GLW Gross Margin
Percentage of revenue retained after cost of goods sold.
Gross Margin
Latest: 36.1% (2026Q2)
| Period | Value |
|---|---|
| 2023Q1 | 31.6% |
| 2023Q2 | 31.2% |
| 2023Q3 | 31.6% |
| 2023Q4 | 30.4% |
| 2024Q1 | 33.4% |
| 2024Q2 | 29.2% |
| 2024Q3 | 33.5% |
| 2024Q4 | 34.2% |
| 2025Q1 | 35.2% |
| 2025Q2 | 36.0% |
| 2025Q3 | 37.1% |
| 2025Q4 | 35.5% |
| 2026Q1 | 36.9% |
| 2026Q2 | 36.1% |
Other Indicators
Other GLW Charts
More quarter-by-quarter fundamentals for Corning Incorporated
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Revenue
EPS
Free Cash Flow
FCF Margin
P/E Ratio
Cumulative FCF
Rule of 40
AI Infrastructure Comparison
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Gross Margin
Gross Margin
Gross Margin
Latest Gross Margin: 36.1% (2026Q2); +0.1 pp YoY.
Across the 14 quarters from 2023Q1 to 2026Q2, Gross Margin ranged from 29.2% in 2024Q2 to 37.1% in 2025Q3.