday’s Pre-Market Session U.S. futures fell as Stitch Fix plunged 18% on weak FY27 guidance; MGM, Viking Therapeutics and other stocks also declined premarket.
globenewswire.com Babcock and Arqit demonstrate secure communications network designed to counter future quantum-enabled threats LONDON, Sept. 22, 2026 (GLOBE NEWSWIRE) -- Babcock International Group (Babcock), the defence company, has demonstrated its systems integration expertise by securely transferring scenario data using…- benzinga.com 12 Information Technology Stocks Moving In Monday's Intraday Session Gainers Gen Digital Inc. - Contingent Value Rights (NASDAQ:GENVR) shares moved upwards by 26.7% to $5.5 during Monday's regular session. Lianhe Sowell Intl (NASDAQ:LHSW) stock moved upwards by 25.61%…
benzinga.com Arqit Demonstrates Quantum-Safe Encryption Across Live Es’hailSat Satellite Infrastructure Arqit Quantum Inc. (NASDAQ:ARQQ, ARQQW))), a global leader in quantum-safe encryption, Es’hailSat - the Qatar Satellite Company - a world-class satellite operator and service provider with coverage…
globenewswire.com Arqit, Es'hailSat and AIEE Demonstrate Quantum-Safe Satellite Security LONDON and DOHA, Sept. 01, 2026 (GLOBE NEWSWIRE) -- Arqit Quantum Inc. (NASDAQ: ARQQ, ARQQW), a global leader in quantum-safe encryption, Es'hailSat - the Qatar Satellite Company - a world-class…- benzinga.com 12 Information Technology Stocks Moving In Friday's After-Market Session Gainers Cyabra (NASDAQ:CYAB) shares rose 6.3% to $0.47 during Friday's after-market session. The company's market cap stands at $5.4 million. Nano Labs (NASDAQ:NA) stock increased by 5.85% to $2.35.…
marketbeat.com Quantum Computing Is Raising the Stakes for Cybersecurity: 5 Stocks to Watch In the near future, the mathematical horizon where quantum computing could break all traditional encryption is transitioning from a theoretical debate into a real corporate compliance deadline.…
benzinga.com Quantum ETF Pulls Back From June Highs As Technical Indicators Signal Cooling Momentum Defiance Quantum ETF (QTUM) is showing weakening technical momentum. Here's what technical indicators suggest for the quantum computing ETF.
globenewswire.com nLighten and Arqit prove you can use the public cloud without giving up sovereignty LONDON and AMSTERDAM, July 14, 2026 (GLOBE NEWSWIRE) -- nLighten, a European edge data centre platform, and Arqit Quantum Inc. (NASDAQ: ARQQ, ARQQW) a global leader in PQC migration and quantum-safe…
benzinga.com 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…
benzinga.com Backblaze, Infleqtion, Zeta Global And Other Big Stocks Moving Higher On Tuesday Dow Jones index fell 200+ points on Monday. Backblaze Inc rose 30.4% after $335M data storage deal with CoreWeave Inc. Other stocks also gained.
benzinga.com June's Biggest Small-Cap Tech Winners: These 5 Stocks Lead The Rally Five small-cap tech stocks gained 30% to 86% in June, from quantum software to rare-earth metals. Here's what each does and why it surged.
benzinga.com Jabil Posts Upbeat Q3 Results, Joins Uniqure, Braiin And Other Big Stocks Moving Higher On Wednesday U.S. stocks rose, with the Dow Jones gaining 200 points on Wed. Jabil Inc (JBL) shares surged 9.8% after beating earnings & revenue estimates. Other big gainers included QURE, CLPT, JLHL, BRAI, LZB,…
benzinga.com Simulations Plus, One Stop Systems, Space Exploration Technologies And Other Big Stocks Moving Higher On Tuesday Stocks up, Dow Jones gains 300 pts. Simulations Plus acquired, shares soar 12.4%. Other big gains: SLBT, WYFI, OSS, PURR, BTBT, SPCX, ARQQ, FCEL, EOSE, WDC, ELF, COHU, KD, LION.
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gurufocus.com As Washington Pours Billions Into Quantum Computing, One Company Says the Real Race Is Defending the Data As Washington Pours Billions Into Quantum Computing, One Company Says the Real Race Is Defending the Data PR Newswire
seekingalpha.com Arqit Quantum: I See A Turnaround In The Books (Rating Upgrade) I am upgrading Arqit Quantum Inc. from Sell to Buy after what I see as tangible proof of scale and a major Tier-1 commercial deployment. ARQQ delivered 829% year over year revenue growth in H1 FY26,…
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marketbeat.com 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…
benzinga.com Arqit Quantum H1 EPS $(1.99) Down From $(1.53) YoY, Sales $623.000K Beat $535.000K Estimate Arqit Quantum (NASDAQ:ARQQ) reported quarterly losses of $(1.99) per share. This is a 30.07 percent decrease over losses of $(1.53) per share from the same period last year. The company reported…- benzinga.com Full Transcript: Arqit Quantum H1 2026 Earnings Call
globenewswire.com Arqit Quantum Inc. Announces Financial Results for First Half of Fiscal Year 2026 LONDON, May 21, 2026 (GLOBE NEWSWIRE) -- Arqit Quantum Inc. (Nasdaq: ARQQ) (“Arqit” or the “Company”), a global leader in quantum-safe encryption, announces financial results for the first half of…
benzinga.com Earnings Scheduled For May 21, 2026 
globenewswire.com Arqit Quantum Inc. Sets First Half 2026 Earnings Conference Call for Thursday, May 21, 2026 at 11:00 a.m. ET LONDON, May 11, 2026 (GLOBE NEWSWIRE) -- Arqit Quantum Inc. (“Arqit”), a leader in quantum safe encryption, announces it will report financial results for the six months ending March 31, 2026 on…
benzinga.com Arqit Selected To Join Tomorrow Street Portfolio As Scaleup Partner Arqit (NASDAQ:ARQQ, ARQQW))), a global leader in PQC migration tooling and quantum-safe encryption, has been selected to join the Tomorrow Street portfolio as a Scaleup Partner. Arqit is the first…
globenewswire.com Tomorrow Street, a joint venture between Vodafone and Luxembourg's technology incubator, chooses Arqit to add Quantum Security Solutions to its portfolio Tomorrow Street, a joint venture between Vodafone and Luxembourg's technology incubator, chooses Arqit to add Quantum Security Solutions to its portfolio- benzinga.com 12 Information Technology Stocks Moving In Thursday's Pre-Market Session
- benzinga.com Arqit Quantum Reports Preliminary H1 2026 Revenue Range ~$620K - ~$630K, Up From $67K YoY Arqit Quantum Inc. (Nasdaq: ARQQ, ARQQW) ("Arqit"), a global leader in quantum-safe encryption, announces select preliminary financial results for the first half of fiscal year 2026.Based on…
globenewswire.com Arqit Quantum Inc. Announces Select Preliminary Financial Results for the First Half of Fiscal Year 2026 LONDON, April 10, 2026 (GLOBE NEWSWIRE) -- Arqit Quantum Inc. (Nasdaq: ARQQ, ARQQW) (“Arqit”), a global leader in quantum-safe encryption, announces select preliminary financial results for the first…
defenseworld.net Andrew Leaver Sells 7,595 Shares of Arqit Quantum (NASDAQ:ARQQ) Stock Arqit Quantum Inc. (NASDAQ: ARQQ - Get Free Report) CEO Andrew Leaver sold 7,595 shares of Arqit Quantum stock in a transaction that occurred on Monday, April 6th. The shares were sold at an average…
prnewswire.com Quantum Secure Encryption Corp. announces official launch of QPA v2, its enterprise post-quantum cryptographic migration platform /PRNewswire/ -- In August 2024, the National Institute of Standards and Technology finalized the first three post-quantum cryptography standards - FIPS 203,- benzinga.com Earnings Scheduled For December 9, 2025
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