US Stocks
UMC

United Microelectronic Corp.

$12.41
+0.76 (+6.48%)

Volume:

82.145K ($1.02M)
#102 Volume#123 Dollar Volume

Market Capitalization:

$31.22B
#258 Market Cap

United Microelectronic Corp. Price Chart

United Microelectronic Corp. Price Chart2:39 PM3:59 PM5:19 PM6:39 PM7:59 PM5:19 AM6:39 AM12.5012.3512.2012.0511.9111.7611.61

United Microelectronic Corp. Volume Chart

United Microelectronic Corp. Volume Chart2:39 PM3:59 PM5:19 PM6:39 PM7:59 PM5:19 AM6:39 AM668.87K573.32K477.77K382.21K286.66K191.11K95.55K

United Microelectronic Corp. Market Segments

Premarket

+0.51(+4.29%)
Open$11.90
Close$12.41
Low$11.73
Low Change-0.17 (-1.43%)
High$12.53
High Change+0.63 (+5.29%)
Range$0.80
Volume82.145K
Dollar Volume$1.02M

After Hours Yesterday

+0.08(+0.69%)
Open$11.66
Close$11.74
Low$11.61
Low Change-0.05 (-0.44%)
High$11.80
High Change+0.14 (+1.20%)
Range$0.19
Volume15.318K
Dollar Volume$179.83K

Regular Trading Hours Yesterday

-0.03(-0.26%)
Open$11.69
Close$11.66
Low$11.57
Low Change-0.12 (-0.98%)
High$11.89
High Change+0.20 (+1.75%)
Range$0.32
Volume9.314M
Dollar Volume$108.55M

Premarket Yesterday

-0.05(-0.42%)
Open$11.80
Close$11.75
Low$11.60
Low Change-0.20 (-1.69%)
High$11.88
High Change+0.08 (+0.68%)
Range$0.28
Volume143.084K
Dollar Volume$1.68M

United Microelectronic Corp. Moving Averages

5 Day Moving Average (SMA5)$12.07
10 Day Moving Average (SMA10)$11.75
20 Day Moving Average (SMA20)$10.51
50 Day Moving Average (SMA50)$10.03
100 Day Moving Average (SMA100)$9.55
200 Day Moving Average (SMA200)$8.37

United Microelectronic Corp. Statistics

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United Microelectronic Corp. Stock Splits

There have been 4 stock splits for United Microelectronic Corp. (UMC). The last stock split occured on August 8, 2008 and increased the outstanding shares at a ratio of 1:1.037.

DateTypeRatio
Aug 8, 2008Forward1:1.037
Aug 8, 2008Forward1:1.008
Aug 2, 2006Forward1:1.0051142
Aug 2, 2005Forward1:1.1029261

United Microelectronic Corp. Dividends

United Microelectronic Corp. (UMC) last paid a annual dividend of $0.483261 per share on July 23, 2025. With a forward annual dividend payout of $0.483261, the stock currently offers a dividend yield of 3.89%.

Ex-Dividend DateDivdend (Adj.)TypePay DateDeclaration Date
Jun 24, 2025$0.483261AnnualJul 23, 2025Jun 5, 2025
Jul 2, 2024$0.4558106AnnualAug 7, 2024Jun 13, 2024
Jun 26, 2023$0.5758641AnnualJul 26, 2023Jun 7, 2023
Jun 21, 2022$0.4900354SpecialJul 21, 2022N/A
Jul 21, 2021$0.2866391AnnualAug 20, 2021Jul 8, 2021
Jul 14, 2020$0.1364961AnnualAug 12, 2020Jun 29, 2020
Jul 15, 2019$0.093827AnnualAug 13, 2019N/A
Jul 9, 2018$0.116205AnnualAug 7, 2018N/A
Jul 11, 2017$0.082196AnnualAug 17, 2017Aug 11, 2017
Jul 12, 2016$0.090172AnnualAug 18, 2016N/A
Jul 14, 2015$0.088726AnnualAug 20, 2015Jun 26, 2015
Jul 7, 2014$0.07335SpecialAug 14, 2014N/A
Jul 7, 2014$0.001663AnnualAug 14, 2014Jun 24, 2014
Jul 8, 2013$0.067676AnnualAug 15, 2013Jun 24, 2013
Jul 9, 2012$0.083693AnnualAug 9, 2012N/A
Jul 22, 2011$0.191597AnnualAug 23, 2011N/A
Jul 8, 2010$0.078003AnnualAug 6, 2010N/A
Aug 8, 2008$0.1168224AnnualSep 19, 2008N/A
Jul 10, 2007$0.101897AnnualAug 2, 2007N/A
Aug 2, 2006$0.059453AnnualSep 11, 2006N/A