NYSE:GLW
CORNING INC /NY
A premier global innovator in specialty glass and materials enabling breakthroughs in telecommunications, electronics, and clean energy sectors.
Key Metrics
Investment Thesis
Bull Case
Corning offers compelling value as the global recovery in telecommunications infrastructure and AI-driven data center buildouts accelerates demand for their optical fibers. The company's dominant market position in display substrates positions it well for the next generation of high-resolution screens, while its diversified portfolio provides a hedge against single-sector downturns. Strong cash generation allows for continued investment in R&D to maintain technological leadership and return capital to shareholders.
Bear Case
Valuation may be stretched if the company fails to match the rapid growth rates of pure-play AI or semiconductor equipment peers. The heavy reliance on long-term projects with delayed revenue recognition creates uncertainty regarding near-term earnings visibility compared to more flexible software businesses. Persistent geopolitical risks could disrupt global supply chains and force costly restructuring, impacting the long-term margins investors expect.
About CORNING INC /NY
Corning Incorporated is a global leader in specialty materials and glass solutions serving critical industries including telecommunications, electronics, automotive, and life sciences. The company manufactures advanced optical fibers, display substrates, semiconductor components, and high-performance ceramic materials used in 5G networks, smartphones, and medical devices. With recent revenue growth to $15.63B in 2025, Corning continues to innovate across its diverse portfolio of engineered products.
Analysis
Management Discussion
Corning delivered a strong rebound in 2025, generating $1.74B in net profit compared to $592M in 2024, driven by successful recovery in communications and electronics markets. Operating cash flow of $2.69B demonstrates robust liquidity despite investing $1.24B in capital projects and share repurchases totaling $163M. The company successfully navigated a challenging period with declining revenue in 2023-2024, now showing resilient growth with cost management contributing to improved profitability.
Industry Overview
The specialty materials and advanced glass industry is capital intensive and technically demanding, characterized by high barriers to entry and long development cycles for new products. Market leaders must continuously innovate to stay ahead of rapid technological shifts in telecommunications standards and consumer electronics display technologies. Consolidation is common as companies seek scale efficiencies to survive the cyclical nature of infrastructure spending.
Financial Statements
Income Statement
Balance Sheet
Cash Flow
| Metric | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Revenue | $14.19B | $12.59B | $13.12B | $15.63B |
| Cost of Revenue | $9.68B | $8.66B | $8.84B | $10.01B |
| Gross Profit | $4.51B | $3.93B | $4.28B | $5.62B |
| Operating Expenses | $3.07B | $3.04B | $3.14B | $3.34B |
| Operating Income | $1.44B | $890.0M | $1.14B | $2.28B |
| R&D | $900.0M | $900.0M | $800.0M | $800.0M |
| G&A | $1.90B | $1.84B | $1.93B | $2.12B |
| Stock-Based Comp | $175.0M | $218.0M | $273.0M | $286.0M |
| Depreciation | $1.33B | $1.25B | $1.23B | $1.24B |
| Amortization | $123.0M | $122.0M | $121.0M | $110.0M |
| Other OpEx | $270.0M | $298.0M | $410.0M | $420.0M |
| Non-Operating Income | $359.0M | $-74.0M | $-322.0M | $-227.0M |
| Interest Income | $15.0M | $38.0M | $47.0M | $38.0M |
| Pre-Tax Income | $1.80B | $816.0M | $813.0M | $2.05B |
| Income Tax | $411.0M | $168.0M | $221.0M | $310.0M |
| Continuing Ops | $1.39B | $648.0M | $592.0M | $1.74B |
| Discontinued Ops | $0 | $0 | $0 | $0 |
| Net Income | $1.39B | $648.0M | $592.0M | $1.74B |
| Minority Interest | $70.0M | $67.0M | $86.0M | $146.0M |
| Net to Common | $1.32B | $581.0M | $506.0M | $1.60B |
| Metric | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Current Assets | $7.45B | $7.21B | $7.99B | $8.94B |
| Cash & Equivalents | — | — | $1.77B | $1.53B |
| Accounts Receivable | $1.72B | $1.57B | $2.05B | $2.78B |
| Inventory | $2.90B | $2.67B | $2.72B | $3.08B |
| Other Current Assets | $2.83B | $2.97B | $1.45B | $1.55B |
| Long-Term Assets | $22.05B | $21.29B | $19.74B | $22.04B |
| PP&E (Net) | $15.37B | $14.63B | $13.36B | $14.82B |
| Intangibles | $1.03B | $905.0M | $752.0M | $657.0M |
| Goodwill | $2.39B | $2.38B | $2.36B | $2.49B |
| Operating Leases | $842.0M | $883.0M | $796.0M | $860.0M |
| Other LT Assets | $2.15B | $2.19B | $2.18B | $2.91B |
| Total Assets | $29.50B | $28.50B | $27.73B | $30.98B |
| Current Liabilities | $5.17B | $4.32B | $4.92B | $5.63B |
| Accounts Payable | $1.80B | $1.47B | $1.47B | $1.98B |
| Current Leases | — | $112.0M | $95.0M | $97.0M |
| Deferred Revenue | $132.0M | $148.0M | $127.0M | $160.0M |
| Taxes Payable | $127.0M | $69.0M | $109.0M | $98.0M |
| Other Current Liab | $-35.0M | $-9.0M | $-5.0M | $449.0M |
| Long-Term Liabilities | $12.05B | $12.31B | $11.75B | $13.04B |
| LT Operating Leases | — | $846.0M | $785.0M | $846.0M |
| Other LT Liab | $10.91B | $10.38B | $9.98B | $10.86B |
| Total Liabilities | $17.22B | $16.63B | $16.66B | $18.67B |
| Shareholders' Equity | $12.28B | $11.87B | $11.07B | $12.31B |
| Retained Earnings | $16.78B | $16.39B | $15.93B | $16.55B |
| AOCI | $-1.83B | $-2.05B | $-2.54B | $-2.10B |
| Treasury Stock | $20.53B | $20.64B | $20.88B | — |
| Total L&E | $29.50B | $28.50B | $27.73B | $30.98B |
| Metric | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Net Income (CFO) | $1.39B | $648.0M | $592.0M | $1.74B |
| Non-Cash Adjustments | $154.0M | $1.48B | $-99.0M | $-695.0M |
| Working Capital Changes | $1.07B | $-120.0M | $1.45B | $1.65B |
| Cash from Operations | $2.62B | $2.00B | $1.94B | $2.69B |
| Cash from Investing | $-1.35B | $-1.00B | $-744.0M | $-1.24B |
| Debt Issuances | — | $918.0M | — | — |
| Share Buybacks | $221.0M | — | $165.0M | $163.0M |
| Cash from Financing | $-1.65B | $-883.0M | $-1.16B | $-1.67B |
| FX Effect | $-88.0M | $-14.0M | $-42.0M | $18.0M |
| Net Change in Cash | $-477.0M | $108.0M | $-11.0M | $-202.0M |
| Beginning Cash | $2.15B | $1.67B | $1.78B | $1.77B |
| Ending Cash | $1.67B | $1.78B | $1.77B | $1.57B |
Frequently Asked Questions
How does CORNING INC /NY make money?
The company's revenue is primarily derived from Communications (optical fibers for data centers and 5G), Electronics (display substrates for LCD/OLED screens and semiconductor packaging), Industrial Ceramics (high-performance components for automotive and aerospace), and Life Sciences (medical devices and labware).
What are the main risks for GLW?
The company faces significant exposure to cyclical demand in the semiconductor and consumer electronics markets which can lead to volatile order volumes. Geopolitical tensions and trade restrictions regarding advanced materials and technology transfer pose ongoing threats to its global supply chain and market access. High fixed costs associated with specialized manufacturing facilities create margin pressure if revenue growth slows or capacity utilization drops.
What is GLW's competitive advantage?
Corning maintains a deep technological moat through decades of R&D investment ($800M annually) creating proprietary glass formulations that competitors cannot easily replicate. Its massive installed base in telecommunications infrastructure provides high switching costs and recurring revenue streams, while its scale allows for significant cost efficiencies in manufacturing complex specialty materials.
Related Companies
Not financial advice. All content is for informational purposes only. Data may contain errors. Consult a qualified financial advisor before making investment decisions.