Get the Stockscreener App
16.96
7.57%
-1.39
Arqit Quantum Inc stock is traded at $16.96, with a volume of 180.68K.
It is down -7.57% in the last 24 hours and down -40.78% 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.
See More
Previous Close:
$18.35
Open:
$18.48
24h Volume:
180.68K
Relative Volume:
0.22
Market Cap:
$295.06M
Revenue:
$1.09M
Net Income/Loss:
$-51.23M
P/E Ratio:
-5.3318
EPS:
-3.1809
Net Cash Flow:
$-42.00M
1W Performance:
-2.64%
1M Performance:
-40.78%
6M Performance:
-29.92%
1Y Performance:
-56.83%
1-Day Range:
$16.88
$18.78
1-Week Range:
$16.61
$19.37
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
|
16.95 | 319.33M | 1.09M | -51.23M | -42.00M | -3.1809 |
MSFT
Microsoft Corp
|
384.38 | 2.83T | 318.27B | 125.22B | 72.92B | 16.79 |
ORCL
Oracle Corp
|
116.94 | 345.77B | 67.36B | 17.31B | -23.69B | 5.8248 |
PLTR
Palantir Technologies Inc
|
123.71 | 295.76B | 5.22B | 2.29B | 2.69B | 0.8876 |
CRWD
Crowdstrike Holdings Inc
|
183.44 | 186.77B | 5.09B | -24.89M | 1.43B | -0.0471 |
FTNT
Fortinet Inc
|
153.30 | 111.03B | 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
Form 4 Arqit Quantum Inc. For: 21 July By Investing.com - Investing.com South Africa
Form 4 Arqit Quantum Inc. For: 21 July - Investing.com India
Arqit Quantum (ARQQ) director converts 673 RSUs into ordinary shares - Stock Titan
Arqit Quantum (NASDAQ: ARQQ) director converts 841 RSUs into shares - Stock Titan
Quantum ETF Pulls Back From June Highs As Technical Indicators Signal Cooling Momentum - Sahm
Price to sales forward of Arqit Quantum Inc. – NASDAQ:ARQQW - TradingView
Quantum encryption technology player, Arqit appoints Boon Hui Khoo as Advisor - Indiatimes
Arqit Quantum (ARQQ) grants director Carlo Calabria 757 RSUs - Stock Titan
Arqit Quantum (NASDAQ: ARQQ) awards director 841 restricted share units - Stock Titan
Director Lefebvre d'Ovidio Manfredi gets 673 RSUs at Arqit Quantum (ARQQ) - Stock Titan
Frontier tech research, news & data - MLQ.ai
Datavault AI appoints Arqit co-founder as security chief By Investing.com - Investing.com South Africa
Datavault AI appoints Arqit co-founder as security chief - Investing.com
ARQQ Stock Price, Quote & Chart - ChartMill
NLighten and Arqit Quantum Inc. Announces the Successful Completion of a Joint Proof of Concept - marketscreener.com
nLighten and Arqit prove you can use the public cloud without giving up sovereignty - The Manila Times
NLighten and Arqit Prove You Can Use the Public Cloud Without Giving up Sovereignty - 富途牛牛
nLighten and Arqit Demonstrate Sovereign Cloud Security Model Using Quantum-Safe Encryption - The Quantum Insider
Arqit and nLighten Test Public Cloud Without Losing Data Control - Stock Titan
[Form 4] Arqit Quantum Inc. Insider Trading Activity - Stock Titan
(ARQQ) Risk Channels and Responsive Allocation - Stock Traders Daily
Arqit Quantum Inc. Actuals & Estimates (LSX:A40P0P) - TradingView
Arqit (NASDAQ: ARQQ) insider entity sells 150 business combination warrants - Stock Titan
9 Best Quantum Computing Stocks for 2026 and How to Invest - The Motley Fool
Arqit Quantum (ARQQ) director-linked entity trims Business Combination Warrant stake - Stock Titan
ARQQ stock on track for a four-month high – what’s driving the rally? - MSN
Arqit Quantum (ARQQ) director exercises RSUs, holds 4.34M shares indirectly - Stock Titan
Arqit Quantum (ARQQ) director acquires 799 shares via RSU vesting - Stock Titan
Arqit Quantum (ARQQ) counsel sells 2,009 shares after exercising 3,555 RSUs - Stock Titan
Director at Arqit Quantum (ARQQ) sells shares after exercising RSUs - Stock Titan
Arqit Quantum (ARQQ) CEO sells shares after exercising RSUs - Stock Titan
Arqit Quantum (ARQQ) COO exercises RSUs and sells 769 shares - Stock Titan
Arqit Quantum (ARQQ) CRO trades shares after RSU vesting - Stock Titan
General Counsel & Corporate Secretary Patrick Willcocks Sold A Bunch Of Shares In Arqit Quantum - simplywall.st
July 2, 2026144: Report of proposed sale of securities - Arqit
ARQQArqit Quantum Inc Volatility & Greeks - Finviz
Arqit Quantum Inc. Warrant -02.11.26 on Arqit Quantum Financial Disclosures & SEC Filings - TradingView
ARQQ (NASDAQ: ARQQ) reports 439 vested shares for Rule 144 sale - Stock Titan
Form 144 Arqit Quantum Inc. For: 2 July By Investing.com - Investing.com Canada
Rule 144 notice for ARQQ common stock (NASDAQ: ARQQ) 07/01/2026 - Stock Titan
[144] Arqit Quantum Inc. SEC Filing - Stock Titan
ARQQ reports 9,893-share vesting; insider sold 7,595 shares (NASDAQ: ARQQ) - Stock Titan
Arqit Quantum (NASDAQ: ARQQ) insider entity sells 54,639 share equivalents - Stock Titan
ARQQ (NASDAQ) insider files to sell 769 shares after vesting - Stock Titan
Insider Sell: Patrick Willcocks Sells 4,000 Shares of Arqit Quan - GuruFocus
Arqit Quantum (ARQQ) general counsel sells 4,000 shares in open market - Stock Titan
(ARQQ) Movement as an Input in Quant Signal Sets - Stock Traders Daily
Top New Era Energy & Digital (NUAI) Competitors 2026 - MarketBeat
Arqit Quantum (ARQQ) director-linked entity sells 430 warrants - Stock Titan
ARQQ (NASDAQ: ARQQ) director reports 1,790-share sale on 04/02/2026 - Stock Titan
Form 144 Arqit Quantum Inc. For: 30 June By Investing.com - Investing.com India
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 |
|---|---|---|---|---|---|---|---|
| Lefebvre d'Ovidio Manfredi | Director |
Jul 17 '26 |
Option Exercise |
0.00 |
673 |
0 |
49,023 |
| Ritchie Garth | Director |
Jul 17 '26 |
Option Exercise |
0.00 |
841 |
0 |
105,450 |
| Lefebvre d'Ovidio Manfredi | Director |
Jul 01 '26 |
Option Exercise |
0.00 |
4,133 |
0 |
48,350 |
| Calabria Carlo | Director |
Jul 01 '26 |
Option Exercise |
0.00 |
799 |
0 |
231,721 |
| Willcocks Patrick | General Counsel |
Jul 01 '26 |
Option Exercise |
0.00 |
3,555 |
0 |
11,471 |
| Willcocks Patrick | General Counsel |
Jul 02 '26 |
Sale |
25.20 |
2,009 |
50,632 |
9,462 |
| Ritchie Garth | Director |
Jul 01 '26 |
Option Exercise |
0.00 |
799 |
0 |
105,048 |
| Ritchie Garth | Director |
Jul 02 '26 |
Sale |
25.20 |
439 |
11,064 |
104,609 |
| Leaver Andrew | Chief Executive Officer |
Jul 01 '26 |
Option Exercise |
0.00 |
15,625 |
0 |
61,376 |
| Leaver Andrew | Chief Executive Officer |
Jul 02 '26 |
Sale |
25.20 |
9,893 |
249,329 |
51,483 |
8.40%
1.50%
Open in Yahoo
|
Open in Google
|
Open in Finviz
|
Open in MarketWatch
|
Open in EDGAR
|
Open in Reuters
Cap:
|
Volume (24h):