Arqit Quantum
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Robinhood gives you the tools you need to put your money in motion. You can buy or sell Arqit Quantum and other ETFs, options, and stocks.About ARQQ
Arqit Quantum, Inc. engages in the provision of cybersecurity services via satellite and terrestrial forms. Its product is QuantumCloud which secures devices with cloud-based quantum encryption.
CEOAndrew Leaver
CEOAndrew Leaver
Employees82
Employees82
HeadquartersLondon, London & South East
HeadquartersLondon, London & South East
Founded2021
Founded2021
Employees82
Employees82
ARQQ Key Statistics
Market cap457.00M
Market cap457.00M
Price-Earnings ratio-11.51
Price-Earnings ratio-11.51
Dividend yield—
Dividend yield—
Average volume328.56K
Average volume328.56K
High today$30.45
High today$30.45
Low today$27.65
Low today$27.65
Open price$28.98
Open price$28.98
Volume362.46K
Volume362.46K
52 Week high$62.00
52 Week high$62.00
52 Week low$11.00
52 Week low$11.00
Stock Snapshot
The current Arqit Quantum(ARQQ) stock price is $28.99, with a market capitalization of 457M. The stock trades at a price-to-earnings (P/E) ratio of -11.51.
As of 2025-12-15, Arqit Quantum(ARQQ) stock has fluctuated between $27.65 and $30.45. The current price stands at $28.99, placing the stock +4.8% above today's low and -4.8% off the high.
Arqit Quantum(ARQQ) shares are trading with a volume of 362.46K, against a daily average of 328.56K.
During the past year, Arqit Quantum(ARQQ) stock moved between $11.00 at its lowest and $62.00 at its peak.
During the past year, Arqit Quantum(ARQQ) stock moved between $11.00 at its lowest and $62.00 at its peak.
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