HYLN vs FCEL

For growth investors, Hyliion Holdings Corp.

(HYLN) is the stronger pick with 130. 3% revenue growth year-over-year, versus 41. 0% for FuelCell Energy, Inc. (FCEL). Analysts rate Hyliion Holdings Corp. (HYLN) a "Hold" — based on 6 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

Over the past 5 years, Hyliion Holdings Corp.

(HYLN) delivered a total return of -72. 9%, compared to -95. 0% for FuelCell Energy, Inc. (FCEL). Over 10 years, the gap is even starker: HYLN returned -74. 5% versus FCEL's -99. 4%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Hyliion Holdings Corp.

(HYLN) is the lower-risk stock at 2. 39β versus FuelCell Energy, Inc. 's 2. 91β — meaning FCEL is approximately 22% more volatile than HYLN relative to the S&P 500. On balance sheet safety, Hyliion Holdings Corp. (HYLN) carries a lower debt/equity ratio of 2% versus 20% for FuelCell Energy, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Hyliion Holdings Corp.

(HYLN) is pulling ahead at 130. 3% versus 41. 0% for FuelCell Energy, Inc. (FCEL). On earnings-per-share growth, the picture is similar: Hyliion Holdings Corp. grew EPS -10. 0% year-over-year, compared to -1414. 3% for FuelCell Energy, Inc.. Over a 3-year CAGR, HYLN leads at 18. 2% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

FuelCell Energy, Inc.

(FCEL) is the more profitable company, earning -118. 8% net margin versus -1645. 7% for Hyliion Holdings Corp. — meaning it keeps -118. 8% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: FCEL leads at -76. 6% versus -1886. 4% for HYLN. At the gross margin level — before operating expenses — HYLN leads at 4. 9%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

In this comparison, FCEL (1.

0% yield) pays a dividend. HYLN does not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, FuelCell Energy, Inc.

(FCEL) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (1. 0% yield). Hyliion Holdings Corp. (HYLN) carries a higher beta of 2. 39 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (FCEL: -99. 4%, HYLN: -74. 5%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

These companies operate in different sectors (HYLN (Consumer Cyclical) and FCEL (Industrials)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

FCEL pays a dividend while HYLN does not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.