ARQQ
Arqit Quantum
$18.18
+$1.53 (+9.19%)Jul 27, 2026
Key metrics
The numbers that frame ARQQ today
- Market cap
- $301.44M
- P/E (TTM)
- -4.4
- EV / FCF
- -4.7
- Gross margin
- 100%
- EV / Sales
- 180.8
- ROIC
- 1,663.6%
- Div yield
- 0%
- Debt / equity
- 0.1
- 52wk Low
- $11.53
- 52wk High
- $62.00
Growth
Revenue and earnings trend for ARQQ
RevenueNet income
See the full growth breakdown
Revenue and earnings trends, margins and the multi-year trajectory - free with an account.
Create a free accountFree foreverNo card required
Already a member? Log inCash flow & returns
Free cash flow and financial health
Free cash flowNet debt
See the full cash-flow picture
Free cash flow detail, returns on capital and the balance-sheet trend - free with an account.
Create a free accountFree foreverNo card required
Already a member? Log inInsider trading
Recent insider buying and selling activity
PurchasesSales
Unlock every insider trade
See who is buying and selling, how much, and when - updated as new filings land.
Create a free accountFree foreverNo card required
Already a member? Log inFrequently asked questions
Plain-English answers about ARQQ
Is Arqit Quantum a good buy?
No. Arqit Quantum has strong momentum, but poor quality undercuts the setup. We think Arqit Quantum is selling at a very high price.
What is the market capitalization of ARQQ?
Arqit Quantum's market capitalization is $301.44M.
What is the P/E ratio for ARQQ stock?
Arqit Quantum's current P/E ratio is -4.4.
What is the 52-week high for ARQQ stock?
The 52-week high for Arqit Quantum is $62.00. The current close of $18.18 is 70.7% 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 $18.18 is 57.7% 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.