ATLASArqit Quantum (ARQQ) earnings date: Dec 8, 2026
Arqit Quantum (ARQQ) reports earnings for the quarter ended Sep 30, 2026 on Tue, Dec 8, 2026.
Source: company filings and exchange data · Updated Nov 2, 2026
ATLAS view on ARQQ
| Last price | $14.27 (-9.3%) |
|---|---|
| Normal 1-day range (±1σ) | ±6.6% |
| Earnings beat history | Beat the EPS estimate in 3 of the last 5 reports |
These figures come from the same calibrated model and valuation as the Arqit Quantum stock page. They describe an ordinary period, not the earnings reaction itself, which is usually wider and can go either way.
Arqit Quantum reports on Dec 8, 2026. One email the day before, with ATLAS’s read on Arqit Quantum. You can switch it off at any time.
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ARQQ earnings at a glance
| Next report (confirmed) | Tue, Dec 8, 2026 |
|---|---|
| Time | Not stated |
| Period | Quarter ended Sep 30, 2026 |
| Last report | May 15, 2026 · Miss |
| Beat rate (last 5 reports) | 3 of 5 (60%) |
| Average EPS surprise | +13.6% |
| Average move around a report | ±7.0% (last 5) |
| Sector | Technology · Software - Infrastructure |
Arqit Quantum earnings history: last 5 reports
Arqit Quantum last reported on May 15, 2026: EPS of -$0.61 against an estimate of -$0.53 (-15.1% surprise), a miss.
| Report date | EPS est. | EPS actual | Surprise | Result | Move* |
|---|---|---|---|---|---|
| May 15, 2026 | -$0.53 | -$0.61 | -15.1% | Miss | -8.2% |
| Feb 23, 2026 | $1.01 | $0.59 | -41.6% | Miss | +3.4% |
| Feb 6, 2026 | $3.18 | $6.15 | +93.4% | Beat | +14.8% |
| Jan 23, 2026 | $1.61 | $1.87 | +16.2% | Beat | -8.2% |
| Nov 7, 2025 | $0.60 | $0.69 | +15.0% | Beat | +0.7% |
*Move: change in the closing price from the last close before the report day to the close the day after it, so it captures the reaction whether the company reported before the open or after the close.
Get the full ATLAS analysis for ARQQ
See the fair value, the probability range and the earnings history of Arqit Quantum on its ATLAS page.
Arqit Quantum (ARQQ) stock analysisPlans from €3.99 a month.
Arqit Quantum earnings: frequently asked questions
When does Arqit Quantum (ARQQ) report earnings?
Arqit Quantum is scheduled to report on Tuesday, December 8, 2026 (the time of day has not been stated). ATLAS only shows a confirmed date when the company or the exchange data provides one; check the investor relations page for the call details.
How often does ARQQ beat earnings estimates?
Of its last 5 reports with a recorded result, Arqit Quantum beat the EPS estimate 3 times; the average surprise was +13.6%. Past results do not predict the next one.
How much does ARQQ move around earnings?
Over its last 5 reports the stock moved an average of 7.0% (absolute, from the close before the report day to the close after it), and finished higher 3 of 5 times.
Did Arqit Quantum beat earnings estimates last quarter?
Arqit Quantum last reported on May 15, 2026: EPS of -$0.61 against an estimate of -$0.53 (-15.1% surprise), a miss.
How much does ARQQ usually move in a day?
On a normal trading day the ATLAS model puts ARQQ’s one-day range at about ±6.6%, with a 49% chance of closing higher. This is not an options-implied earnings move; earnings days are usually wider.
Also reporting on Tue, Dec 8, 2026
Educational information, not investment advice. Disclaimer