United Microelectronics Corp. (UMC)
United Microelectronics Market Cap : 49.89B for June 9, 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
| Taiwan Semiconductor Manufacturing Co., Ltd. | 2.205T |
| ASE Technology Holding Co., Ltd. | 76.39B |
| Himax Technologies, Inc. | 3.158B |
| SemiLEDs Corp. | 14.70M |
| ChipMOS Technologies, Inc. | 2.047B |
Market Cap Related Metrics
| PE Ratio | 30.74 |
| PS Ratio | 6.403 |
| PEG Ratio | 1.668 |
| Price to Book Value | 3.922 |
| Price to Free Cash Flow | 31.67 |
| Price | 19.83 |
| Earnings Yield | 3.25% |
| PEGY Ratio | 1.477 |
| Operating PE Ratio | 35.55 |
| Normalized PE Ratio | 32.30 |