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United Microelectronics (UMC) Stock Chart & Stock Price History

United Microelectronics logo
$6.78 +0.31 (+4.71%)
Closing price 03/14/2025 03:59 PM Eastern
Extended Trading
$6.78 +0.01 (+0.15%)
As of 03/14/2025 07:51 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

United Microelectronics Stock Price Performance

5 Day
Performance
+0.44%
1 Month
Performance
+8.14%
3 Month
Performance
+6.03%
6 Month
Performance
-20.95%
Year-To-Date
Performance
+4.39%
1 Year
Performance
-17.73%
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UMC Stock Chart for Saturday, March, 15, 2025

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United Microelectronics Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
03/14/2025$6.48$6.78
+4.63%
$6.84$6.7015.67 million shs$16.98 billion
03/13/2025$6.63$6.48
-2.26%
$6.60$6.4216.24 million shs$16.23 billion
03/12/2025$6.69$6.63
-0.90%
$6.76$6.6013.82 million shs$16.60 billion
03/11/2025$6.79$6.69
-1.47%
$6.79$6.6124.14 million shs$16.75 billion
03/10/2025$6.75$6.79
+0.59%
$6.84$6.7118.93 million shs$17.00 billion
03/07/2025$6.66$6.75
+1.35%
$6.76$6.6520.24 million shs$16.90 billion
03/06/2025$6.80$6.66
-2.06%
$6.76$6.6117.33 million shs$16.68 billion
03/05/2025$6.66$6.80
+2.10%
$6.82$6.6417.20 million shs$17.03 billion
03/04/2025$6.42$6.66
+3.66%
$6.75$6.4816.36 million shs$16.68 billion
03/03/2025$6.47$6.42
-0.70%
$6.63$6.3722.58 million shs$16.09 billion
02/28/2025$6.41$6.47
+0.94%
$6.53$6.3620.39 million shs$16.20 billion
02/27/2025$6.61$6.41
-3.03%
$6.58$6.3815.57 million shs$16.05 billion
02/26/2025$6.50$6.61
+1.69%
$6.63$6.567.80 million shs$16.55 billion
02/25/2025$6.51$6.50
-0.15%
$6.59$6.4818.93 million shs$16.28 billion
02/24/2025$6.48$6.51
+0.46%
$6.57$6.4712.19 million shs$16.30 billion
02/21/2025$6.54$6.48
-0.92%
$6.60$6.4315.62 million shs$16.23 billion
02/20/2025$6.49$6.54
+0.77%
$6.58$6.5114.99 million shs$16.38 billion
02/19/2025$6.39$6.49
+1.57%
$6.52$6.4118.66 million shs$16.25 billion
02/18/2025$6.27$6.39
+1.92%
$6.44$6.3313.65 million shs$16.00 billion
02/17/2025$6.27$6.27$6.28$6.225.11 million shs$15.70 billion
02/14/2025$6.29$6.27
-0.43%
$6.28$6.225.11 million shs$15.70 billion
02/13/2025$6.02$6.29
+4.52%
$6.31$6.2210.59 million shs$15.77 billion

This page (NYSE:UMC) was last updated on 3/15/2025 by MarketBeat.com Staff
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