Agora (API) vs Arqit Quantum (ARQQ)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Agora (API) has outperformed Arqit Quantum (ARQQ) over the past year, gaining 7.5% versus a loss of 59.2%. Over five years, API leads with a -85.2% price change compared with -93.8% for ARQQ. Arqit Quantum is the larger company by market cap ($392.4 million vs $350.9 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 | API | ARQQ |
|---|---|---|
| Share price | $4.15 | $22.55 |
| Market cap | $350.88M | $392.42M |
| 1-day change | +0.73% | -3.76% |
| YTD return | +1.97% | +3.06% |
| 1-year return | +7.51% | -59.17% |
| 5-year return | -85.18% | -93.84% |
| P/E ratio (TTM) | 41.50 | — |
| EPS (TTM) | $0.10 | $-3.21 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $5.50 | $61.11 |
| 52-week low | $3.14 | $11.52 |
| Distance from 52-week high | -24.48% | -63.10% |
| Analyst consensus | none | — |
| Avg. price target upside | +42.17% | — |
| Average volume | 206.25K | 327.57K |
| Shares outstanding | 65.50M | 17.40M |
| Employees | 543 | 87 |
| Sector | Technology | Technology |
| Industry | Software - Application | 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.
Key differences
- API has outperformed ARQQ by 66.7 percentage points over the past year.
About Agora
API stock →Agora, Inc., through its subsidiaries, engages in the operation of a real-time engagement platform-as-a-service in the United States, the People's Republic of China, and internationally. Its RTE-PaaS platform enables real-time engagement for concurrent end users which offers real-time engagement offerings, such as video calling, voice calling, live streaming, chat, signaling, conversational AI engine, and convo AI device kit.
Technology · Software - Application · 543 employees
About Arqit Quantum
ARQQ stock →Arqit Quantum Inc. provides cybersecurity services through satellite and terrestrial platforms in the United Kingdom.
Technology · Software - Infrastructure · 87 employees
API vs ARQQ FAQ
Which is bigger, Agora or Arqit Quantum?
Arqit Quantum (ARQQ) is larger, with a market capitalization of $392.42M compared with $350.88M for Agora (API).
Which stock has performed better over the past year, API or ARQQ?
API returned +7.51% over the past 12 months, compared with -59.17% for ARQQ (price return, excluding dividends). Past performance does not predict future results.
Are Agora and Arqit Quantum in the same industry?
Both are in the Technology sector, but in different industries: Software - Application for Agora and Software - Infrastructure for Arqit Quantum.