GLWCorning Inc.

$153.55

Is it safe?

Can GLW take a bad year?

Corning Inc. carries $7.22B of net debt at 2.27× EBITDA: a load its earnings can carry.

$7.22B

Net debt · as at Q1 2026 · under two and a half years of EBITDA, comfortable

Net debt / EBITDA
2.27×

Net debt / EBITDA · 2.96× a year ago · the load is coming down

Altman Z-score
7.29

Altman Z-score · safe zone, above 3

Interest cover
7.15×

Interest cover · operating profit covers the interest bill several times over

Details
Total debtQ1 2026
$8.97B
Cash and short-term investments
$1.75B
Net debt
$7.22B
EBITDA, trailing twelve months
$3.19B
Operating profit, trailing twelve months
$2.47B
Debt / equity
0.76×
Total debt / EBITDA
2.82×
Annualised volatilitytwo years of daily moves
52%
Worst drawdown on file
−49%
Below its 52-week high
−27%

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