Growth Metrics

Corning (GLW) Gross Margin (2016 - 2026)

Corning filings provide 18 years of Gross Margin readings, the most recent being 36.87% for Q1 2026.

  • On a quarterly basis, Gross Margin rose 170.0% to 36.87% in Q1 2026 year-over-year; TTM through Mar 2026 was 36.36%, a 329.0% increase, with the full-year FY2025 number at 35.97%, up 337.0% from a year prior.
  • Gross Margin hit 36.87% in Q1 2026 for Corning, up from 35.47% in the prior quarter.
  • In the past five years, Gross Margin ranged from a high of 37.07% in Q3 2025 to a low of 26.86% in Q4 2022.
  • Median Gross Margin over the past 5 years was 33.53% (2024), compared with a mean of 33.08%.
  • Biggest five-year swings in Gross Margin: tumbled -771bps in 2022 and later skyrocketed 685bps in 2025.
  • Corning's Gross Margin stood at 26.86% in 2022, then rose by 13bps to 30.43% in 2023, then grew by 12bps to 34.19% in 2024, then rose by 4bps to 35.47% in 2025, then grew by 4bps to 36.87% in 2026.
  • The last three reported values for Gross Margin were 36.87% (Q1 2026), 35.47% (Q4 2025), and 37.07% (Q3 2025) per Business Quant data.