C3.ai Inc vs FuelCell Energy Inc — how do they compare? C3.ai Inc trades at $10.18 (market cap $1.65B), while FuelCell Energy Inc trades at $21.1 (market cap $1.54B). The key difference: C3.ai Inc and FuelCell Energy Inc are close in size by market cap, and FuelCell Energy Inc is trading nearer its 52-week high, C3.ai Inc nearer its low. Which is the better fit depends on your goals.
| AI | FCEL | |
|---|---|---|
Market Cap | $1.65B | $1.54B |
Sector | Technology | Industrials |
52-Week High | $19.66 | $36.01 |
52-Week Low | $7.76 | $3.92 |
Enterprise Value | $1.08B | $1.38B |
Signals from Pluang's Aura AI — not financial advice
C3.ai (AI) trades at $10.40, up 1.76% with a bullish technical signal despite negative profitability metrics. The company reported Q1 2026 earnings beat but maintains negative net margins of -187.95%. Recent news highlights C3.ai being named a leader in AI platforms by Forrester Research, while technical indicators show RSI levels near 90 suggesting overbought conditions.
The stock faces significant fundamental challenges with persistent losses and negative cash flow, though revenue growth and leadership positioning in enterprise AI provide long-term potential. Analyst consensus is mixed with a $10.20 price target, indicating cautious optimism amid execution risks and competitive pressures in the AI software market.
FuelCell Energy (FCEL) trades at $19.83, down 2.94% on the day, with a bearish technical signal and negative profitability metrics. The company reported a net loss of $187.90 million on $158.16 million revenue for 2025, though it beat EPS estimates in two recent quarters. Recent news highlights partnerships with Siemens and AI-driven power demand opportunities, contributing to volatile stock performance.
Outlook remains speculative with high risk due to persistent losses and negative margins, offset by analyst optimism (45% buy rating) and a $20.75 consensus price target. Key risks include cash burn, competitive pressures, and execution challenges in scaling hydrogen technology.
Trailing returns across standard periods
Latest headlines on both assets
C3.ai Inc is an enterprise artificial intelligence company. The company provides software-as-a-service applications that enable customers to rapidly develop, deploy, and operate large-scale Enterprise AI applications across any infrastructure. It provides solutions under three divisions namely, The C3 AI Suite, is a comprehensive application development and runtime environment that is designed to allow customers to rapidly design, develop, and deploy Enterprise AI applications of any type
Read more on AI →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 →