
Corning (GLW) earnings history, EPS estimates, revenue forecasts and company guidance.
Earnings Per Share (Non-GAAP)
Quarterly Revenue (Billions)
Corning (GLW) last issued guidance on July 28, 2026 for Q3 2026. The company guided earnings per share in the range of $0.85 - $0.89, compared to a consensus EPS estimate of $0.85. Corning also guided revenue in the range of $4.9B - $5B for the period.
Compared to prior guidance, Corning raised its revenue forecast from a prior range of $4.6B - $4.6B.
Corning has issued 19 guidance updates between October 25, 2022 and July 28, 2026. During this period, the company raised its outlook 11 times and lowered it 5 times, providing investors with insight into management's evolving expectations.
| Metric | Q2 '26 | Q1 '26 | Q4 '25 | Q3 '25 |
|---|---|---|---|---|
| Earnings Per Share (Non-GAAP) | ||||
| Estimate | $0.75 | $0.69 | $0.70 | $0.66 |
| Actual | $0.78 | $0.70 | $0.72 | $0.67 |
| Surprise | +4.00% | +1.45% | +2.86% | +1.52% |
| Revenue | ||||
| Estimate | $4.62B | $4.30B | $4.34B | $4.23B |
| Actual | $4.74B | $4.34B | $4.41B | $4.27B |
| Surprise | +2.55% | +1.07% | +1.58% | +1.11% |
| Metric | Q3 '26E | Q4 '26E | Q1 '27E | Q2 '27E |
|---|---|---|---|---|
| Earnings Per Share (Non-GAAP) | ||||
| Consensus | $0.88 | $0.91 | $0.90 | $0.99 |
| Revenue | ||||
| Consensus | $5.00B | $5.13B | — | — |
| Fiscal Quarter | Date Reported | Actual EPS | Estimated EPS | Surprise % |
|---|---|---|---|---|
| Q2 | Jul 28, 2026 | $0.78 | $0.75 | 4.00 % |
| Q1 | Apr 28, 2026 | $0.70 | $0.69 | 1.45 % |
| Q4 | Jan 28, 2026 | $0.72 | $0.70 | 2.86 % |
| Q3 | Oct 28, 2025 | $0.67 | $0.66 | 1.52 % |
| Fiscal Quarter | Date Reported | Actual Revenue | Estimated Revenue | Surprise % |
|---|---|---|---|---|
| Q2 | Jul 28, 2026 | $4.74B | $4.62B | 2.55 % |
| Q1 | Apr 28, 2026 | $4.35B | $4.30B | 1.07 % |
| Q4 | Jan 28, 2026 | $4.41B | $4.34B | 1.58 % |
| Q3 | Oct 28, 2025 | $4.27B | $4.23B | 1.11 % |