United Microelectronics Corporation (UMC)
Technology • Semiconductors
StockNYSETaiwanUS9108734057
Kyvero is an independent information site. It is not affiliated with, endorsed by or sponsored by United Microelectronics Corporation, and has no access to any account you may have with it. The name and the logo belong to their owners.
Price history
Daily prices in USD. Dividends, results and news are marked on the day they happened; click a day to see them.
Updated 14 Nov 2026 18:14. Information, not advice. Showing the last 90 days. Create a free account to see the whole history
Prices by day, week and month
| Period | Opening price | High | Low | Closing price | Change | Volume | Dividend |
|---|---|---|---|---|---|---|---|
| 09 Nov 2026 – 13 Nov 2026 In progress | 14.62 | 16.19 | 14.38 | 15.40 | +11.19% | 65,685,300 | |
| 02 Nov 2026 – 06 Nov 2026 | 16.91 | 16.96 | 13.32 | 13.85 | -16.97% | 92,705,400 | |
| 26 Oct 2026 – 30 Oct 2026 | 18.91 | 19.49 | 16.27 | 16.68 | -11.70% | 68,789,100 | |
| 19 Oct 2026 – 23 Oct 2026 | 20.55 | 20.60 | 18.31 | 18.89 | -4.69% | 50,712,100 | |
| 12 Oct 2026 – 16 Oct 2026 | 22.74 | 22.74 | 19.74 | 19.82 | -13.68% | 55,956,800 | |
| 256 older periods: create a free account to see the whole history | |||||||
Prices in USD, adjusted for splits but not for dividends. Weeks run Monday to Friday and months follow the calendar; the change compares each close with the previous period's. Dividends are those whose ex-dividend date falls in the period, per share. Information, not advice.
News
- What United Microelectronics Doubters Got Wrong Before A 134% Rally (opens in a new tab) Simply Wall St. · 13 Nov 2026 18:06
- United Microelectronics Corporation Announces NT$1,171,169,241 Intangible Asset Acquisition and Capital Reduction (opens in a new tab) Fintel · 13 Nov 2026 03:10
- If You Invested $1000 In United Microelectronics Stock 10 Years Ago, You Would Have This Much Today (opens in a new tab) Benzinga · 12 Nov 2026 10:30
Headlines link to the original articles of the publishers shown; Kyvero does not write, check or endorse them. Only the most relevant news about each company is kept. Information, not advice.
Key data
- Previous close
- 15.76 USD
- Market cap
- 38.6B
- Dividend yield
- 2.60%
- 5-year average yield
- 4.73%
- Payout ratio
- 37%
- Last dividend
- 0.4120 USD · 08 Jul 2026
- Exchange
- NYSE
- Country
- Taiwan
- Sector
- Technology
- Industry
- Semiconductors
- Currency
- USD
Dividends
| Ex-dividend date | Per share |
|---|---|
| 08 Jul 2026 | 0.4120 USD |
| 24 Jun 2025 | 0.4830 USD |
| 10 older dividends: create a free account to see them | |
Similar shares
Follow UMC and get alerts
Create a free account to add it to your watchlist, set a price alert, see how it fits your portfolio and track your dividends.