FuelCell Energy Inc vs TeraWulf Inc — how do they compare? FuelCell Energy Inc trades at $17.31 (market cap $1.62B), while TeraWulf Inc trades at $17.9 (market cap $9.60B). The key difference: TeraWulf Inc is far larger — about 5.9× FuelCell Energy Inc's market cap, and TeraWulf Inc is trading nearer its 52-week high, FuelCell Energy Inc nearer its low. Which is the better fit depends on your goals.
| FCEL | WULF | |
|---|---|---|
Market Cap | $1.62B | $9.60B |
Sector | Industrials | Technology |
52-Week High | $36.01 | $28.98 |
52-Week Low | $3.92 | $4.76 |
Enterprise Value | $1.47B | $12.28B |
Signals from Pluang's Aura AI — not financial advice
FuelCell Energy (FCEL) trades at $17.35, down 18.74% over 24 hours, reflecting recent volatility. The stock shows a bearish technical signal with support at $17 and resistance at $21. Fundamentally, the company reported a net loss of $187.90 million on $158.16 million revenue in 2025, with negative profit margins persisting. Recent news highlights a partnership with Siemens for scalable fuel cell solutions and a $225 million stock offering that caused dilution concerns. Analyst consensus is mixed with a $20.75 price target.
FCEL presents high-risk growth potential driven by AI data center energy demand and strategic partnerships, but faces significant challenges including consistent losses, cash burn, and shareholder dilution. The stock's outlook hinges on execution of commercial projects and path to profitability, with substantial downside risk if growth catalysts fail to materialize.
WULF trades at $17.92, down 7.68% in the past 24 hours, with a bearish technical signal and support near $17. The stock shows weak fundamentals with a net loss of $661.42 million in 2025 and negative profit margins, but holds a 100% buy rating from analysts. Recent news highlights a major 20-year, $19 billion AI infrastructure deal with Anthropic, positioning the company in the high-demand data center space.
The outlook is polarized: strong analyst optimism with a $36 consensus price target reflects growth potential from AI partnerships, but high execution risks, negative earnings, and cash burn pose significant challenges. Investors face substantial upside if AI contracts materialize successfully, alongside volatility from operational losses and sector headwinds.
Trailing returns across standard periods
Latest headlines on both assets
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 →TeraWulf develops, owns, and operates fully integrated digital infrastructure powered by predominantly zero-carbon energy. It utilizes a hybrid business model that combines industrial-scale Bitcoin mining with high-performance computing (HPC) and AI hosting, leveraging sustainable power sources like nuclear and hydroelectric to deliver low-cost, energy-efficient data center solutions.
Read more on WULF →