Corning (GLW) Q3 2026 Earnings
How Did GLW Stock React to Q3 2026 Earnings?
Did GLW Beat Earnings? Q3 2026 Results
Yes. Corning reported Q3 2026 earnings of $0.91 a share on Oct 27, 2026, beating the $0.88 consensus estimate by 3.4%. Revenue was $4.9B against a $5.0B estimate.
Corning posted a mixed but broadly encouraging third quarter for fiscal 2026, beating adjusted earnings expectations while falling short on the top line, a combination that nonetheless extended the company's EPS beat streak to six consecutive quarters. Adjusted EPS of $0.91 edged past the $0.88 consensus by 3.41%, while GAAP revenue of $4.86 billion trailed the $5.03 billion estimate by 3.50%, though it still represented an 18.4% jump from the same period a year ago. The standout driver was Optical Communications, where sales surged 44% year over year to $2.38 billion, fueled by Gen AI product demand that more than doubled, a trend that analysts had flagged as the central catalyst heading into the print. Core gross margin expanded 150 basis points to 40.5%, underscoring improving operational efficiency even as capital spending climbed to meet demand. Looking ahead, management guided Q4 core sales to $5.20 billion to $5.30 billion, with core EPS expected in a range of $0.96 to $1.00, both representing approximately 19% and 36% year-over-year growth, respectively, keeping the company's longer-term Springboard Plan on track.
- Optical Communications drove powerful growth with Enterprise Networks sales up 84% and Gen AI product sales more than doubling year over year
- Core gross margin expanded 150 basis points year over year to 40.5%
- Core operating margin expanded 310 basis points year over year to 22.7%
- Core ROIC improved 330 basis points to 16.7%
- Solar sales grew 37% year over year as production continued to ramp
- 'More Corning' content strategy outperformed TV unit, notebook, and smartphone markets in Glass Innovations
“We delivered an outstanding third quarter. Year over year, core sales grew 19% to $5.08 billion, and core EPS grew 36% to $0.91. We expanded core gross margin 150 basis points to 40.5%, core operating margin 310 basis points to 22.7%, and core ROIC 330 basis points to 16.7% – with strong adjusted free cash flow of $661 million, while investing more than half a billion in capital expenditures to address demand for our innovations. Our strong results provide excellent proof points of the acceleration of growth outlined in our '20-30-40' Springboard Plan.”
Corning CEO, on the earnings call
What Is Corning's Outlook?
For Q4 2026, management expects core sales to grow approximately 19% year over year to a range of $5.2 billion to $5.3 billion, and core EPS to grow approximately 36% year over year to a range of $0.96 to $1.00. The company's Springboard Plan targets doubling the annualized sales run rate from $20 billion to $40 billion by the end of 2030, with earnings expected to grow faster than sales, significantly higher ROIC, and substantially more free cash flow.
GLW YoY Financials
| Metric | Q3 2026 | Q3 2025 | Year over year |
|---|---|---|---|
| Revenue | $4.9B | $4.1B | +18.4% |
| Gross Profit | $1.8B | $1.5B | +19.1% |
| Operating Income | $911.0M | $589.0M | +54.7% |
| Net Income | $680.0M | $430.0M | +58.1% |
GLW Revenue by Segment
Figures from SEC filings and company reports. Not investment advice.