United Microelectronics Corp. (UMC)
United Microelectronics Market Cap: 20.09B for Dec. 10, 2025
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
| Himax Technologies, Inc. | 1.652B |
| SemiLEDs Corp. | 16.12M |
| ChipMOS Technologies, Inc. | 1.049B |
| Perfect Corp. | 181.29M |
| OBOOK Holdings, Inc. | 295.38M |
Market Cap Related Metrics
| PE Ratio | 15.66 |
| PS Ratio | 2.692 |
| Price to Book Value | 1.696 |
| Price to Free Cash Flow | 13.99 |
| Price | 8.00 |
| Earnings Yield | 6.38% |
| Operating PE Ratio | 15.13 |
| Normalized PE Ratio | 15.64 |