Arqit Quantum Inc (ARQQ) Stock Price, Quote & News

Company Profile

Arqit Quantum Inc. provides cybersecurity services through satellite and terrestrial platforms in the United Kingdom. The company offers QuantumCloud, a platform as a service that creates unbreakable software encryption keys. It also provides maintenance and support, and professional services. The company has a strategic collaboration with RAD for the development of a joint quantum-safe encryption solution for telecom networks. The company is based in London, the United Kingdom.

Industry: Software - Infrastructure

Sector: Technology

Phone: 44 203 9170155

Website: arqit.uk

Address:

3 Orchard Place, London, United Kingdom

JoeAlerts Aug. 4 at 4:11 PM

$ARQQ $21.50 breaks and we should see that big candle to $30+ test quickly

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JoeAlerts Aug. 4 at 4:02 PM

$ARQQ Only 23K shares left, shorts are going to get it soon ⏱️🧨

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JoeAlerts Aug. 4 at 3:55 PM

$ARQQ Craziest setup here $360 M market cap only for quantum encryption legit name Insiders and institutions own 95% Float of about 6M shares only 25% sold short, this should see a 100%+ move imho soon

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JoeAlerts Aug. 4 at 3:51 PM

$ARQQ Adding $25 calls, I am looking for a $32 test and $60+ on catalyst

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JoeAlerts Aug. 4 at 3:49 PM

$ARQQ Moving, this is going to break out soon! 💥👀

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JoeAlerts Aug. 4 at 1:42 PM

$ARQQ Moving 🔥

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Auroxx Aug. 4 at 1:39 PM

$ARQQ Once again. Fun.

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laziio Aug. 4 at 11:14 AM

$ARQQ nasdaq will cross 30k soon, then 60k

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laziio Aug. 4 at 11:13 AM

$ARQQ expect to see 200$ end of year

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JoeAlerts Aug. 3 at 5:37 PM

$ARQQ Chart seems to have consolidated, quantum encryption and small with high ownership and almost no shares to borrow - any catalyst which are expected “this summer” will send it sky high!

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nLighten and Arqit prove you can use the public cloud without giving up sovereignty

2026-06-17T10:10:41.000Z - 6 weeks ago

Why ARQQ Stock Jumped While Quantum Stocks QBTS, IONQ, RGTI, and QUBT Sold Off

GOOG GOOGL INFQ IONQ MSFT QBTS QUBT

May 21, 2026, 11:00 AM EDT - 2 months ago

Arqit Quantum Earnings Call Transcript: H1 2026

May 21, 2026, 11:00 AM EDT - 2 months ago

Arqit Quantum Earnings release: H1 2026

May 21, 2026, 8:00 AM EDT - 2 months ago

Arqit Quantum Inc. Announces Financial Results for First Half of Fiscal Year 2026

May 11, 2026, 11:15 AM EDT - 3 months ago

Arqit Quantum Inc. Sets First Half 2026 Earnings Conference Call for Thursday, May 21, 2026 at 11:00 a.m. ET

2026-04-16T13:51:45.000Z - 3 months ago

Arqit Quantum selected to join the Tomorrow Street portfolio

Apr 16, 2026, 9:00 AM EDT - 3 months ago

Tomorrow Street, a joint venture between Vodafone and Luxembourg's technology incubator, chooses Arqit to add Quantum Security Solutions to its portfolio

Apr 10, 2026, 4:30 PM EDT - 4 months ago

Arqit Quantum Inc. Announces Select Preliminary Financial Results for the First Half of Fiscal Year 2026

2026-03-02T14:17:17.000Z - 5 months ago

Arqit Quantum, RAD announce quantum-safe collaboration solution for telcos

Mar 2, 2026, 9:00 AM EST - 5 months ago

Arqit and RAD announce Quantum-Safe collaboration Against Evolving Cyberthreats

Feb 26, 2026, 9:00 AM EST - 5 months ago

62% of respondents cite data sovereignty and privacy risks as the biggest factor slowing AI projects in the public cloud

Feb 24, 2026, 9:00 AM EST - 5 months ago

Arqit quantum-safe keys now available pre-installed for Confidential Compute on Intel-based NetSec Cards

Feb 19, 2026, 9:00 AM EST - 5 months ago

Arqit and 6WIND launch technology and product integrations for Quantum-Safe services delivered by Telco Service Providers

Jan 23, 2026, 7:00 AM EST - 6 months ago

Arqit Quantum Registration statement: Registration Filing

Jan 22, 2026, 9:00 AM EST - 6 months ago

Arqit Launches Encryption Intelligence: Automated Cryptographic Discovery for Post-Quantum Migration and Compliance

Jan 12, 2026, 7:00 AM EST - 7 months ago

Arqit Quantum Registration statement: Registration Filing

Dec 9, 2025, 11:00 AM EST - 8 months ago

Arqit Quantum Earnings Call Transcript: H2 2025

Dec 9, 2025, 11:00 AM EST - 8 months ago

Arqit Quantum Earnings release: H2 2025

Dec 9, 2025, 11:00 AM EST - 8 months ago

Arqit Quantum Annual report: H2 2025

Dec 9, 2025, 8:00 AM EST - 8 months ago

Arqit Quantum Inc. Announces Financial Results for Fiscal Year 2025

Dec 3, 2025, 9:00 AM EST - 8 months ago

Arqit and Sparkle achieve quantum-resistant encryption at the speed of light

Dec 1, 2025, 9:00 AM EST - 8 months ago

Arqit Quantum Inc. Sets Fiscal year 2025 Conference Call for Tuesday, December 9, 2025 at 11:00 a.m. ET

Nov 18, 2025, 9:40 AM EST - 9 months ago

Arqit Quantum: ARQQ Stock's 10x Upside To $270?

Nov 11, 2025, 9:00 AM EST - 9 months ago

Arqit launches SKA Central Controller to simplify quantum-safe network deployments for Managed Service Providers

Oct 13, 2025, 1:18 PM EDT - 10 months ago

Quantum stocks surge after JPMorgan investing push into strategic tech

IONQ RGTI QBTS QUBT

Oct 9, 2025, 9:00 AM EDT - 10 months ago

Arqit Quantum Inc. Announces Select Preliminary Financial Results for the Second Half and Full Fiscal Year 2025

Sep 16, 2025, 9:00 AM EDT - 11 months ago

Fabric Networks purchases commercial license from Arqit to deploy quantum‑safe networks at scale

Sep 15, 2025, 9:00 AM EDT - 11 months ago

NCSC selects Arqit to support UK's post-quantum cryptography migrations

Sep 15, 2025, 8:00 AM EDT - 11 months ago

Arqit Quantum Registration statement: Registration Filing

Aug 29, 2025, 8:00 AM EDT - 1 year ago

Arqit Quantum Registration statement: Registration Filing

Aug 7, 2025, 9:00 AM EDT - 1 year ago

Arqit selected to join Vodafone's innovation centre Tomorrow Street: Scaleup X programme to explore new business opportunities

Jul 30, 2025, 9:00 AM EDT - 1 year ago

Arqit launches quantum-safe SKA Edge Controller to secure deployed military operations

Jun 17, 2025, 9:41 AM EDT - 1 year ago

Arqit Joins Oracle Defense Ecosystem

Jun 11, 2025, 1:45 PM EDT - 1 year ago

Arqit Quantum Transcript: Sidoti's Small-Cap Virtual Conference

May 27, 2025, 9:00 AM EDT - 1 year ago

Arqit acquires Ampliphae's technology IP, enhancing its global encryption portfolio

May 22, 2025, 11:00 AM EDT - 1 year ago

Arqit Quantum Earnings Call Transcript: H1 2025

May 22, 2025, 11:00 AM EDT - 1 year ago

Arqit Quantum Earnings release: H1 2025

May 22, 2025, 8:11 AM EDT - 1 year ago

Arqit Quantum Inc. Announces Financial Results for First Half of Fiscal Year 2025

May 13, 2025, 9:20 AM EDT - 1 year ago

Arqit Quantum Inc. Sets First Half 2025 Conference Call for Thursday, May 22, 2025 at 11:00 a.m. ET

Apr 29, 2025, 9:00 AM EDT - 1 year ago

Arqit, in collaboration with Equus and Intel, demonstrates a world-first Quantum-Safe CSfC-Compliant MACP Architecture for Classified Mobile Communications

INTC

Apr 28, 2025, 9:00 AM EDT - 1 year ago

Arqit delivers quantum-safe protection enhanced by confidential computing

Apr 16, 2025, 9:00 AM EDT - 1 year ago

Arqit appoints new Chief Technology Officer to drive innovation and growth

Apr 4, 2025, 8:30 AM EDT - 1 year ago

Arqit Quantum Inc. Announces Select Preliminary Financial Results for First Half of Fiscal Year 2025

Feb 6, 2025, 10:00 AM EST - 1 year ago

Arqit Quantum Transcript: Status Update

Feb 3, 2025, 9:38 AM EST - 1 year ago

Arqit Quantum Inc. Announces CEO Andy Leaver to be featured on HCW @ Home with Arqit Quantum Inc. 6 February 2025 at 10:00 a.m. ET

Jan 17, 2025, 7:00 AM EST - 1 year ago

Arqit Quantum Registration statement: Registration Filing

Dec 18, 2024, 9:00 AM EST - 1 year ago

Arqit Quantum Transcript: EGM 2024

Dec 5, 2024, 11:00 AM EST - 1 year ago

Arqit Quantum Earnings Call Transcript: H2 2024

Dec 5, 2024, 11:00 AM EST - 1 year ago

Arqit Quantum Annual report: H2 2024

Dec 5, 2024, 11:00 AM EST - 1 year ago

Arqit Quantum Earnings release: H2 2024

Dec 5, 2024, 8:00 AM EST - 1 year ago

Arqit Quantum Inc. Announces Financial and Operational Results for the Fiscal Year 2024

Nov 26, 2024, 1:00 PM EST - 1 year ago

Arqit Sets Fiscal Year 2024 Conference Call for Thursday, December 5, 2024 at 11:00 a.m. ET

Sep 30, 2024, 4:30 PM EDT - 2 years ago

Arqit Quantum Inc. Announces $13.6 Million Registered Direct Offering

Sep 27, 2024, 5:00 PM EDT - 2 years ago

Arqit announces leadership transition with the appointment of a new Chief Executive Officer

Sep 19, 2024, 7:00 AM EDT - 2 years ago

Arqit Quantum Inc. Announces 25:1 Reverse Share Split

Sep 5, 2024, 2:30 PM EDT - 2 years ago

Arqit Quantum Transcript: 2024 Annual Gateway Conference

Aug 7, 2024, 7:00 AM EDT - 2 years ago

Sparkle Pioneers Network-as-a-Service (NaaS) with Quantum-Safe Internet Use Case

May 20, 2024, 11:00 AM EDT - 2 years ago

Arqit Quantum Earnings Call Transcript: H1 2024

May 20, 2024, 11:00 AM EDT - 2 years ago

Arqit Quantum Quarterly report: H1 2024

May 20, 2024, 7:00 AM EDT - 2 years ago

Arqit Quantum Inc. Announces Financial and Operational Results for the First Half of Fiscal Year 2024

May 16, 2024, 9:52 AM EDT - 2 years ago

Sparkle Successfully Completes First Test of an International VPN Protected with Quantum Encryption

May 9, 2024, 7:00 AM EDT - 2 years ago

Arqit warns CISOs why they must act now to secure their data ready for the post-quantum world

May 6, 2024, 8:00 AM EDT - 2 years ago

Arqit Sets First Half 2024 Conference Call for Monday, May 20, 2024 at 11:00 a.m. ET

May 2, 2024, 7:00 AM EDT - 2 years ago

Arqit and SoftIron Partner to sell more secure data center deployments

Apr 29, 2024, 7:00 AM EDT - 2 years ago

Arqit announces collaboration to deliver out-of-the-box post-quantum cryptography solutions

Apr 24, 2024, 7:00 AM EDT - 2 years ago

Satellite Applications Catapult trials Arqit Network Secure™

Apr 15, 2024, 8:00 AM EDT - 2 years ago

Arqit founders to buy shares

Apr 3, 2024, 8:00 AM EDT - 2 years ago

Arqit clarifies certain Form 144 filings

Apr 3, 2024, 7:00 AM EDT - 2 years ago

LuxAG partners with Arqit and Traxpay to finance digital negotiable instruments

Mar 27, 2024, 12:00 AM EDT - 2 years ago

Vayana TradeXchange partners with Arqit to transform trade finance

Mar 5, 2024, 7:02 AM EST - 2 years ago

Arqit announces reseller agreement with Total Computers

Feb 29, 2024, 7:00 AM EST - 2 years ago

Arqit Awarded Top Honors in Two Categories at the Global Mobile Awards at 2024 Mobile World Congress

Feb 22, 2024, 7:00 AM EST - 2 years ago

Arqit and CableFree deliver world's first quantum-safe 5G cellular technology products

JoeAlerts Aug. 4 at 4:11 PM

$ARQQ $21.50 breaks and we should see that big candle to $30+ test quickly

0 · Reply

JoeAlerts Aug. 4 at 4:02 PM

$ARQQ Only 23K shares left, shorts are going to get it soon ⏱️🧨

0 · Reply

JoeAlerts Aug. 4 at 3:55 PM

0 · Reply

JoeAlerts Aug. 4 at 3:51 PM

$ARQQ Adding $25 calls, I am looking for a $32 test and $60+ on catalyst

0 · Reply

JoeAlerts Aug. 4 at 3:49 PM

$ARQQ Moving, this is going to break out soon! 💥👀

0 · Reply

JoeAlerts Aug. 4 at 1:42 PM

$ARQQ Moving 🔥

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Auroxx Aug. 4 at 1:39 PM

$ARQQ Once again. Fun.

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laziio Aug. 4 at 11:14 AM

$ARQQ nasdaq will cross 30k soon, then 60k

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laziio Aug. 4 at 11:13 AM

$ARQQ expect to see 200$ end of year

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JoeAlerts Aug. 3 at 5:37 PM

$ARQQ Chart seems to have consolidated, quantum encryption and small with high ownership and almost no shares to borrow - any catalyst which are expected “this summer” will send it sky high!

0 · Reply

JoeAlerts Aug. 3 at 5:15 PM

$ARQQ Grabbed $25 calls Sep exp, looking for $60 by then ideally on a catalyst

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JoeAlerts Aug. 3 at 4:34 PM

$ARQQ Ok, seems consolidated. I am starting another swing, want to se news that sends it $60+ but should see $30+ test short to medium term

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laziio Jul. 31 at 11:02 AM

$ARQQ open 19

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laziio Jul. 31 at 10:24 AM

$ARQQ let s finish the month with 2X, 25, 28...IREN + 30% yesterday. Now +6% pre market. Could see +30% today on ARQQ

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laziio Jul. 30 at 5:30 PM

$ARQQ squeez to 62$

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ajmrtxl Jul. 30 at 5:28 PM

$ARQQ 's latest data on SqueezeFinder

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laziio Jul. 30 at 2:39 PM

$ARQQ go cross 18 and we go to 25$

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laziio Jul. 30 at 2:30 PM

$ARQQ today or tomorrow beleive me

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laziio Jul. 30 at 2:26 PM

$ARQQ today we cross 20 usd

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laziio Jul. 30 at 2:03 PM

$ARQQ +40% today. Come back to 25 usd

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laziio Jul. 30 at 2:02 PM

$ARQQ IREN +30%. ARQQ Could do better

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laziio Jul. 30 at 1:18 PM

$ARQQ +30% today

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Market Cap	261.95M
Revenue (ttm)	530,000.00
Net Income (ttm)	-35.34M
EPS (ttm)	N/A
PE Ratio	0.00
Forward PE	N/A
Profit Margin	-6,667.92%
Debt to Equity Ratio	0.00

Volume	261,700
Avg Vol	972,412
Day's Range	N/A - N/A
Shares Out	15.29M
Stochastic %K	77%
Beta	2.22
Analysts	Hold
Price Target	$60.00