| (TWD) | Jun 2026 | Y/Y change |
|---|---|---|
| Revenue | 68.73B | — |
| Operating expense | — | — |
| Net income | 42.26B | — |
| Net profit margin | — | — |
| Earnings per share | — | — |
| EBITDA | — | — |
| Effective tax rate | — | — |
Over the past year, 2303.TW returned +209.4% with dividends reinvested.
| Period | Total return |
|---|---|
| YTD | +155.1% |
| 1 year | +209.4% |
| 5 years | +155.5% |
| 10 years | +1601.6% |
| All-time high | $164.50 (Jun 2026) |
Returns are total returns and include reinvested dividends. The all-time high is the highest monthly closing price on record.
See what $1,000 in 2303.TW would be worth today ›Yes. United Microelectronics Corporation paid 1 dividend over the past 12 months. The most recent was $2.61 per share on Jul 8, 2026. The dividend yield is 2.24%.
United Microelectronics Corporation is part of the Technology sector.
United Microelectronics Corporation has a market cap of 1.55T TWD, based on the latest quote.
United Microelectronics Corporation is scheduled to report earnings on Oct 28, 2026.
