Arqit Quantum Inc.
Prices may be delayed up to 15 min. Not investment advice. News volume: articles in the 4Search index each day.
Key statistics
Against its peers
Compare in full ›| ARQQ | QNC | BTQ | INFQ | QBTQ.CN | HQ | |
|---|---|---|---|---|---|---|
| Market cap | 241.37M | 228.20M | 285.34M | 1.93B | 8.88M | 695.16M |
| P/E (TTM) | — | — | — | — | — | — |
| Forward P/E | -13.1 | — | -24.8 | -35.7 | — | -25.8 |
| Price/book | 8.1 | 8.4 | 21.6 | 3.3 | 1.7 | 15.9 |
| Dividend yield | — | — | — | — | — | — |
| 1-year change | −56.62% | −72.56% | −69.26% | −45.09% | −77.59% | +36.85% |
| Today | −7.53% | +7.22% | +1.04% | +1.42% | −7.69% | −4.45% |
The closest companies by business and industry (Software - Infrastructure). Prices may be delayed up to 15 min.
Latest news
All ARQQ news ›Qinetiq Shares Post Record Ten-Session Winning Run
Discover our top-rated, regulated brokers. Compare platforms, fees and features, and explore the latest broker offers. Spread bets and CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 69% of…
Aquestive Therapeutics (AQST) Projected to Release Quarterly Earnings on Tuesday
Posted by Tristan Rich on Nov 2nd, 2026 Shares of AQST opened at $3.89 on Monday. The business’s 50 day moving average is $4.66 and its 200 day moving average is $4.20. The company has a market capitalization of $488.24 million, a PE ratio…
QuinStreet (QNST) Set to Announce Earnings on Wednesday
Posted by Danessa Lincoln on Oct 28th, 2026 NASDAQ:QNST traded up $0.21 on Wednesday, hitting $16.22. The stock had a trading volume of 41,988 shares, compared to its average volume of 851,623. QuinStreet has a 52-week low of $10.28 and a…
ARQ (ARQ) Projected to Release Earnings on Wednesday
Posted by Sarita Garza on Oct 28th, 2026 ARQ (NASDAQ:ARQ – Get Free Report) is expected to release its results after the market closes on Wednesday, November 4th. Analysts expect the company to post earnings of $0.04 per share and revenue…
Arqit Invests in Sirius to Scale Tactical Edge Quantum-Safe Networking Following NATO Contract Selection
Written by the team at Global Quantum Intelligence GQI’s intelligence platform, from the team that publishes QCR. Your QCR account includes a free preview. The investment in Sirius aligns with Arqit’s commercial transition toward defense…
Qt Imaging Holdings, Inc. Affirms Earnings Guidance for the Year 2026
QT Imaging Holdings, Inc. affirmed earnings guidance for the year 2026. For the year, the company expects revenue guidance of approximately $39 million, which would represent more than double our 2025... Published on 09/15/2026 at 03:30 pm…
Qiagen agrees to €46.50/share all-cash takeover offer from EQT
Qiagen agreed to a €10.8B all-cash EQT takeover at €46.50 a share. Qiagen (QGEN) on Thursday said it has agreed on an all-cash public takeover from private equity firm EQT valuing the European molecular testing company at about €10.8…
Arduino raises the VENTUNO Q from its $299 introductory price to $399 on 19 October, blaming a sharp rise in memory module costs.
Arduino raised the VENTUNO Q to $399 on 19 October, up from $299, citing rising costs of memory modules and other components. Existing pre-orders keep $299. By Make Tech Easier Editorial Published Oct 20, 2026 From 19 October the Arduino…
Milbank advises EQT Private Equity on voluntary public takeover offer for QIAGEN
The transaction will be implemented by way of a public takeover offer by the Bidder for all issued ordinary shares of QIAGEN at an offer price of EUR 46.50 per QIAGEN share in cash. The transaction values QIAGEN at an enterprise value of…
Arqit Quantum director converts grant into 1,021 shares
Arqit Quantum Inc. (ARQQ) delivers quantum-safe symmetric key agreement and encryption software to secure networks, devices and data against current and future attacks. - [Form 4] Arqit Quantum Inc. Insider Trading Activity Arqit Quantum…
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Finance and business coverage in the 4SEARCH.business news index: articles that name it in the headline, or in the text beside its ticker. Sentiment is the index's own reading of the latest 86 articles, not a forecast.