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 +$226M adjustment for hedged foreign currency exposures).
Latest, Q3 '26
5,081
Period ended Sep 30, 2026
Change on a year earlier
+18.9%
4,272 in Q3 '25
History
35 quarters
Since Q1 '18
Sources
27
Documents cited below
Quarterly history
Hover a value to see the sentence it was read from; calculated values show their formula
Breakdown
What makes up core net sales (non-gaap constant-currency / hedged-rate revenue)
- Core Gross Margin ($M)2,059 · Q3 '26
- Core SG&A Expenses ($M)592 · Q3 '26
- Core RD&E Expenses ($M)315 · Q3 '26
- Core Operating Income ($M)1,152 · Q3 '26
- Core Gross Equity Earnings ($M)3 · Q3 '26
- Core Profit Before Taxes ($M)1,057 · Q3 '26
- Core Effective Tax Rate (%)18.5% · Q3 '26
- Core Net Income Attributable to Corning Incorporated ($M)795 · Q3 '26
- Core Diluted Earnings Per Share ($)0.91 · Q3 '26
Cite this data
StockData. (2026). Corning Core Net Sales (Non-GAAP Constant-Currency / Hedged-Rate Revenue) ($M), quarterly Q1 '18–Q3 '26 [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.