What is the current price of UMC?

As of today, UMC price is $19.03

What is year-to-date change in UMC price?

UMC price is up +142.11% year-to-date

UMC price is up +178.22% year-over-year

UMC price is up +153.40% over the past 3 years

UMC price is currently -34.29% below its historical high of $28.96 set on June 25, 2026

UMC last stock split was on August 8, 2008

UMC next stock split has not yet been announced

$19.03$0.09+0.48%

July 31, 2026| session closed

$18.95$0.50-2.57%

July 31, 2026| after-hours session closed

Current Value: As of today, UMC price is $19.03, up +0.48% in the most recent trading session on July 31, 2026
Historical Performance: UMC price is up +142.11% year-to-date, up +178.22% over the past 365 days
All-Time High Comparison: UMC price is currently -34.29% below its historical high of $28.96 set on June 25, 2026
3-Year Low Comparison: UMC price is +239.22% above its 3-year low of $5.61 reached on January 28, 2025
Upcoming Split: UMC next stock split has not yet been announced

UMC Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
Price	Jul 31, 26	$19.03	+0.5%	-30.1%	+45.7%	+142.1%	+178.2%	+153.4%	+80.7%
S&P 500	Jul 31, 26	7,489.72	+0.7%	-0.1%	+3.9%	+9.4%	+18.1%	+63.2%	+70.4%
NASDAQ	Jul 31, 26	25,373.85	+1.0%	-3.2%	+1.9%	+9.2%	+20.1%	+76.9%	+72.9%
Dow Jones	Jul 31, 26	52,485.03	+0.5%	+0.3%	+5.7%	+9.2%	+18.9%	+47.6%	+50.2%
XLK	Jul 31, 26	$175.35	-0.2%	-8.0%	+9.9%	+21.8%	+33.5%	+96.6%	+128.6%
200-Day SMA	Jul 31, 26	$12.79	+0.5%	+14.5%	+51.8%	+74.3%	+82.9%	+65.9%	+48.3%
20-Day SMA	Jul 31, 26	$21.70	-1.3%	-6.7%	+99.0%	+172.2%	+192.6%	+185.4%	+127.6%
50-Day SMA	Jul 31, 26	$22.29	+0.1%	+18.1%	+119.8%	+191.8%	+190.1%	+177.5%	+137.0%
Market Cap	Jul 31, 26	$48B	+0.4%	-30.1%	+45.3%	+141.2%	+178.4%	+154.1%	+82.4%
PE Ratio	Jul 31, 26	17.90	+0.5%	-30.1%	-11.6%	+22.1%	+28.1%	+139.0%	+3.4%
TTM Dividend Yield	Jul 31, 26	2.17%	-0.5%	+24.0%	-40.4%	-64.2%	-68.8%	-71.7%	-20.2%

UMC Price Highs Comparison
Period	High	Date	Current
1M	$27.27	Jun 30, 26	-30.2%
3M	$28.96	Jun 25, 26	-34.3%
6M	$28.96	Jun 25, 26	-34.3%
1Y	$28.96	Jun 25, 26	-34.3%
3Y	$28.96	Jun 25, 26	-34.3%
5Y	$28.96	Jun 25, 26	-34.3%
All	$28.96	Jun 25, 26	-34.3%

UMC Price Lows Comparison
Period	Low	Date	Current
1M	$16.54	Jul 28, 26	+15.1%
3M	$12.45	Apr 30, 26	+52.9%
6M	$8.29	Apr 2, 26	+129.6%
1Y	$6.56	Sep 2, 25	+190.1%
3Y	$5.61	Jan 28, 25	+239.2%
5Y	$5.36	Oct 11, 22	+255.0%
All	$1.42	Aug 24, 15	+1240.1%

What is the current price of UMC?: As of today, UMC price is $19.03
What is UMC price today change?: UMC price is up +0.48% today
What is year-to-date change in UMC price?: UMC price is up +142.11% year-to-date
What is 1-year change in UMC price?: UMC price is up +178.22% year-over-year
What is 3-year change in UMC price?: UMC price is up +153.40% over the past 3 years
How far is UMC price from its all-time high?: UMC price is currently -34.29% below its historical high of $28.96 set on June 25, 2026
When was UMC last stock split?: UMC last stock split was on August 8, 2008
When is UMC next stock split?: UMC next stock split has not yet been announced