Corning (GLW) Operating Margin (2009 - 2026)
Corning (GLW) posted quarterly Operating Margin of 15.49% for Q2 2026, up 66.0% year-over-year from 9.33% in Q2 2025, and little changed quarter-over-quarter from 15.42% in Q1 2026.
Corning (GLW) Operating Margin (2009 - 2026) Analysis & Trends
Corning's Operating Margin history runs 18 years deep, the most recent figure standing at 15.49% for Q2 2026.
- In Q2 2026, Operating Margin rose 66.0% year-over-year to 15.49%; the TTM figure through Jun 2026 stood at 15.31% (up 326.0% YoY), while the FY2025 annual figure was 14.58%, up 593.0% from the prior year.
- Operating Margin for Q2 2026 stood at 15.49%, roughly flat from 15.42% in the prior quarter.
- The five-year high for Operating Margin was 15.94% in Q4 2025, with the low at 2.52% in Q4 2022.
- The 5-year median for Operating Margin is 10.29% (2023), against an average of 10.63%.
- The sharpest annual moves came in 2022 and 2025: Operating Margin tumbled 1061 bps in 2022, then soared 912 bps in 2025.
- Corning's Operating Margin stood at 2.52% in 2022, then increased by 3 bps to 2.61% in 2023, then jumped by 331 bps to 11.23% in 2024, then surged by 42 bps to 15.94% in 2025, then decreased by 3 bps to 15.49% in 2026.
- Business Quant data shows GLW's Operating Margin at 15.49% in Q2 2026, 15.42% in Q1 2026, and 15.94% in Q4 2025.
Powered by 
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Operating Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Amphenol | 379.46 Bn | 373.35 Bn | 3.55 Bn | 29.51% |
| 2 | Corning | 130.48 Bn | 127.98 Bn | 1.63 Bn | 15.49% |
| 3 | TE Connectivity | 58.60 Bn | 57.36 Bn | 1.84 Bn | 19.01% |
| 4 | Flex | 40.44 Bn | 37.60 Bn | 747.00 Mn | 4.94% |
| 5 | Celestica | 34.21 Bn | 33.68 Bn | 577.50 Mn | 9.75% |
| 6 | Jabil | 33.26 Bn | 31.90 Bn | 828.00 Mn | 5.09% |
| 7 | Fabrinet | 15.83 Bn | 14.96 Bn | 158.05 Mn | 10.20% |
| 8 | Ttm Technologies | 11.94 Bn | 11.42 Bn | 211.86 Mn | 10.86% |
| 9 | Littelfuse | 10.48 Bn | 9.85 Bn | 306.06 Mn | 16.21% |
| 10 | Sanmina | 10.30 Bn | 8.45 Bn | 363.31 Mn | 6.39% |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 30, 2026 | 15.49% |
| Mar 31, 2026 | 15.42% |
| Dec 31, 2025 | 15.94% |
| Sep 30, 2025 | 14.37% |
| Jun 30, 2025 | 14.84% |
| Mar 31, 2025 | 12.89% |
| Dec 31, 2024 | 11.23% |
| Sep 30, 2024 | 8.91% |
| Jun 30, 2024 | 5.72% |
| Mar 31, 2024 | 8.54% |
| Dec 31, 2023 | 2.61% |
| Sep 30, 2023 | 7.44% |
| Jun 30, 2023 | 8.60% |
| Mar 31, 2023 | 9.35% |
| Dec 31, 2022 | 2.52% |
| Sep 30, 2022 | 8.37% |
| Jun 30, 2022 | 13.55% |
| Mar 31, 2022 | 15.49% |
| Dec 31, 2021 | 13.14% |
| Sep 30, 2021 | 15.27% |