Corning Inc (GLW) operating KPIs
GLWNYSEDrawing & Insulating of Nonferrous WireFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 29, 2026Score 16/3073% above fair value
$123.31−5.57 (-4.32%)
Close on Oct 30, 2026Market cap $106.22BP/E 49.9Yield 0.91%
Corning core Net Sales (Non-GAAP Constant-Currency / Hedged-Rate Revenue) ($M)
Core Net Sales equals Total Segment Net Sales ($5,081M in Q3 '26 vs. $4,855M GAAP Net Sales, reflecting +$226M adjustment for hedged foreign currency exposures).
Latest, FY2025
16,408
Period ended Dec 31, 2025
Change on a year earlier
+13.4%
14,469 in FY2024
History
8 years
Since FY2018
Sources
6
Documents cited below
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Core Net Sales (Non-GAAP Constant-Currency / Hedged-Rate Revenue) ($M) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 16,408 | +13.4% | Corning Earnings Call Presentation (pres_FY2025Q4.pdf, 2026-01-28) ↗ |
| FY2024 | Dec 31, 2024 | 14,469 | +6.5% | Corning Earnings Call Presentation (pres_FY2025Q4.pdf, 2026-01-28) ↗ |
| FY2023 | Dec 31, 2023 | 13,580 | -8.3% | Corning Earnings Call Presentation (pres_FY2023Q4.pdf, 2024-01-30) ↗ |
| FY2022 | Dec 31, 2022 | 14,805 | +4.9% | Corning Earnings Call Presentation (pres_FY2022Q4.pdf, 2023-01-31) ↗ |
| FY2021 | Dec 31, 2021 | 14,120 | +23.3% | Corning Earnings Call Presentation (pres_FY2022Q4.pdf, 2023-01-31) ↗ |
| FY2020 | Dec 31, 2020 | 11,452 | -1.8% | Corning Form 8-K (filed 2022-01-26) ↗ |
| FY2019 | Dec 31, 2019 | 11,656 | +2.3% | Corning Form 8-K (filed 2021-01-27) ↗ |
| FY2018 | Dec 31, 2018 | 11,398 | – | Corning Form 8-K (filed 2020-01-29) ↗ |
Breakdown
What makes up core net sales (non-gaap constant-currency / hedged-rate revenue)
- Core Gross Margin ($M)6,293 · FY2025
- Core SG&A Expenses ($M)2,028 · FY2025
- Core RD&E Expenses ($M)1,105 · FY2025
- Core Operating Income ($M)3,160 · FY2025
- Core Gross Equity Earnings ($M)16 · FY2025
- Core Profit Before Taxes ($M)2,903 · FY2025
- Core Effective Tax Rate (%)19.1% · FY2025
- Core Net Income Attributable to Corning Incorporated ($M)2,199 · FY2025
- Core Diluted Earnings Per Share ($)2.52 · FY2025
Cite this data
StockData. (2026). Corning Core Net Sales (Non-GAAP Constant-Currency / Hedged-Rate Revenue) ($M), annual FY2018–FY2025 [Data set]. Compiled from Corning SEC filings and investor materials. https://stockdatahq.com/stocks/glw/kpis/core-sales
See every metric in the Corning KPI table. Data updated Oct 28, 2026.