Arqit Quantum Inc vs Sony Group Corp — how do they compare? Arqit Quantum Inc trades at $23.7 (market cap $414.00M), while Sony Group Corp trades at $23.24 (market cap $138.26B). The key difference: Sony Group Corp is far larger — about 334× Arqit Quantum Inc's market cap, and Sony Group Corp pays a 0.67% dividend while Arqit Quantum Inc pays none. Which is the better fit depends on your goals.
| ARQQ | SONY | |
|---|---|---|
Market Cap | $414.00M | $138.26B |
Sector | Technology | Technology |
52-Week High | $58.27 | $30.26 |
52-Week Low | $11.78 | $19.32 |
Enterprise Value | $387.32M | $136.18B |
Dividend Yield | — | 0.67% |
Signals from Pluang's Aura AI — not financial advice
ARQQ trades at $23.72, up 4.91% today, with a bullish technical signal from moving averages despite overbought RSI readings. The company shows explosive revenue growth but deep losses, with a P/S ratio of 352.9 reflecting high growth expectations. Recent news highlights a proof-of-concept with nLighten and strong H1 2026 revenue growth of 829% year-over-year, signaling commercial traction in quantum-safe encryption.
Outlook hinges on scaling revenue to offset high costs, with analyst sentiment split evenly between Buy and Hold. Key risks include sustained cash burn and competitive pressure, but government and telecom deals offer upside if execution improves.
Sony's stock trades at $23.54, down 1.18% over 24 hours, with a bullish technical signal from moving averages and a neutral oscillator stance. Recent earnings show mixed quarterly beats, with Q2 2026 EPS of $0.36 exceeding expectations. The company reported strong 2025 fundamentals, including $12.96T revenue and $1.14T net income, though 2026 projections indicate a net loss. Positive sentiment is driven by blockbuster film success, such as Spider-Man: Brand New Day, and a joint venture with TSMC for image sensors, highlighting growth in entertainment and technology segments.
Sony presents a favorable outlook with analyst consensus strongly bullish (68.75% buy ratings) and a potential 29.75% upside. Key opportunities include robust gaming and sensor divisions, but risks involve 2026 profit margin pressures, competitive threats, and execution challenges in new ventures. Investors should weigh solid cash flow and asset base against near-term earnings volatility.
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 →Sony Group is a conglomerate with consumer electronics roots, which not only designs, develops, produces, and sells electronic equipment and devices, but also is engaged in content businesses, such as console and mobile games, music, and movies. Sony is a global top company of CMOS image sensors, game consoles, professional broadcasting cameras, and music publishing, and is one of the top players on digital cameras, wireless earphones, recorded music, movies, and so on. Sony's business portfolio is well diversified with six major business segments. The company fully consolidated Sony Financial in September 2020, which provides life and non-life insurance, banking, and other financial services.
Read more on SONY →