Corning, Inc. (GLW)
Corning Market Cap: 79.85B for Jan. 20, 2026
Market Cap Chart
Historical Data
Market Capitalization Definition
Market Capitalization measures the total value of a company based on their stock price multiplied by the shares outstanding. This metric is important because it gives you an idea of the size of a company, and how the size has changed over time. When studying companies from a relative basis, it would make sense to compare companies that have a similar market capitalization because factors like market share, economies of scale, and business models would also be similar.
Market Cap Range, Past 5 Years
Market Cap Benchmarks
| Apple, Inc. | 3.701T |
| Amphenol Corp. | 188.26B |
| Vistance Networks, Inc. | 4.043B |
| Ciena Corp. | 34.16B |
| Arista Networks, Inc. | 162.72B |
Market Cap Related Metrics
| PE Ratio | 59.07 |
| PS Ratio | 5.410 |
| PEG Ratio | 0.0755 |
| Price to Book Value | 6.922 |
| Price to Free Cash Flow | 69.43 |
| Price | 93.14 |
| Earnings Yield | 1.69% |
| PEGY Ratio | 0.0754 |
| Operating PE Ratio | 38.96 |
| Normalized PE Ratio | 59.56 |