Corning reports third-quarter sales of $4.86 billion

Corning reported third-quarter 2026 core sales of $5.08 billion, up 19% year over year, and core diluted EPS of $0.91, up 36%. Core gross and operating margins expanded, while GAAP sales were $4.86 billion and GAAP diluted EPS was $0.78. For the fourth quarter, the company expects core sales of $5…