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Arqit Quantum Inc. (ARQQ) — Stock Research
ARQQ Arqit Quantum Inc. $13.63 Stock Change Up/Down $-0.42 (-2.99%)
Friday, 3/13/2026 4:54 PM ET — 20 min. delayed
Trading Data
Volume 169,385
% Volume 51%
Shares Outstanding 4.4 M
Market Cap 60.0 M
Close/Open Range $14.05 – $14.20
Trade Time 3/13/2026 4:42:18 PM
Range Today $13.61 – $14.75
1 Year Range $11.00 – $62.00
% Range 5%
P/E Ratio 0
Fundamentals
Price/Sales 358.68
Debt/Equity 2.64
Price/Book 7.65
Sales $0.04 /shr
Book Value $1.78 /shr
Dividend Yield 0.00%
EPS Growth 30.26%
Beta 2.41
Industry Software - Infrastructure
Sector Technology
Volatility & Options
Volatility (20) 0.61
Volatility (50) 0.79
Volatility (100) 0.91
Volatility (250) 1.09
Put Volume 492
Call Volume 813
Put/Call Ratio 0.61
Broker Recommendations (2 Brokers)
Strong Buy 1
Moderate Buy 0
Hold 1
Moderate Sell 0
Strong Sell 0
Average Recommendation
1.00 strong buy — 5.00 strong sell
This Week 2.0
Last Week 2.0
Change 0.0
Earnings Per Share
Last Quarter $0.00
Surprise 0%
Next Quarter (Est.) $0
This Fiscal Year $-1.52
Next Fiscal Year $-1.06

About Arqit Quantum Inc. (ARQQ)

Arqit Quantum Inc. trades on the stock market under the ticker symbol ARQQ in the Technology sector, specifically within the Software - Infrastructure industry. This stock research page provides a comprehensive snapshot of fundamental data, trading activity, and analyst sentiment.

Key Data Points Explained

  • P/E Ratio: Price-to-earnings ratio measures the stock price relative to its earnings per share — a core valuation metric.
  • Dividend Yield: The annual dividend payment as a percentage of the current stock price.
  • Volatility: Historical volatility over 20, 50, 100, and 250-day windows shows how much the stock price fluctuates — essential for option pricing.
  • Put/Call Ratio: Compares put option volume to call option volume, indicating market sentiment (above 1.0 = bearish, below 1.0 = bullish).
  • Broker Recommendations: Aggregated analyst ratings from strong buy to strong sell, plus week-over-week changes.

Options Trading on ARQQ

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ARQQ Stock Quote — ARQQ Price & Fundamentals — ARQQ Stock Research