FuelCell Energy Inc vs Tempus AI — how do they compare? FuelCell Energy Inc trades at $17.3 (market cap $1.62B), while Tempus AI trades at $53.44 (market cap $10.28B). The key difference: Tempus AI is far larger — about 6.3× FuelCell Energy Inc's market cap, and FuelCell Energy Inc is trading nearer its 52-week high, Tempus AI nearer its low. Which is the better fit depends on your goals.
| FCEL | TEM | |
|---|---|---|
Market Cap | $1.62B | $10.28B |
Sector | Industrials | Broad Market / Factor |
52-Week High | $36.01 | $103.25 |
52-Week Low | $3.92 | $42.37 |
Enterprise Value | $1.47B | $10.96B |
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.
Tempus AI (TEM) trades at $53.69, down 8.39% over 24 hours, with a neutral technical signal despite bullish moving averages. The company shows strong revenue growth ($1.27B in 2025) and consistent earnings beats, but remains unprofitable with negative net income margins (-22.2%). Recent news highlights AI deployment in healthcare systems and FDA clearances, supporting its data-driven healthcare platform.
The outlook balances high-growth potential in AI healthcare data against persistent profitability challenges. Analyst consensus is bullish with a $68.50 price target, but investors face risks from ongoing cash burn, competitive pressures, and execution hurdles as the company scales its platform toward sustainable margins.
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 →Tempus AI Inc is a technology company. It has built the Tempus Platform, which comprises both a technology platform to free healthcare data from silos and an operating system to make the resulting data useful. Its Intelligent Diagnostics use AI, including generative AI, to make laboratory tests more accurate, tailored, and personal.
Read more on TEM →