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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 adjusted Free Cash Flow ($M) ($M)

Adjusted OCF = GAAP OCF + Realized gains on translated earnings contracts ($1,061M + $145M = $1,206M in Q3 '26); Adjusted FCF = Adjusted OCF − CapEx + Gov't Incentives ($1,206M − $545M = $661M in Q3 '26).

Latest, Q3 '26
661
Period ended Sep 30, 2026
Change on a year earlier
+23.6%
535 in Q3 '25
History
30 quarters
Since Q2 '19
Sources
26
Documents cited below

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedAdjusted Free Cash Flow ($M) ($M)Year on yearSource
Q3 '26Sep 30, 2026661+23.6%Corning Form 8-K (filed 2026-10-27) ↗
Q2 '26Jun 30, 20261,423+215.5%Corning Form 8-K (filed 2026-07-28) ↗
Q1 '26Mar 31, 2026188-18,900.0%Corning Form 8-K (filed 2026-04-28) ↗
Q4 '25Dec 31, 2025732+79.0%Corning Form 8-K (filed 2026-01-28) ↗
Q3 '25Sep 30, 2025535-3.3%Corning Form 8-K (filed 2026-10-27) ↗
Q2 '25Jun 30, 2025451+27.8%Corning Form 8-K (filed 2026-07-28) ↗
Q1 '25Mar 31, 2025-1-98.4%Corning Form 8-K (filed 2026-04-28) ↗
Q4 '24Dec 31, 2024409-16.0%Corning Form 8-K (filed 2026-01-28) ↗
Q3 '24Sep 30, 2024553+18.7%Corning Form 8-K (filed 2025-10-28) ↗
Q2 '24Jun 30, 2024353+13.9%Corning Form 8-K (filed 2025-07-29) ↗
Q1 '24Mar 31, 2024-62-116.2%Corning Form 8-K (filed 2025-04-29) ↗
Q4 '23Dec 31, 2023487+29.2%Corning Form 8-K (filed 2025-01-29) ↗
Q3 '23Sep 30, 2023466+82.7%Corning Form 8-K (filed 2024-10-29) ↗
Q2 '23Jun 30, 2023310-29.5%Corning Form 8-K (filed 2024-07-30) ↗
Q1 '23Mar 31, 2023383+124.0%Corning Form 8-K (filed 2024-04-30) ↗
Q4 '22Dec 31, 2022377-11.3%Corning Form 8-K (filed 2024-01-30) ↗

Breakdown

What makes up adjusted free cash flow ($m)

Cite this data

StockData. (2026). Corning Adjusted Free Cash Flow ($M) ($M), quarterly Q2 '19–Q3 '26 [Data set]. Compiled from Corning SEC filings and investor materials. https://stockdatahq.com/stocks/glw/kpis/core-fcf

See every metric in the Corning KPI table. Data updated Oct 28, 2026.