Coya Therapeutics (COYA) vs Quantum Cyber N.V. (QUCY)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Quantum Cyber N.V. (QUCY) has outperformed Coya Therapeutics (COYA) over the past year, losing 13.1% versus a loss of 20.9%. Coya Therapeutics is the larger company by market cap ($117.1 million vs $116.9 million), about 1.0 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 | COYA | QUCY |
|---|---|---|
| Share price | $4.99 | $1.39 |
| Market cap | $117.05M | $116.85M |
| 1-day change | +1.63% | -2.80% |
| YTD return | -13.97% | +24.11% |
| 1-year return | -20.92% | -13.13% |
| EPS (TTM) | $-1.07 | $-2.41 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $7.75 | $4.93 |
| 52-week low | $3.71 | $0.30 |
| Distance from 52-week high | -35.61% | -71.81% |
| Analyst consensus | strong_buy | none |
| Avg. price target upside | +204.81% | +547.48% |
| Average volume | 158.05K | 691.24K |
| Shares outstanding | 23.46M | 84.07M |
| Employees | 8 | 10 |
| Sector | Health Care | Health Care |
| Industry | Biotechnology: Pharmaceutical Preparations | Biotechnology: Pharmaceutical Preparations |
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 Coya Therapeutics
COYA stock →Coya Therapeutics, Inc., a clinical-stage biotechnology company, engages in the development of proprietary therapies to enhance the function of regulatory T cells (Tregs). Its candidate product pipeline is based on therapeutic modalities, such as Treg-enhancing biologics, Treg-derived exosomes, and autologous Treg cell therapy.
Health Care · Biotechnology: Pharmaceutical Preparations · 8 employees
About Quantum Cyber N.V.
QUCY stock →Quantum Cyber N.V. operates as a technology company focused on cybersecurity and quantum computing solutions.
Health Care · Biotechnology: Pharmaceutical Preparations · 10 employees
COYA vs QUCY FAQ
Which is bigger, Coya Therapeutics or Quantum Cyber N.V.?
Coya Therapeutics (COYA) is larger, with a market capitalization of $117.05M compared with $116.85M for Quantum Cyber N.V. (QUCY).
Which stock has performed better over the past year, COYA or QUCY?
QUCY returned -13.13% over the past 12 months, compared with -20.92% for COYA (price return, excluding dividends). Past performance does not predict future results.
Are Coya Therapeutics and Quantum Cyber N.V. in the same industry?
Yes. Both are classified in the Biotechnology: Pharmaceutical Preparations industry within the Health Care sector.