Corning Inc (GLW) stock
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%
Earnings
Corning's quarterly results as reported in its earnings releases, with the company's own outlook. Hover a number to see the sentence it came from.
Next report
Jan 27, 2027
Q4 FY2026 · estimated, before the open
Revenue, Q3 FY2026
$4.86B
+18.5% on a year earlier
Core EPS, Q3 FY2026
$0.91
$0.67 a year earlier
Latest guidance
Issued
Oct 27, 2026 · 2 items
Quarterly results
Revenue and earnings per share from each of Corning's earnings releases, newest first
| Quarter | Reported | Revenue | YoY | EPS | Adj. EPS | Source |
|---|---|---|---|---|---|---|
| Q4 FY2026ended Dec 31, 2026 | Jan 27, 2027Expected | – | – | – | – | – |
| Q3 FY2026ended Sep 30, 2026 | Oct 27, 2026before the open | $4.86B | +18.5% | $0.78 | $0.91 | Release |
| Q2 FY2026ended Jun 30, 2026 | Jul 28, 2026before the open | $4.51B | +16.7% | $0.64 | $0.78 | Release |
| Q1 FY2026ended Mar 31, 2026 | Apr 28, 2026before the open | $4.14B | +20.1% | – | $0.70 | Release |
| Q4 FY2025ended Dec 31, 2025 | Jan 28, 2026before the open | $4.22B | +20.6% | $0.62 | $0.72 | Release |
| Q3 FY2025ended Sep 30, 2025 | Oct 28, 2025before the open | $4.10B | +20.9% | $0.50 | $0.67 | Release |
| Q2 FY2025ended Jun 30, 2025 | Jul 29, 2025before the open | $3.86B | – | $0.54 | $0.60 | Release |
| Q1 FY2025ended Mar 31, 2025 | Apr 29, 2025before the open | $3.45B | +15.8% | $0.18 | $0.54 | Release |
| Q4 FY2024ended Dec 31, 2024 | Jan 29, 2025before the open | $3.50B | +16.7% | $0.36 | – | Release |
| Q3 FY2024ended Sep 30, 2024 | Oct 29, 2024before the open | $3.39B | +5.9% | -$0.14 | $0.54 | Release |
| Q2 FY2024ended Jun 30, 2024 | Jul 8, 2024before the open | – | – | – | – | Release |
| Q1 FY2024ended Mar 31, 2024 | Apr 30, 2024before the open | $2.98B | -6.9% | $0.24 | $0.38 | Release |
| Q4 FY2023ended Dec 31, 2023 | Jan 30, 2024before the open | $3.00B | -11.8% | -$0.05 | $0.39 | Release |
| Q3 FY2023ended Sep 30, 2023 | Oct 24, 2023before the open | $3.20B | -8.6% | $0.19 | $0.45 | Release |
| Q2 FY2023ended Jun 30, 2023 | Jul 25, 2023before the open | $3.20B | -11.6% | $0.33 | $0.45 | Release |
| Q1 FY2023ended Mar 31, 2023 | Apr 25, 2023before the open | $3.20B | -13.5% | $0.20 | $0.41 | Release |
| Q4 FY2022ended Dec 31, 2022 | Jan 31, 2023before the open | $3.40B | -8.1% | -$0.04 | $0.47 | Release |
| Q3 FY2022ended Sep 30, 2022 | Oct 25, 2022before the open | $3.50B | -2.8% | $0.24 | $0.51 | Release |
| Q2 FY2022ended Jun 30, 2022 | Jul 26, 2022before the open | $3.62B | – | $0.66 | $0.57 | Release |
| Q1 FY2022ended Mar 31, 2022 | Apr 26, 2022before the open | $3.70B | – | $0.68 | $0.54 | Release |
| Q4 FY2021ended Dec 31, 2021 | Jan 26, 2022before the open | $3.70B | – | $0.56 | $0.54 | Release |
| Q3 FY2021ended Sep 30, 2021 | Oct 26, 2021before the open | $3.60B | – | $0.43 | $0.56 | Release |
| Q2 FY2021ended Jun 30, 2021 | Jul 27, 2021before the open | – | – | – | – | Filing |
| Q1 FY2021ended Mar 31, 2021 | Apr 27, 2021before the open | – | – | – | – | Filing |
| Q4 FY2020ended Dec 31, 2020 | Jan 27, 2021before the open | – | – | – | – | Filing |
| Q3 FY2020ended Jun 30, 2020 | Jul 28, 2020before the open | – | – | – | – | Filing |
Figures as first announced; later restatements appear under Financials. Expected dates are estimated from the company's past reporting pattern.
Current guidance
Corning's latest outlook for periods it has not reported yet, compared with what it said before
| Metric | Period | Guidance | Before | Change | Given |
|---|---|---|---|---|---|
| core salesnon-GAAP | Q4 FY2026 | $5.20B – $5.30B | – | New | Oct 27, 2026 |
| core EPSnon-GAAP | Q4 FY2026 | $0.96 – $1.00 | – | New | Oct 27, 2026 |
| annualized sales | FY2026 | $3.00B | – | New | Jan 29, 2025 |
| operating margin target | FY2026 | 20% | 20% | Reaffirmed | Jan 29, 2025 |
Guidance vs results
The last range Corning gave before each report, against the figure it then reported. Full years add up the four quarters.
| Period | Metric | Guidance | Actual | Result |
|---|---|---|---|---|
| Q3 FY2026 | core EPS | $0.85 – $0.89 | $0.91 | Above range |
| Q3 FY2026 | Revenue | $4.90B – $5.00B | $4.86B | Below range |
| Q3 FY2026 | Revenue growth | +16% | +18.54% | Above range |
| Q2 FY2026 | core EPS | $0.73 – $0.77 | $0.78 | Above range |
| Q2 FY2026 | Revenue | $4.60B | $4.51B | Below range |
| Q2 FY2026 | Revenue growth | +14% | +16.71% | Above range |
| Q1 FY2026 | core EPS | $0.66 – $0.70 | $0.70 | Within range |
| Q1 FY2026 | Revenue | $4.20B – $4.30B | $4.14B | Below range |
| Q4 FY2025 | core EPS | $0.68 – $0.72 | $0.72 | Within range |
| Q4 FY2025 | Revenue | $4.35B | $4.22B | Below range |
| Q3 FY2025 | core EPS | $0.63 – $0.67 | $0.67 | Within range |
| Q3 FY2025 | Revenue | $4.20B | $4.10B | Below range |
| Q2 FY2025 | core EPS | $0.55 – $0.59 | $0.60 | Above range |
| Q2 FY2025 | Revenue | $3.85B | $3.86B | Above range |
| Q1 FY2025 | core EPS | $0.48 – $0.52 | $0.54 | Above range |
| Q1 FY2025 | Revenue | $3.60B | $3.45B | Below range |
| Q1 FY2025 | Revenue growth | +10% | +15.77% | Above range |
| Q4 FY2024 | Revenue | $3.75B | $3.50B | Below range |
| Q1 FY2024 | core EPS | $0.32 – $0.38 | $0.38 | Within range |
| Q1 FY2024 | Revenue | $3.10B | $2.98B | Below range |
| Q4 FY2023 | core EPS | $0.37 – $0.42 | $0.39 | Within range |
| Q4 FY2023 | Revenue | $3.25B | $3.00B | Below range |
| Q3 FY2023 | Revenue | $3.50B | $3.20B | Below range |
| Q2 FY2023 | core EPS | $0.42 – $0.49 | $0.45 | Within range |
| Q2 FY2023 | Revenue | $3.40B – $3.60B | $3.20B | Below range |
| Q1 FY2023 | core EPS | $0.35 – $0.42 | $0.41 | Within range |
| Q1 FY2023 | Revenue | $3.20B – $3.40B | $3.20B | Within range |
| Q4 FY2022 | core EPS | $0.41 – $0.47 | $0.47 | Within range |
| Q4 FY2022 | Revenue | $3.45B – $3.65B | $3.40B | Below range |
| Q3 FY2022 | core EPS | $0.51 – $0.55 | $0.51 | Within range |
| Q3 FY2022 | Revenue | $3.65B – $3.85B | $3.50B | Below range |
| Q2 FY2022 | core EPS | $0.54 – $0.59 | $0.57 | Within range |
| Q2 FY2022 | Revenue | $3.70B – $3.90B | $3.62B | Below range |
| Q1 FY2022 | core EPS | $0.48 – $0.53 | $0.54 | Above range |
| Q1 FY2022 | Revenue | $3.50B – $3.70B | $3.70B | Within range |
| Q4 FY2021 | core EPS | $0.50 – $0.55 | $0.54 | Within range |
| Q4 FY2021 | Revenue | $3.50B – $3.70B | $3.70B | Within range |
Guidance history
Every forecast Corning put in an earnings release, newest first
| Given | Metric | Period | Guidance | Change |
|---|---|---|---|---|
| Oct 27, 2026 | core EPS | Q4 FY2026 | $0.96 – $1.00 | New |
| Oct 27, 2026 | core sales | Q4 FY2026 | $5.20B – $5.30B | New |
| Jul 28, 2026 | core EPS year over year growth | Q3 FY2026 | +28% | New |
| Jul 28, 2026 | core EPS | Q3 FY2026 | $0.85 – $0.89 | New |
| Jul 28, 2026 | core sales year over year growth | Q3 FY2026 | +16% | New |
| Jul 28, 2026 | core sales | Q3 FY2026 | $4.90B – $5.00B | New |
| Apr 28, 2026 | core EPS year over year growth | Q2 FY2026 | +25% | New |
| Apr 28, 2026 | core EPS | Q2 FY2026 | $0.73 – $0.77 | New |
| Apr 28, 2026 | core sales year over year growth | Q2 FY2026 | +14% | New |
| Apr 28, 2026 | core sales | Q2 FY2026 | $4.60B | New |
| Jan 28, 2026 | core EPS | Q1 FY2026 | $0.66 – $0.70 | New |
| Jan 28, 2026 | core sales | Q1 FY2026 | $4.20B – $4.30B | New |
| Oct 28, 2025 | core EPS | Q4 FY2025 | $0.68 – $0.72 | New |
| Oct 28, 2025 | Springboard operating margin target | Q4 FY2025 | 20% | New |
| Oct 28, 2025 | core sales | Q4 FY2025 | $4.35B | New |
| Jul 29, 2025 | core EPS | Q3 FY2025 | $0.63 – $0.67 | New |
| Jul 29, 2025 | core sales | Q3 FY2025 | $4.20B | New |
| Apr 29, 2025 | core EPS | Q2 FY2025 | $0.55 – $0.59 | New |
| Apr 29, 2025 | core sales | Q2 FY2025 | $3.85B | New |
| Jan 29, 2025 | core EPS growth | Q1 FY2025 | +30% | New |
| Jan 29, 2025 | core EPS | Q1 FY2025 | $0.48 – $0.52 | New |
| Jan 29, 2025 | operating margin target | FY2026 | 20% | Reaffirmed |
| Jan 29, 2025 | net income margin | FY2025 | 25% | New |
| Jan 29, 2025 | segment net income | FY2025 | $900.00M – $950.00M | New |
| Jan 29, 2025 | core sales growth | Q1 FY2025 | +10% | New |
| Jan 29, 2025 | core sales | Q1 FY2025 | $3.60B | New |
| Jan 29, 2025 | annualized sales | FY2026 | $3.00B | New |
| Oct 29, 2024 | core EPS | Q4 FY2024 | $0.53 – $0.57 | New |
| Oct 29, 2024 | Operating Margin | FY2026 | 20% | New |
| Oct 29, 2024 | net income margin | FY2025 | 25% | New |
| Oct 29, 2024 | segment net income | FY2025 | $900.00M – $950.00M | New |
| Oct 29, 2024 | core sales | Q4 FY2024 | $3.75B | New |
| Jul 8, 2024 | core EPS | Q2 FY2024 | $0.42 – $0.46 | Reaffirmed |
| Jul 8, 2024 | core sales | Q2 FY2024 | $3.60B | Raised |
| Apr 30, 2024 | core EPS | Q2 FY2024 | $0.42 – $0.46 | New |
| Apr 30, 2024 | core sales | Q2 FY2024 | $3.40B | New |
| Jan 30, 2024 | core EPS | Q1 FY2024 | $0.32 – $0.38 | New |
| Jan 30, 2024 | core sales | Q1 FY2024 | $3.10B | New |
| Oct 24, 2023 | core EPS | Q4 FY2023 | $0.37 – $0.42 | New |
| Oct 24, 2023 | core sales | Q4 FY2023 | $3.25B | New |
| Jul 25, 2023 | core sales | Q3 FY2023 | $3.50B | New |
| Apr 25, 2023 | core EPS | Q2 FY2023 | $0.42 – $0.49 | New |
| Apr 25, 2023 | core sales | Q2 FY2023 | $3.40B – $3.60B | New |
| Jan 31, 2023 | core EPS | Q1 FY2023 | $0.35 – $0.42 | New |
| Jan 31, 2023 | core sales | Q1 FY2023 | $3.20B – $3.40B | New |
| Oct 25, 2022 | core EPS | Q4 FY2022 | $0.41 – $0.47 | New |
| Oct 25, 2022 | core sales | Q4 FY2022 | $3.45B – $3.65B | New |
| Jul 26, 2022 | core EPS | Q3 FY2022 | $0.51 – $0.55 | New |
| Jul 26, 2022 | core sales | Q3 FY2022 | $3.65B – $3.85B | New |
| Jul 26, 2022 | core sales | FY2022 | +6% – +8% | New |
| Apr 26, 2022 | core EPS | Q2 FY2022 | $0.54 – $0.59 | New |
| Apr 26, 2022 | core sales | Q2 FY2022 | $3.70B – $3.90B | New |
| Apr 26, 2022 | sales | FY2022 | $15.00B | New |
| Jan 26, 2022 | core EPS | Q1 FY2022 | $0.48 – $0.53 | New |
| Jan 26, 2022 | core sales | Q1 FY2022 | $3.50B – $3.70B | New |
| Jan 26, 2022 | sales | FY2022 | $15.00B | New |
| Oct 26, 2021 | core EPS | Q4 FY2021 | $0.50 – $0.55 | New |
| Oct 26, 2021 | core sales | Q4 FY2021 | $3.50B – $3.70B | New |
Read from the company's earnings releases; each figure links to its sentence on hover. “Raised” and “Lowered” compare with the previous range for the same metric and period.
Press releases
Releases Corning filed with the SEC as exhibits to Form 8-K or 6-K
- Results
- Results
- Update
- Results
- Results
- Results
- Results
- Results
- Results
- Results
- Results
- Results
- Update
- Results
- Results