UMC
United Microelectronics Corporation
NYSE · Technology · Semiconductors · TW
$20.77
+4.58%Price returns
Price only, unadjusted for dividends
- 1 day
- +4.6%
- 5 days
- +5.4%
- 1 month
- +8.1%
- 3 months
- +5.9%
- 6 months
- +113.9%
- Year to date
- +165.3%
- 1 year
- +206.7%
- 3 years
- +183.4%
- 5 years
- +70.2%
- 10 years
- +1003.4%
Moving averages
- SMA 10 · Above
- $20
- Price vs SMA 10
- +5.6%
- SMA 50 · Below
- $21
- Price vs SMA 50
- -0.3%
- SMA 200 · Above
- $14
- Price vs SMA 200
- +46.1%
Relative strength
14-day RSI
- RSI 14-day
- 57.8
- RSI signal
- Neutral
Multi-period price returns, moving averages and the latest 14-day relative strength index · Data as of Jun 1, 2026