Compare Arqit Quantum Inc (ARQQ) vs S&P Global Inc (SPGI) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Arqit Quantum Inc vs S&P Global Inc — how do they compare? Arqit Quantum Inc trades at $24.26 (market cap $392.69M), while S&P Global Inc trades at $409.99 (market cap $121.15B). The key difference: S&P Global Inc is far larger — about 308.5× Arqit Quantum Inc's market cap, and S&P Global Inc pays a 0.94% dividend while Arqit Quantum Inc pays none. Which is the better fit depends on your goals.
| ARQQ | SPGI | |
|---|---|---|
Market Cap | $392.69M | $121.15B |
Sector | Technology | Financials |
52-Week High | $58.27 | $534.79 |
52-Week Low | $11.78 | $370.42 |
Enterprise Value | $366.00M | $132.63B |
Dividend Yield | — | 0.94% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
ARQQ trades at $22.90, up 6.66% with bullish technical signals from moving averages and ADX indicators. The company shows explosive revenue growth (829% YoY in H1 FY26) but remains deeply unprofitable with a -4,508% net margin and negative cash flow from operations. Recent news highlights quantum-safe encryption partnerships and government contract wins, though financial sustainability concerns persist.
The stock presents high-risk speculation on quantum security adoption versus fundamental weaknesses. Upside depends on commercializing technology into sustainable profits, while downside risks include cash burn and competitive threats. Analyst consensus is split 50/50 buy/hold with no institutional conviction evident in current financial metrics.
S&P Global (SPGI) trades at $408.19, up 0.73% today, with strong analyst support (85.7% buy ratings) and a $523.20 consensus price target suggesting 28% upside. Recent Q2 2026 earnings beat expectations at $4.83 EPS, continuing a trend of profitability with 30.54% net margins. Technical indicators show bearish momentum near key support at $404, while fundamentals reveal robust revenue growth to $15.34B in 2025 and expanding cash flow.
The stock presents a compelling long-term opportunity given its dominant market position in ratings and indices, though near-term technical weakness and competitive pressures pose risks. Earnings consistency and strategic initiatives in AI and data analytics support upside potential, but investors should monitor debt levels increasing to 23.29% of assets.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
About Arqit Quantum Inc
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 →About S&P Global Inc
S&P Global provides data and benchmarks to capital and commodity market participants. In 2021 and excluding IHS Markit, S&P Ratings was over 45% of the firm's revenue and over 55% of the firm's operating income. S&P Ratings is the largest credit rating agency in the world. The firm's other segments include Market Intelligence, Indices, and Platts. Market Intelligence provides desktop tools and other data solutions to investment banks, corporations, and other entities. Indices provides benchmarks for financial markets and is monetized through subscriptions, asset-based fees, and transaction-based royalties. Platts provides benchmarks to commodity markets, principally petroleum.
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