ARQQ
Arqit Quantum
$18.47
+$0.43 (+2.38%)Oct 28, 2026
Key metrics
The numbers that frame ARQQ today
- Market cap
- $306.25M
- Gross margin
- 100%
- EV / Sales
- 184.1
- ROIC
- 1,663.6%
- Div yield
- 0%
- Debt / equity
- 0.1
- 52wk Low
- $11.53
- 52wk High
- $48.00
Growth
Revenue and earnings trend for ARQQ
RevenueNet income
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Free cash flow and financial health
Free cash flowNet debt
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Free cash flow detail, returns on capital and the balance-sheet trend - free with an account.
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Recent insider buying and selling activity
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Already a member? Log inFrequently asked questions
Plain-English answers about ARQQ
Is Arqit Quantum a good buy?
Hold. Arqit Quantum has excellent momentum, but poor quality makes the setup mixed. We think Arqit Quantum is selling at a very high price.
What is the market capitalization of ARQQ?
Arqit Quantum's market capitalization is $306.25M.
What is the 52-week high for ARQQ stock?
The 52-week high for Arqit Quantum is $48.00. The current close of $18.47 is 61.5% below that high.
What is the 52-week low for ARQQ stock?
The 52-week low for Arqit Quantum is $11.53. The current close of $18.47 is 60.3% above that low.
Does ARQQ stock pay dividends?
Arqit Quantum does not currently show a dividend per share in the company data.
What is the Debt / Equity ratio for ARQQ?
Arqit Quantum's Debt / Equity ratio is 0.08.