Arqit Quantum (ARQQ) vs Xperi (XPER)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Xperi (XPER) has outperformed Arqit Quantum (ARQQ) over the past year, losing 19.0% versus a loss of 59.2%. Arqit Quantum is the larger company by market cap ($320.7 million vs $257.0 million), about 1.2 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 | XPER |
|---|---|---|
| Share price | $18.43 | $5.27 |
| Market cap | $320.73M | $257.03M |
| 1-day change | -18.27% | -1.13% |
| YTD return | +3.06% | -9.04% |
| 1-year return | -59.17% | -19.00% |
| 5-year return | -93.84% | — |
| Forward P/E | — | 3.93 |
| EPS (TTM) | $-3.21 | $-0.69 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $61.11 | $8.75 |
| 52-week low | $11.52 | $5.07 |
| Distance from 52-week high | -69.84% | -39.77% |
| Analyst consensus | — | none |
| Avg. price target upside | — | +116.32% |
| Average volume | 325.13K | 419.82K |
| Shares outstanding | 17.40M | 48.77M |
| Employees | 87 | 1,380 |
| Sector | Technology | Technology |
| Industry | Computer Software: Prepackaged Software | Computer Software: Prepackaged Software |
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.
Key differences
- XPER has outperformed ARQQ by 40.2 percentage points over the past year.
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 Xperi
XPER stock →Xperi Inc. operates as a media and entertainment technology company worldwide.
Technology · Computer Software: Prepackaged Software · 1,380 employees
ARQQ vs XPER FAQ
Which is bigger, Arqit Quantum or Xperi?
Arqit Quantum (ARQQ) is larger, with a market capitalization of $320.73M compared with $257.03M for Xperi (XPER).
Which stock has performed better over the past year, ARQQ or XPER?
XPER returned -19.00% over the past 12 months, compared with -59.17% for ARQQ (price return, excluding dividends). Past performance does not predict future results.
Are Arqit Quantum and Xperi in the same industry?
Yes. Both are classified in the Computer Software: Prepackaged Software industry within the Technology sector.