Arqit Quantum Logo

Arqit Quantum

🇬🇧
ARQQ
KYG0567U1278

Headquartered in the UK, Arqit Quantum is a leading cybersecurity provider specializing in quantum-safe encryption technologies. Through its innovative platforms, Arqit protects sensitive data globally against the emerging threats posed by future quantum computers.

Next Quarterly Earnings

Wednesday, December 16, 2026
CW 51
Pre-Market
In 64 days

Pre-market — typically early morning before trading starts (around 7–8 a.m. CET).

Quiet period starts on November 18, 2026

Stock Price

Frequently asked questions

When will Arqit Quantum report its next quarterly earnings?

Arqit Quantum is scheduled to report its next quarterly earnings on 12/16/2026. Pre-market — typically early morning before trading starts (around 7–8 a.m. CET).

When did Arqit Quantum last report quarterly earnings?

Arqit Quantum last reported quarterly earnings on 5/21/2026 (Q1 2026). Earnings per share (EPS) came in at -1.99 USD.

How do I add the Arqit Quantum earnings dates to my calendar?

Use the 'Subscribe in calendar' button on this page to add all dates to Google Calendar, Apple Calendar or Outlook. Dates update automatically when they change.

All Dates

Q3 2026
Estimate:-$0.74
Actual:—
Q1 2026
Missed
Estimate:-$0.78
Actual:-$1.99
Difference:-$1.21

Company Information

Name
Arqit Quantum
Ticker Symbol
ARQQ
ISIN
KYG0567U1278
Country
🇬🇧
UK
Sector
More Financial Information