Market Cap
$350.31M
Shares Outstanding
17.4M
Primary Exchange
XNAS
Currency
USD
Type
CS
IPO Date
Sep 7, 2021
Round Lot
100
Locale
US
Day Open
$19.76
Day High
$20.48
Day Low
$18.41
Volume
655.5K
VWAP
$19.86
Prev Close
$19.52
Transactions
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Acc. Volume
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Arqit Quantum Inc is a cybersecurity company that has pioneered a symmetric key agreement technology that makes the communications links of any networked device or data at rest secure against current and future forms of cyber attack - even an attack from a quantum computer. The company delivers its symmetric key agreement technology via its product SKA-Platform. The firm operates in one segment, that is, the provision of cybersecurity services. The company operates and generates its revenue from UK.
Arqit Quantum Inc. Ordinary Shares (ARQQ) closed the 2026-09-18 session at $20.13, up 3.12% versus the previous close (+0.61). The stock opened at $19.76 and traded between $18.41 and $20.48 during that session. Session trading volume was 656K shares. The volume-weighted average price (VWAP) is $19.86.
Arqit Quantum Inc is a cybersecurity company that has pioneered a symmetric key agreement technology that makes the communications links of any networked device or data at rest secure against current and future forms of cyber attack - even an attack from a quantum computer. The company delivers its symmetric key agreement technology via its product SKA-Platform. The firm operates in one segment, that is, the provision of cybersecurity services. The company operates and generates its revenue from UK.
Arqit Quantum Inc. Ordinary Shares has a market capitalization of $350.3 million. ARQQ is listed on the XNAS exchange. The company employs approximately 91 people. The recorded listing date is 2021-09-07.
On this page you can find market ARQQ stock price data, interactive price charts with multiple timeframes (1 day to max history), company financials including income statements, balance sheets, and cash flow statements, technical indicators (SMA 50, SMA 200, EMA 20, MACD, RSI), latest news and sentiment analysis, dividend history, stock splits, short interest data, float information, and related stocks.
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