Arqit Quantum Inc vs Byrna Technologies Inc — how do they compare? Arqit Quantum Inc trades at $24.5 (market cap $424.79M), while Byrna Technologies Inc trades at $4.68 (market cap $106.74M). The key difference: Arqit Quantum Inc is far larger — about 4× Byrna Technologies Inc's market cap, and Arqit Quantum Inc is trading nearer its 52-week high, Byrna Technologies Inc nearer its low. Which is the better fit depends on your goals.
| ARQQ | BYRN | |
|---|---|---|
Market Cap | $424.79M | $106.74M |
Sector | Technology | Technology |
52-Week High | $58.27 | $27.63 |
52-Week Low | $11.78 | $3.18 |
Enterprise Value | $398.10M | $98.35M |
Trailing returns across standard periods
Arqit Quantum provides advanced cybersecurity software that uses symmetric key agreement technology. Its solutions protect networked devices and data against current and future cyber threats, including quantum attacks.
Read more on ARQQ →Byrna Technologies specializes in less-lethal personal security devices. It develops and manufactures innovative handheld launchers and projectiles designed for self-defense, law enforcement, and private security use.
Read more on BYRN →