Q3 2026 results
| Metric | Result | Change |
|---|---|---|
| Revenue | $5.1 billion | up 19% year-over-year |
| EPS | $0.91 | up 36% year-over-year |
| Gross Margin | 40.5% | up 150 basis points |
| Operating Margin | 22.7% | up 310 basis points |
| ROIC | 16.7% | up 330 basis points |
| Free Cash Flow | $661 million | Not stated |
Guidance and outlook
- For the fourth quarter, we expect to grow sales about 19% year-over-year to a range of $5.2 billion to $5.3 billion.
- For the fourth quarter, we expect to grow EPS by about 36% year-over-year to a range of $0.96 to $1.
How management sounded
Positive (+7 on our -10 to +10 scale). Management highlighted that they are exceeding their Springboard targets and raised guidance, supported by strong customer demand and long-term agreements. Management sounded more upbeat than on 48% of the 190 calls we cover; most companies sound positive on their own calls, so the comparison says more than the label.
Q&A summary
Optical Margins
Asked: UBS asked about the cadence of Optical margins given rising investments.
Answer: Management noted that Optical net income margins have improved from the mid-teens to the low 20s and expects continued progress, though Solar remains a slight drag on overall corporate margins.
Gen AI Demand
Asked: Citi asked about the durability of Gen AI demand and potential constraints.
Answer: Management stated that compute remains the primary constraint for hyperscalers and that demand for Corning's networking products continues to grow, supported by multiyear agreements.
Optical Scale-up
Asked: Citi asked about the timing of optical scale-up adoption.
Answer: Management reiterated their expectation that optical scale-up will begin to accelerate in 2028, noting that current architectures are primarily copper-based.
Solar Profitability
Asked: Oppenheimer asked if the goal for Solar to reach corporate average profitability by the end of 2027 is still intact.
Answer: Management confirmed the goal remains and noted that recent Section 232 trade rulings are improving the pricing environment for U.S.-made solar products.
What to watch before the next call
- The pace of productivity improvements in the Solar business and its impact on corporate margins.
- The timing and adoption rate of optical scale-up technology in data centers, which management expects to accelerate in 2028.
- The impact of price adjustments for display glass substrates on 2027 performance.
