16.41 USD
↗ 0.60 (3.80%)AT CLOSE (03:59 PM EDT)
Arqit Quantum Inc. Ordinary Shares
ARQQNASDAQ • USD
16.64
↗ 0.23 (1.38%)
POST MARKET (AS OF 07:57 PM EDT)
Post Market
AS OF 07:57 PM EDT
16.64
↗ 0.23 (1.38%)
Market: CLOSED
Shares of Arqit Quantum Inc. Ordinary Shares (ARQQ) are trading at $16.41. The technical outlook is "Sell" based on moving average alignment, RSI, and MACD signals. Key drivers include a bullish Golden Cross on the moving averages.
Technical & fundamental data as of Oct 23, 2026.
Open?$15.75
High?$16.95
Low?$15.51
Prev. Close?$15.81
Volume?145.9K
Avg. Volume?N/A
VWAP?$16.57
Bid / Ask
Bid?$14.35 × 100
Ask?$18.99 × 100
Spread?$4.64
Midpoint?$16.67
Valuation & Ratios
Market Cap?285.6M
Shares Out?N/A
Float?8.4M
Float %?48.4%
P/E Ratio?N/A
P/B Ratio?N/A
EPS?N/A
Dividend?N/A
Ex-Dividend?N/A
News
Profile
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.
Technical OutlookSell
Strong SellNeutralStrong Buy
Long-Term (Tide)?▼ Bearish(-2/3)
Medium-Term (Wave)?▼ Bearish(-2/3)
Short-Term (Ripple)?▲ Bullish(+2/3)
MA Alignment?Mixed
Full Technical Analysis →Fundamental Outlook
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Short InterestSqueeze Risk
Short % of Float?26.84%Squeeze Risk
Short Interest?2.3M
Days to Cover?6.9
Free Float8.4M
Avg Daily Volume329.4K
Settlement Date2026-09-30