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Compare Arqit Quantum Inc (ARQQ) vs FuelCell Energy Inc (FCEL) Price & Performance

Arqit Quantum IncTrade
FuelCell Energy IncTrade

Price performance (Past 24H)

Key statistics

Arqit Quantum Inc vs FuelCell Energy Inc — how do they compare? Arqit Quantum Inc trades at $23.7 (market cap $424.79M), while FuelCell Energy Inc trades at $22.37 (market cap $1.54B). The key difference: FuelCell Energy Inc is far larger — about 3.6× Arqit Quantum Inc's market cap, and FuelCell Energy Inc is trading nearer its 52-week high, Arqit Quantum Inc nearer its low. Which is the better fit depends on your goals.

ARQQFCEL
Market Cap
$424.79M$1.54B
Sector
TechnologyIndustrials
52-Week High
$58.27$36.01
52-Week Low
$11.78$3.92
Enterprise Value
$398.10M$1.38B

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Arqit Quantum Inc

ARQQ trades at $24.10, up 6.59% today, with a bullish technical signal from moving averages. The company shows explosive revenue growth (829% YoY in H1 2026) but remains deeply unprofitable with a -4,508% net margin. Recent news highlights quantum-safe encryption partnerships with telecom and government clients, driving investor optimism despite significant financial losses.

Outlook remains speculative with high risk/reward profile. The quantum security market offers substantial growth potential, but ARQQ must demonstrate path to profitability amid heavy operating losses. Analyst consensus is divided (50% Buy, 50% Hold), reflecting uncertainty about timeline for sustainable operations.

FuelCell Energy Inc

FCEL trades at $21.32, up 7.51% in the last 24 hours, with a bearish technical signal and RSI near oversold levels. The company reported a net loss of $187.9 million in 2025, with negative gross and net income margins, though revenue grew to $158.16 million. Recent news highlights partnerships with Siemens and focus on AI-driven power demand, but cash flow from operations remains negative.

The outlook is mixed: analyst consensus is split between Buy and Hold with a $20.75 price target, slightly below current price. Key risks include persistent losses, high cash burn, and competitive pressures in the hydrogen sector. Upside potential hinges on execution of growth initiatives and profitability improvements.

Returns comparison

Trailing returns across standard periods

Top news

Latest headlines on both assets

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 FuelCell Energy Inc

FuelCell Energy Inc is a fuel-cell power company. FuelCell designs manufactures, sells, installs, operates, and services fuel cell products, which efficiently convert chemical energy in fuels into electricity through a series of chemical reactions. It serves various industries such as Industrial, Wastewater treatment, Commercial and Hospitality, Data centers and Communications, Education and Healthcare, and others. Geographically, the company generates a majority of its revenue from the United States followed by South Korea.

Read more on FCEL