Arqit Quantum (ARQQ) vs Quantum eMotion (QNC)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Quantum eMotion is the larger company by market cap ($337.9 million vs $320.7 million), about 1.1 times the size.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | ARQQ | QNC |
|---|---|---|
| Share price | $18.43 | $1.54 |
| Market cap | $320.73M | $337.91M |
| 1-day change | -18.27% | -1.28% |
| YTD return | -15.77% | — |
| 1-year return | -66.00% | — |
| 5-year return | -93.84% | — |
| EPS (TTM) | $-3.21 | $-0.05 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $61.11 | $4.44 |
| 52-week low | $11.52 | $1.46 |
| Distance from 52-week high | -69.84% | -65.32% |
| Analyst consensus | — | none |
| Avg. price target upside | — | +224.68% |
| Average volume | 325.13K | 878.96K |
| Shares outstanding | 17.40M | 219.42M |
| Employees | 87 | 17 |
| Sector | Technology | Technology |
| Industry | Computer Software: Prepackaged Software | Software - Infrastructure |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
About Arqit Quantum
ARQQ stock →Arqit Quantum Inc. provides cybersecurity services through satellite and terrestrial platforms in the United Kingdom.
Technology · Computer Software: Prepackaged Software · 87 employees
About Quantum eMotion
QNC stock →Quantum eMotion Corp. engages in the development of quantum-based cryptographic solutions in Canada.
Technology · Software - Infrastructure · 17 employees
ARQQ vs QNC FAQ
Which is bigger, Arqit Quantum or Quantum eMotion?
Quantum eMotion (QNC) is larger, with a market capitalization of $337.91M compared with $320.73M for Arqit Quantum (ARQQ).
Are Arqit Quantum and Quantum eMotion in the same industry?
Both are in the Technology sector, but in different industries: Computer Software: Prepackaged Software for Arqit Quantum and Software - Infrastructure for Quantum eMotion.