GLW
TechnologyCorning Incorporated · Hardware, Equipment & Parts · $167B
What is Corning Incorporated?
Corning Incorporated is a materials science company operating across display glass, optical communications, specialty materials, environmental technologies, and life sciences segments worldwide.
Corning generates revenue by manufacturing glass substrates for displays, optical fiber and cable systems for communications networks, ceramic emissions-control products for vehicles, specialty glass for consumer electronics and defense, and laboratory consumables for life sciences customers. Each segment serves distinct industrial and commercial markets globally.
Corning was founded in 1981 and is headquartered in Corning, US.
- Display glass substrates for LCD and OLED screens
- Optical fiber, cable, and connectivity hardware
- Ceramic substrates for vehicle emissions control
- Specialty glass and materials for mobile and defense applications
Is GLW a Good Stock to Buy?
UQS Score rates GLW as Below Average overall.
Growth stands out as the strongest pillar in Corning's profile, suggesting the business has meaningful expansion potential across its segments. Moat is rated Neutral, reflecting some competitive positioning in specialized materials.
Quality and Risk are both rated Weak, which weighs heavily on the overall score. Valuation is Elevated, meaning the market may already be pricing in a recovery.
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Past performance does not guarantee future results. UQS Score is based on fundamental data and is not a buy/sell recommendation.
Does GLW pay dividends?
Yes — Corning Incorporated pays a dividend.
Corning pays a regular dividend, making it relevant for income-oriented investors. The company has maintained this practice across its diversified industrial segments. Investors should review the current yield and payout details on Corning's investor relations page for the latest figures.
When does GLW report earnings?
Corning reports earnings on a quarterly cadence, typical for US-listed equities.
Corning's results reflect the mixed dynamics across its segments — optical communications has seen demand tied to data infrastructure build-out, while display technologies remains sensitive to consumer electronics cycles. Growth trends have been a relative bright spot in the UQS profile.
For the most recent quarter's results, see Corning's investor relations page.
GLW Price History
+330.6% over 5Y
Monthly close, adjusted for stock splits and dividend reinvestment.
What if I invested in Corning Incorporated?
Based on Corning Incorporated's historical closing prices, adjusted for stock splits and dividend reinvestment. Past performance does not guarantee future results. This is for informational purposes only and is not financial advice.
Frequently Asked Questions
What does Corning do?
Corning manufactures specialty glass, optical fiber, ceramic emissions filters, and laboratory products. Its five business segments serve display makers, telecom networks, automakers, consumer electronics brands, and life sciences companies around the world.
Does GLW pay dividends?
Yes, Corning pays a regular dividend. Income investors should check Corning's investor relations page for the current yield, payout schedule, and any recent changes to the dividend policy.
When does GLW report earnings?
Corning reports on a standard quarterly schedule. For confirmed dates and the latest results, visit Corning's official investor relations page rather than relying on third-party estimates.
Is GLW a good stock to buy?
UQS Score rates GLW as Below Average, with Weak Quality and Risk pillars offsetting a Good Growth rating. Valuation is Elevated. The complete pillar breakdown is available to Pro members on UQS Score.
Is GLW overvalued?
The UQS Valuation pillar for GLW is rated Elevated, suggesting the current price reflects optimistic expectations relative to the company's fundamentals. Investors should weigh this against the Growth and Risk profiles before drawing conclusions.
What is GLW's market cap bracket?
Corning is classified as a large-cap company, placing it among established, widely followed equities with significant market presence across its industrial and technology segments.
Is GLW a long-term quality indicator?
From a long-term quality perspective, GLW's Below Average UQS Score reflects concerns in Quality and Risk that investors should monitor. The Good Growth pillar offers some optimism, but sustained improvement across all pillars would strengthen the long-term case.
What sector does GLW belong to?
Corning is classified in the Technology sector, though its operations span materials science, optical communications, and environmental technologies — giving it an industrial character alongside its tech-facing businesses.
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Pro Analysis
GLW — Score History
| Date | UQS | Quality | Moat | Growth | Risk | Value | Change |
|---|---|---|---|---|---|---|---|
| May 22, 2026 | 44.5 | 30.8 | 55.0 | 64.1 | 36.7 | 31.6 | -0.1 |
| May 18, 2026 | 44.6 | 30.9 | 55.0 | 64.1 | 36.7 | 32.1 | -0.3 |
| May 10, 2026 | 44.9 | 11.0 | 55.0 | 63.7 | 46.7 | 57.8 | +0.3 |
| May 8, 2026 | 44.6 | 11.0 | 55.0 | 61.9 | 46.7 | 57.6 | +1.4 |
| May 7, 2026 | 43.2 | 29.1 | 55.0 | 61.9 | 33.3 | 31.7 | -0.1 |
| May 6, 2026 | 43.3 | 29.1 | 55.0 | 61.9 | 33.3 | 32.7 | -0.2 |
| May 3, 2026 | 43.5 | 29.1 | 55.0 | 62.7 | 33.3 | 32.7 | +0.1 |
| May 2, 2026 | 43.4 | 29.1 | 55.0 | 62.7 | 33.3 | 31.9 | +0.1 |
| May 1, 2026 | 43.3 | 29.1 | 55.0 | 62.7 | 33.3 | 31.9 | +0.2 |
| Apr 28, 2026 | 43.1 | 29.1 | 55.0 | 61.8 | 33.3 | 31.7 | +0.1 |
GLW — Pillar Breakdown
Quality
— 30.8/100 (25%)Corning Incorporated currently shows below-average quality metrics, suggesting challenges with profitability.
How effectively capital is deployed to generate returns.
Profitability relative to shareholders' equity.
Ability to convert revenue into operating profit.
Bottom-line profit as a share of revenue.
Asset productivity — how much gross profit each dollar of assets generates.
Free cash flow relative to market value.
Growth
— 64.1/100 (20%)Corning Incorporated demonstrates healthy growth trends across revenue and earnings.
Revenue trajectory over the last twelve months.
Compound annual revenue growth rate over 3 years.
Year-over-year earnings per share growth.
Analyst consensus for future revenue growth.
Analyst consensus for future earnings growth.
Risk
— 36.7/100 (15%)Corning Incorporated has some risk factors including moderate leverage or solvency concerns.
Debt levels relative to earnings capacity.
Total debt relative to shareholder equity.
Short-term liquidity — ability to pay near-term obligations.
Earnings capacity relative to interest payments.
Valuation
— 31.5/100 (15%)Corning Incorporated appears expensively valued relative to its fundamentals and growth prospects.
Inverse of forward P/E — higher yield means cheaper stock.
How many years of FCF the market cap represents.
P/E relative to earnings growth — lower is more attractive.
Enterprise value multiple relative to sector median.
Moat
— 55/100 (25%)Corning Incorporated has meaningful competitive advantages that should protect its market position. The Moat pillar evaluates competitive advantages across five dimensions: Switching Costs, Network Effects, Cost Advantage, Intangible Assets, and Scale & Ecosystem. Sign in to customize moat ratings for GLW.
Score Composition
Financial Data
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How is the GLW UQS Score Calculated?
The UQS (Unified Quality Score) for Corning Incorporated is calculated using a proprietary 6-pillar framework with 29 financial metrics. Each pillar evaluates a different dimension on a 0–100 scale, then combines into a single weighted score. Scoring thresholds are calibrated per sector. Momentum is an optional Pro toggle — without it, you get the 5-pillar / 25-metric core shown below.
Quality (25%) measures profitability and capital efficiency — ROIC, ROE, margins, GP/Assets, and FCF Yield.
Moat (25%) assesses Corning Incorporated's competitive advantages across switching costs, network effects, cost advantages, intangible assets, and ecosystem scale.
Growth (20%) tracks revenue trajectory and earnings momentum, combining historical results with analyst forward estimates.
Risk (15%) is inversely scored — lower leverage and strong balance sheet health result in higher scores.
Valuation (15%) measures whether Corning Incorporated is fairly priced using earnings yield, price-to-FCF, PEG ratio, and EV/EBITDA relative to sector peers.
Six investor-inspired presets are available, each with different pillar weights: Balanced, Buffett, Munger, Lynch, Cathie Wood, and Graham. The public score shown here uses the Balanced preset. Learn more in our FAQ.