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19.94
11.27%
2.02
After Hours:
20.00
0.06
+0.30%
Arqit Quantum Inc stock is traded at $19.94, with a volume of 2.29M.
It is up +11.27% in the last 24 hours and up +49.48% over the past month.
Arqit Quantum Inc is a cybersecurity company that has pioneered a symmetric key agreement technology that makes the communications links of any networked device or data at rest secure against current and future forms of cyber attack - even an attack from a quantum computer. The company delivers its symmetric key agreement technology via its product SKA-Platform. The firm operates in one segment, that is, the provision of cybersecurity services. The company operates and generates its revenue from UK.
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Previous Close:
$17.92
Open:
$17.38
24h Volume:
2.29M
Relative Volume:
4.66
Market Cap:
$347.00M
Revenue:
$1.09M
Net Income/Loss:
$-51.23M
P/E Ratio:
-6.2687
EPS:
-3.1809
Net Cash Flow:
$-42.00M
1W Performance:
+59.65%
1M Performance:
+49.48%
6M Performance:
-19.37%
1Y Performance:
-31.41%
1-Day Range:
$17.00
$20.53
1-Week Range:
$12.16
$20.53
52-Week Range:
$11.52
$62.00
Arqit Quantum Inc Stock (ARQQ) Company Profile
Name
Arqit Quantum Inc
Sector
Industry
Phone
-
Address
-
Compare ARQQ vs MSFT, ORCL, PLTR, CRWD, FTNT
| Stocks | Price | Market Cap | Revenue | Net Income | Cash Flow | EPS |
|---|---|---|---|---|---|---|
ARQQ
Arqit Quantum Inc
|
19.94 | 311.85M | 1.09M | -51.23M | -42.00M | -3.1809 |
MSFT
Microsoft Corp
|
393.83 | 2.97T | 318.27B | 125.22B | 72.92B | 16.79 |
ORCL
Oracle Corp
|
188.33 | 554.04B | 64.08B | 16.40B | -24.74B | 5.5698 |
PLTR
Palantir Technologies Inc
|
133.25 | 322.94B | 5.22B | 2.29B | 2.69B | 0.8876 |
CRWD
Crowdstrike Holdings Inc
|
679.49 | 176.39B | 5.09B | -24.89M | 1.43B | -0.1885 |
FTNT
Fortinet Inc
|
147.02 | 109.52B | 7.11B | 1.95B | 2.44B | 2.5883 |
Arqit Quantum Inc Stock (ARQQ) Upgrades & Downgrades
| Date | Action | Analyst | Rating Change |
|---|---|---|---|
| Dec-31-24 | Reiterated | H.C. Wainwright | Buy |
| Jul-19-22 | Initiated | Deutsche Bank | Hold |
| Apr-26-22 | Initiated | H.C. Wainwright | Buy |
Arqit Quantum Inc Stock (ARQQ) Latest News
Can D-Wave Hold Its Own Against 2 Fast-Growing Rivals? - MarketBeat
Small warrant sale by entity tied to Arqit (NASDAQ: ARQQ) director - Stock Titan
Quantum Stocks Surge. Arqit Quantum Soars over 28%; D-Wave Quantum up 14%; QUBT, QMCO up 13% - Tiger Brokers
[Form 4] Arqit Quantum Inc. Insider Trading Activity - Stock Titan
Why (ARQQ) Price Action Is Critical for Tactical Trading - Stock Traders Daily
Mattermost, archTIS, Arqit, and Whitespace Deliver Integrated Operational Collaboration Capability for Defence - PRWeb
Arqit Quantum Inc. (ARQQ) Reports Q1 Fiscal 2026 Results - Yahoo Finance
Heritage Assets SCSp tied to Arqit (NASDAQ: ARQQ) sells 174 warrants - Stock Titan
4: Statement of changes in beneficial ownership of securities-Director Calabria Carlo - Moomoo
Director at Arqit Quantum (NASDAQ: ARQQ) exercises 120K share warrants - Stock Titan
Arqit Quantum (ARQQ) director exercises 73,562 warrants, lifts stake to 104,249 shares - Stock Titan
Arqit Quantum (ARQQ) director-linked entity sells 240 Business Combination Warrants - Stock Titan
Arqit Quantum (ARQQ) CFO Russell Robert Michael named as insider on Form 3 - Stock Titan
Arqit Quantum (ARQQ) director Cristina Levis files initial Form 3 ownership - Stock Titan
As Washington Pours Billions Into Quantum Computing, One Company Says the Real Race Is Defending the Data - Benzinga
As Washington Pours Billions Into Quantum Computing, One Company Says the Real Race Is Defending the Data - Sahm
Arqit Quantum Inc (ARQQ) News, Articles, Events & Latest Updates - Stocktwits
ARQQ Financials: Revenue Breakdown, Margins & Competitor Comparison - Intellectia AI
Arqit (ARQQ) director-linked entity trims Business Combination Warrants - Stock Titan
Arqit Deadline Alert - TMX Newsfile
Should You Buy, Hold or Sell QUBT Stock Amid Quantum Boom? - TradingView
Arqit Quantum Company Profile & Introduction - Moomoo
Director entity trims Arqit Quantum (ARQQ) warrant position in small sales - Stock Titan
Understanding Momentum Shifts in (ARQQ) - Stock Traders Daily
Arqit Quantum (ARQQ) director trims Business Combination Warrant stake - Stock Titan
Rigetti Computing's 108-Qubit Push Keeps Quantum Advantage Hopes Alive - TradingView
The Cryptographic Migration Clock Just Got Real: A Small-Cap Just Released The Tooling Stack For Enterprise Post-Quantum Cutover - TradingView
Arqit (ARQQ) Q2 2026 Earnings Transcript - AOL.com
Arqit Quantum upgraded to Buy after 829% revenue growth and major commercial deployment. - Pluang
Heritage Assets (ARQQ) reports about 38% Arqit stake after dilution and warrant sales - Stock Titan
Director-linked entity trims Arqit Quantum (ARQQ) warrant holdings - Stock Titan
Arqit Quantum: I See A Turnaround In The Books (Rating Upgrade) (NASDAQ:ARQQ) - Seeking Alpha
Arqit Quantum: No Real Commercial Traction Yet (NASDAQ:ARQQ) - Seeking Alpha
Arqit Quantum H1 earnings call highlights - MSN
Arqit Quantum Analyst Ratings and Price Targets | NASDAQ:ARQQ - Benzinga
Quote and Chart - Arqit
Is Arqit Quantum’s (ARQQ) Mounting Losses Versus Modest Sales Reshaping Its Quantum-Security Story? - simplywall.st
Arqit Quantum Warrants (ARQQW) Hover at $0.08 as Slight Gains Follow Small UptickMerger Arbitrage - Newser
Arqit Quantum Posts Strong H1 2026 Revenue Growth and Expands Post‑Quantum Security Footprint - The Globe and Mail
Arqit Quantum Inc (ARQQ) Half Year 2026 Earnings Call Highlights: Revenue Surge Amidst ... By GuruFocus - Investing.com Canada
Arqit Quantum (NASDAQ: ARQQ) director-affiliated entity sells 188 Business Combination Warrants - Stock Titan
Arqit Quantum Inc. (ARQQ) Q2 2026 Earnings Call Transcript Summary - Moomoo
Earnings call transcript: Arqit Quantum reports strong growth in H1 2026 - Investing.com Australia
Earnings call transcript: Arqit Quantum reports strong growth in H1 2026 By Investing.com - Investing.com South Africa
ARQQ: Revenue surged and contract momentum accelerated as quantum security urgency grows - TradingView
Transcript : Arqit Quantum Inc., H1 2026 Earnings Call, May 21, 2026 - marketscreener.com
Arqit Quantum H1 Earnings Call Highlights - Barchart.com
Full Transcript: Arqit Quantum H1 2026 Earnings Call - Benzinga
ARQQ: Revenue surged while operating losses increased; strong cash position supports ongoing growth - TradingView
symbol__ Stock Quote Price and Forecast - CNN
Arqit Quantum (ARQQ) updates resale registration for 4.72M shares, warrants - Stock Titan
Arqit Quantum Inc Stock (ARQQ) Financials Data
Revenue
Net Income
Cash Flow
EPS
Arqit Quantum Inc Stock (ARQQ) Insider Trading
| Insider Trading | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total |
|---|---|---|---|---|---|---|---|
| Ritchie Garth | Director |
Jun 05 '26 |
Option Exercise |
2.50 |
73,562 |
183,905 |
104,249 |
| Pointon Nicholas | Chief Financial Officer |
Apr 20 '26 |
Option Exercise |
0.00 |
3,066 |
8 |
16,673 |
| Pointon Nicholas | Chief Financial Officer |
Apr 20 '26 |
Sale |
15.87 |
435 |
6,903 |
16,238 |
| Ritchie Garth | Director |
May 07 '26 |
Option Exercise |
0.00 |
1,887 |
0 |
30,687 |
| Lefebvre d'Ovidio Manfredi | Director |
May 07 '26 |
Option Exercise |
0.00 |
1,082 |
0 |
44,217 |
| Lefebvre d'Ovidio Manfredi | Director |
May 06 '26 |
Option Exercise |
0.00 |
1,509 |
0 |
43,135 |
| Calabria Carlo | Director |
May 06 '26 |
Option Exercise |
0.00 |
1,698 |
0 |
110,922 |
0.44%
2.01%
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