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 full-Year Core Effective Tax Rate Guidance (%) (%)
Annual figures from Corning's filings and investor materials
Latest, FY2026
18.5%
Period ended Dec 31, 2026
Change on a year earlier
-1.0 pts
19.5% in FY2025
History
5 years
Since FY2022
Sources
5
Documents cited below
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Full-Year Core Effective Tax Rate Guidance (%) (%) | Year on year | Source |
|---|---|---|---|---|
| FY2026 | Dec 31, 2026 | 18.5% | -1.0 pts | Corning Earnings Call Presentation (pres_FY2026Q3.pdf, 2026-10-27) ↗ |
| FY2025 | Dec 31, 2025 | 19.5% | -1.0 pts | Corning Earnings Call Presentation (pres_FY2025Q3.pdf, 2025-10-28) ↗ |
| FY2024 | Dec 31, 2024 | 20.5% | -0.5 pts | Corning Earnings Call Presentation (pres_FY2024Q3.pdf, 2024-10-29) ↗ |
| FY2023 | Dec 31, 2023 | 21.0% | 0.0 pts | Corning Earnings Call Presentation (pres_FY2023Q3.pdf, 2023-10-24) ↗ |
| FY2022 | Dec 31, 2022 | 21.0% | – | Corning Earnings Call Presentation (pres_FY2022Q2.pdf, 2022-07-26) ↗ |
Cite this data
StockData. (2026). Corning Full-Year Core Effective Tax Rate Guidance (%) (%), annual FY2022–FY2026 [Data set]. Compiled from Corning SEC filings and investor materials. https://stockdatahq.com/stocks/glw/kpis/guide-fy-tax
See every metric in the Corning KPI table. Data updated Oct 28, 2026.