HYLNHyliion Holdings Corp.

$3.76+60% 1Y

Is it safe?

Watch

Caution warranted: heavy debt (CCC) and big price swings.

2 to watch, 4 without data
Credit gradeCCCderived · Jun 30, 2026

Debt against weak or negative operating profit. A rule of thumb on leverage, not a credit rating.

Drawdown risk99% volderived · Oct 8, 2026

Large price swings, high volatility. Worst drawdown -99% · now 54% below its 52-week high.

Where this answer is blind. Altman sits structurally low for utilities and pipelines; Beneish runs high for fast growers, since sales growth alone lifts it; banks and REITs are excluded.

Can HYLN take a bad year?

The deepest fall in HYLN's price history on file is −99%; it is 54% below its high today.

−99%

Worst drawdown on file · −54% today

Cash runway
0.2 years

Cash runway · burning $14M a quarter at the current rate

Annualised volatility
99%

Annualised volatility · three times the market's own swing

Details›
Cash and short-term investments
$13M
EBITDA, trailing twelve months
−$51M
Operating profit, trailing twelve months
−$59M
Annualised volatilitytwo years of daily moves
99%
Worst drawdown on file
−99%
Below its 52-week high
54%

Balance sheet from SEC filings; drawdown and volatility from end-of-day closes; Altman Z from the filed statements.